Re: [beagleboard] Xray Safe, is it?
On Wed, Jul 15, 2015 at 9:19 PM, Eliah Ninyo eni...@gmail.com wrote: Thanks for the answers! What do you mean by TI devices are not approved for use in medical devices? It means exactly what it says.. Medical devices have to follow rules/regulations in the us and it big $'s money... Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] BBB and LCD7 under Ubuntu in my own applications: is it practical?
OK, loaded a BBB Rev C with Kernel 4.1 per previous posting, now on boot I get Starting kernel ... [0.000455] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [0.000464] This ensures that you still see kernel messages. Please [0.000472] update your kernel commandline. [3.279071] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle [3.310764] slave hdmi: could not get i2c [3.628588] omap_voltage_late_init: Voltage driver support not added [4.017363] bone_capemgr bone_capemgr: slot #1: No cape found [4.077366] bone_capemgr bone_capemgr: slot #2: No cape found [4.137349] bone_capemgr bone_capemgr: slot #3: No cape found [5.147673] bone_capemgr bone_capemgr: loader: failed to load slot-0 BB-BONE-LCD7-01:00A3 (prio 0) and ubuntu@arm:~$ dmesg | grep cape [3.924132] bone_capemgr bone_capemgr: Baseboard: 'A335BNLT,0A5A,1513BBBK1601' [3.924168] bone_capemgr bone_capemgr: compatible-baseboard=ti,beaglebone-black - #slots=4 [3.961456] bone_capemgr bone_capemgr: slot #0: 'BeagleBone LCD7 CAPE,00A3,Beagleboardtoys,BB-BONE-LCD7-01' [4.017363] bone_capemgr bone_capemgr: slot #1: No cape found [4.077366] bone_capemgr bone_capemgr: slot #2: No cape found [4.137349] bone_capemgr bone_capemgr: slot #3: No cape found [4.143443] bone_capemgr bone_capemgr: initialized OK. [5.147673] bone_capemgr bone_capemgr: loader: failed to load slot-0 BB-BONE-LCD7-01:00A3 (prio 0) So at least it booted from eMMC while plugged into LCD7. But is it happy? The LCD is blank. It should be the default display I would hope. I did this: # /etc/modules: kernel modules to load at boot time. # # This file contains the names of kernel modules that should be loaded # at boot time, one per line. Lines beginning with # are ignored. # Parameters can be specified after the module name. fbcon ti_tscadc and reboot. Still on serial monitor Starting kernel ... [0.000462] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [0.000472] This ensures that you still see kernel messages. Please [0.000480] update your kernel commandline. [3.278997] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle [3.310713] slave hdmi: could not get i2c [3.628588] omap_voltage_late_init: Voltage driver support not added [4.017394] bone_capemgr bone_capemgr: slot #1: No cape found [4.077399] bone_capemgr bone_capemgr: slot #2: No cape found [4.137382] bone_capemgr bone_capemgr: slot #3: No cape found [5.147697] bone_capemgr bone_capemgr: loader: failed to load slot-0 BB-BONE-LCD7-01:00A3 (prio 0) nothing on LCD and ubuntu@arm:~$ dmesg | grep cape [3.924167] bone_capemgr bone_capemgr: Baseboard: 'A335BNLT,0A5A,1513BBBK1601' [3.924202] bone_capemgr bone_capemgr: compatible-baseboard=ti,beaglebone-black - #slots=4 [3.961489] bone_capemgr bone_capemgr: slot #0: 'BeagleBone LCD7 CAPE,00A3,Beagleboardtoys,BB-BONE-LCD7-01' [4.017394] bone_capemgr bone_capemgr: slot #1: No cape found [4.077399] bone_capemgr bone_capemgr: slot #2: No cape found [4.137382] bone_capemgr bone_capemgr: slot #3: No cape found [4.143479] bone_capemgr bone_capemgr: initialized OK. [5.147697] bone_capemgr bone_capemgr: loader: failed to load slot-0 BB-BONE-LCD7-01:00A3 (prio 0) It seems to be finding the LCD7 but not loading a driver? Bruce -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] BBB and LCD7 under Ubuntu in my own applications: is it practical?
On Wed, Jul 15, 2015 at 9:07 PM, Bruce Boyes bbo...@gmail.com wrote: OK, loaded a BBB Rev C with Kernel 4.1 per previous posting, now on boot I get make sure to set: /boot/uEnv.txt dtb=am335x-boneblack-overlay.dtb as we don't have hdmi/emmc setup for removal yet.. Starting kernel ... [0.000455] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [0.000464] This ensures that you still see kernel messages. Please [0.000472] update your kernel commandline. [3.279071] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle [3.310764] slave hdmi: could not get i2c [3.628588] omap_voltage_late_init: Voltage driver support not added [4.017363] bone_capemgr bone_capemgr: slot #1: No cape found [4.077366] bone_capemgr bone_capemgr: slot #2: No cape found [4.137349] bone_capemgr bone_capemgr: slot #3: No cape found [5.147673] bone_capemgr bone_capemgr: loader: failed to load slot-0 BB-BONE-LCD7-01:00A3 (prio 0) and ubuntu@arm:~$ dmesg | grep cape [3.924132] bone_capemgr bone_capemgr: Baseboard: 'A335BNLT,0A5A,1513BBBK1601' [3.924168] bone_capemgr bone_capemgr: compatible-baseboard=ti,beaglebone-black - #slots=4 [3.961456] bone_capemgr bone_capemgr: slot #0: 'BeagleBone LCD7 CAPE,00A3,Beagleboardtoys,BB-BONE-LCD7-01' [4.017363] bone_capemgr bone_capemgr: slot #1: No cape found [4.077366] bone_capemgr bone_capemgr: slot #2: No cape found [4.137349] bone_capemgr bone_capemgr: slot #3: No cape found [4.143443] bone_capemgr bone_capemgr: initialized OK. [5.147673] bone_capemgr bone_capemgr: loader: failed to load slot-0 BB-BONE-LCD7-01:00A3 (prio 0) So at least it booted from eMMC while plugged into LCD7. But is it happy? The LCD is blank. It should be the default display I would hope. I did this: # /etc/modules: kernel modules to load at boot time. # # This file contains the names of kernel modules that should be loaded # at boot time, one per line. Lines beginning with # are ignored. # Parameters can be specified after the module name. fbcon ti_tscadc and reboot. Still on serial monitor Starting kernel ... [0.000462] WARNING: Your 'console=ttyO0' has been replaced by 'ttyS0' [0.000472] This ensures that you still see kernel messages. Please [0.000480] update your kernel commandline. [3.278997] wkup_m3_ipc 44e11324.wkup_m3_ipc: could not get rproc handle [3.310713] slave hdmi: could not get i2c [3.628588] omap_voltage_late_init: Voltage driver support not added [4.017394] bone_capemgr bone_capemgr: slot #1: No cape found [4.077399] bone_capemgr bone_capemgr: slot #2: No cape found [4.137382] bone_capemgr bone_capemgr: slot #3: No cape found [5.147697] bone_capemgr bone_capemgr: loader: failed to load slot-0 BB-BONE-LCD7-01:00A3 (prio 0) nothing on LCD and ubuntu@arm:~$ dmesg | grep cape [3.924167] bone_capemgr bone_capemgr: Baseboard: 'A335BNLT,0A5A,1513BBBK1601' [3.924202] bone_capemgr bone_capemgr: compatible-baseboard=ti,beaglebone-black - #slots=4 [3.961489] bone_capemgr bone_capemgr: slot #0: 'BeagleBone LCD7 CAPE,00A3,Beagleboardtoys,BB-BONE-LCD7-01' [4.017394] bone_capemgr bone_capemgr: slot #1: No cape found [4.077399] bone_capemgr bone_capemgr: slot #2: No cape found [4.137382] bone_capemgr bone_capemgr: slot #3: No cape found [4.143479] bone_capemgr bone_capemgr: initialized OK. [5.147697] bone_capemgr bone_capemgr: loader: failed to load slot-0 BB-BONE-LCD7-01:00A3 (prio 0) It seems to be finding the LCD7 but not loading a driver? Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Not able to login to the ssh and also to the online portal
i have a beaglebone black purchased few months back. i used it frequently. But few days back when i was setting the gateway route... something went wrong and the beagleboard stopped working. i flashed it again with OS (BBB-eMMC-flasher-debian-7.8-lxde-armhf-2015-03-01-2gb) . But the Usr0 was flashing incredibly fast and nothing was working as expected. i flashed it again for about 10 times with the same os. Still no solution. Yesterday i tried it flashing with the (BBB-eMMC-flasher-debian-7.8-lxde-armhf-2015-07-06-2gb) but still the same problem is there. Usr0 blinking too fast and cant do anything on the board . what to do ? Is the board bricked ? please help. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Here is the BeagleBone Debian (beta) image you want to test
Perfect, thanks! On Wednesday, July 15, 2015 at 8:06:09 PM UTC-5, RobertCNelson wrote: On Wed, Jul 15, 2015 at 5:30 PM, shawn.j...@lynxspring.com javascript: wrote: How do I disable the dump of the IP addresses? If the IP has changed, it is wrong the majority of the time and it also appears that on occasion, the file is getting corrupted. /etc/issue https://github.com/RobertCNelson/boot-scripts/blob/master/boot/am335x_evm.sh#L151 local: /opt/scripts/boot/am335x_evm.sh Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Xray Safe, is it?
Robert is right. Most semiconductor companies don't like medical products. To much legal risk. Some parts have claimers on them. Gerald On Wed, Jul 15, 2015 at 9:30 PM, Robert Nelson robertcnel...@gmail.com wrote: On Wed, Jul 15, 2015 at 9:19 PM, Eliah Ninyo eni...@gmail.com wrote: Thanks for the answers! What do you mean by TI devices are not approved for use in medical devices? It means exactly what it says.. Medical devices have to follow rules/regulations in the us and it big $'s money... Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Gerald ger...@beagleboard.org http://beagleboard.org/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] BBB and LCD7 under Ubuntu in my own applications: is it practical?
It's the LCD7 A3. LCD7 appears also to have only support on Angstrom? Exactly which lcd is this? dmesg | grep cape [0.246668] bone-capemgr bone_capemgr.8: Baseboard: 'A335BNLT,000C,3514BBBK0653' [0.246707] bone-capemgr bone_capemgr.8: compatible-baseboard=ti,beaglebone-black [0.270913] bone-capemgr bone_capemgr.8: slot #0: 'BeagleBone LCD7 CAPE,00A3,Beagleboardtoys,BB-BONE-LCD7-01' [0.298532] bone-capemgr bone_capemgr.8: slot #1: No cape found [0.328800] bone-capemgr bone_capemgr.8: slot #2: 'BeagleBone 1.2MP CAMERA CAPE,00A0,RadiumBoards,BB-BONE-CAM-VVDN' [0.359076] bone-capemgr bone_capemgr.8: slot #3: No cape found [0.365326] bone-capemgr bone_capemgr.8: slot #4: specific override [0.365366] bone-capemgr bone_capemgr.8: bone: Using override eeprom data at slot 4 [0.365393] bone-capemgr bone_capemgr.8: slot #4: 'Bone-LT-eMMC-2G,00A0,Texas Instrument,BB-BONE-EMMC-2G' [0.365525] bone-capemgr bone_capemgr.8: slot #5: specific override [0.365560] bone-capemgr bone_capemgr.8: bone: Using override eeprom data at slot 5 [0.365587] bone-capemgr bone_capemgr.8: slot #5: 'Bone-Black-HDMI,00A0,Texas Instrument,BB-BONELT-HDMI' [0.365721] bone-capemgr bone_capemgr.8: slot #6: specific override [0.365755] bone-capemgr bone_capemgr.8: bone: Using override eeprom data at slot 6 [0.365783] bone-capemgr bone_capemgr.8: slot #6: 'Bone-Black-HDMIN,00A0,Texas Instrument,BB-BONELT-HDMIN' [0.366591] bone-capemgr bone_capemgr.8: initialized OK. [0.368984] bone-capemgr bone_capemgr.8: slot #0: Requesting part number/version based 'BB-BONE-LCD7-01-00A3.dtbo [0.369019] bone-capemgr bone_capemgr.8: slot #0: Requesting firmware 'BB-BONE-LCD7-01-00A3.dtbo' for board-name 'BeagleBone LCD7 CAPE', version '00A3' [0.369052] bone-capemgr bone_capemgr.8: slot #0: dtbo 'BB-BONE-LCD7-01-00A3.dtbo' loaded; converting to live tree [0.369863] bone-capemgr bone_capemgr.8: slot #0: #4 overlays [0.370987] bone-capemgr bone_capemgr.8: slot #2: Requesting part number/version based 'BB-BONE-CAM-VVDN-00A0.dtbo [0.371024] bone-capemgr bone_capemgr.8: slot #2: Requesting firmware 'BB-BONE-CAM-VVDN-00A0.dtbo' for board-name 'BeagleBone 1.2MP CAMERA CAPE', version '00A0' [0.371062] bone-capemgr bone_capemgr.8: slot #2: dtbo 'BB-BONE-CAM-VVDN-00A0.dtbo' loaded; converting to live tree [0.378705] bone-capemgr bone_capemgr.8: slot #2: #2 overlays [0.382458] bone-capemgr bone_capemgr.8: slot #2: Applied #2 overlays. If I try to run Ubuntu (from eMMC, instead of the uSD card needed for Angstrom with LCD7 and camera) now all I get is errors in the serial monitor: U-Boot SPL 2015.07-rc3-1-g2c9c20a (Jun 30 2015 - 09:02:07) spl_register_fat_device: fat register err - -1 spl_register_fat_device: fat register err - -1 spl_load_image_fat: error reading image u-boot.img, err - -1 spl: ext4fs_open failed spl: ext4fs_open failed spl_load_image_ext: error reading image uImage, err - -1 spl: ext4fs_open failed spl_load_image_ext: error reading image u-boot.img, err - -1 spl: mmc: no boot mode left to try ### ERROR ### Please RESET the board ### Early lcd7's shared a few lines on the eMMC Oh yeah now I remember that, so that's why Angstrom has to boot from uSD. You could install a set of header and clip off the offending pins between BBB and LCD7. BB-BONE-LCD7-01-00A3 is working with v4.1.x OK I can try that. Been testing another Jul 08 Ubuntu 14.04.2 with Kernel 4.1.2-ti-r3. So if I get a BBB with this kernel installed and THEN plug that into LCD7 it might work? This is no longer needed: Basically, */etc/modules *must be edited but you must have root privileges. Add to the end of the file : *fbcon* *ti_tscadc* Thanks! Bruce -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Xray Safe, is it?
Thanks for the answers! What do you mean by TI devices are not approved for use in medical devices? I'm not talking about PCB X-ray, I'm talking about X-ray for medical purposes (CT scanner). On Jul 15, 2015 18:17, Gerald Coley ger...@beagleboard.org wrote: TI devices are not approved for use in medical devices. There are XRAY machines that are used to XRAY PCBs. I doubt those qualify as medical devices.. Gerald On Wed, Jul 15, 2015 at 9:55 AM, William Pretty Security bill.pre...@xplornet.com wrote: I think what he means Gerald, is the BBB approved for “medical applications” the way some power supplies and other equipment is. *From:* beagleboard@googlegroups.com [mailto:beagleboard@googlegroups.com] *On Behalf Of *Gerald Coley *Sent:* Wednesday, July 15, 2015 9:27 AM *To:* beagleboard@googlegroups.com *Subject:* Re: [beagleboard] Xray Safe, is it? I have to admit. I have never taken an Xray of a BBB. It should not be an issue. However, to be sure, I suggest you take the BOM and contact each manufacturer to be sure. Gerald On Wed, Jul 15, 2015 at 7:54 AM, 'Eliah Ninyo' via BeagleBoard beagleboard@googlegroups.com wrote: hello, we think about using BeagleBone card for Xray medical device. does anyone have any information about it? is beaglebone board is Xray safe? thanks in advance, -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Gerald ger...@beagleboard.org http://beagleboard.org/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Gerald ger...@beagleboard.org http://beagleboard.org/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/UsruuNnsBaI/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Here is the BeagleBone Debian (beta) image you want to test
On Wed, Jul 15, 2015 at 5:30 PM, shawn.jacob...@lynxspring.com wrote: How do I disable the dump of the IP addresses? If the IP has changed, it is wrong the majority of the time and it also appears that on occasion, the file is getting corrupted. /etc/issue https://github.com/RobertCNelson/boot-scripts/blob/master/boot/am335x_evm.sh#L151 local: /opt/scripts/boot/am335x_evm.sh Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] BBB and LCD7 under Ubuntu in my own applications: is it practical?
On Wed, Jul 15, 2015 at 7:32 PM, Bruce Boyes bbo...@gmail.com wrote: I finally got BBB and LCD7 running with the radiumboard HD Camera Cape, using the Angstrom image on the camera CDROM, BB-BONE-CAM-VVDN_CR4.img Also I read the LCD7 reference manual and looked here http://elinux.org/CircuitCo:BeagleBone_LCD7 radium boards provides a source folder on CDROM but it is an entire Linux 3.8.13 kernel with no documents... I just would like the camera support files. The Angstrom image and the Cheese camera app (why is it called Cheese? say cheese before you take a photo?) has several bugs: trying to take a video locks up Cheese. It's been called Cheese since 2007 GSOC: https://wiki.gnome.org/Apps/Cheese I can't run the screen calibration again. It starts to load then nothing. The touchscreen (used with stylus) is so jittery it's almost useless. If I try to set the time with the clock widget it crashes. Is there any support for using the camera in Ubuntu or in any way other than with Cheese? Not that I can find unless I want to write all my own support from scratch. Section 2.9 of the camera reference manual has this: Software/Hardware Interface/Ports Software Interface: SW interface is via Linux-V4L2 layer. Cape board driver is compactable to V4l2 That's it. One sentence. Nothing else about a provided driver or how to use the camera with my own application. Nothing about even where to start with some sample camera driver code. I am trying to contact radiumboards about this: there is no support forum at their web site. LCD7 appears also to have only support on Angstrom? Exactly which lcd is this? dmesg | grep cape If I try to run Ubuntu (from eMMC, instead of the uSD card needed for Angstrom with LCD7 and camera) now all I get is errors in the serial monitor: U-Boot SPL 2015.07-rc3-1-g2c9c20a (Jun 30 2015 - 09:02:07) spl_register_fat_device: fat register err - -1 spl_register_fat_device: fat register err - -1 spl_load_image_fat: error reading image u-boot.img, err - -1 spl: ext4fs_open failed spl: ext4fs_open failed spl_load_image_ext: error reading image uImage, err - -1 spl: ext4fs_open failed spl_load_image_ext: error reading image u-boot.img, err - -1 spl: mmc: no boot mode left to try ### ERROR ### Please RESET the board ### Early lcd7's shared a few lines on the eMMC resetting the board just gets the same thing. So booting from the uSD has apparently killed the Ubuntu eMMC image, or at least some of its files? I'm googling around and found this: https://groups.google.com/forum/#!topic/beagleboard/xyT84cDwEsQ where the author spent 10 hours figuring out how to get LCD7 to work with Ubuntu. I'll try this next. There seems not to be any LCD7-specific support channel. My hope was to be able to use LCD7 as a local screen and write a simple GUI with some custom buttons to start and stop some attached equipment, read I2C sensors, etc. I don't want a whole desktop GUI and the overhead of that. I was hoping to write a Python app to build some screens (I think there are some python UI toolkits out there) and expecting the LCD7 and camera would have something like a driver template which I could use as a starting point. But so far I don't see anything like that. Am I looking in the wrong place? Wishing for something not there? Are LCD7 and the HD camera cape meant to be just demo items not intended for use in my own applications? Should I be asking these questions elsewhere? BB-BONE-LCD7-01-00A3 is working with v4.1.x Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] USB networking not working
Robert Nelson wrote: It's something with systemd 222 transition in debian stretch. Ran into it too last week, no ideas yet... This explains it all: https://wiki.freedesktop.org/www/Software/systemd/PredictableNetworkInterfaceNames/ I created a custom udev rule as explained in that article. Cheers, Erik -- Erik de Castro Lopo mle+...@mega-nerd.com -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Debian 8.1 / kernel 4.1.x test releases are unstable
Idle: debian@beaglebone:~$ uname -a Linux beaglebone 4.1.2-ti-r3 #1 SMP PREEMPT Tue Jul 14 06:54:47 UTC 2015 armv7l GNU/Linux debian@beaglebone:~$ uptime 02:33:27 up 12:35, 1 user, load average: 0.01, 0.02, 0.05 On Tue, Jul 14, 2015 at 8:36 PM, 'dl4mea' via BeagleBoard beagleboard@googlegroups.com wrote: Here my results of of 12h testing: bba94e: 4 reboots bbf611: no reboot bb4f8e: 2 reboots bb5d6e: 4 reboots bbea75: 1 reboot bb845a: no reboot bb93dc: 2 reboots bbde13: 2 reboots bb5a40: 2 reboots bb6c1f: 4 reboots bb151f: 1 reboot bb6548: 1 reboot bb8f34: 1 reboot In parallel, I have set up one system with 3.19-3-bone4. That was stable for 12h while simply idling. Now while running some software on it it seems it does not have the same problem of the 4.1.x but instead it shows an *unexpected IRQ trap at vector 00* error after around 6h of operation (several times). For me that looks like 3.19.3-bone4 did not have the problem we're looking for in 4.1.x now. -- Günter -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] kernel 4.1.2-bone 12, how to edit default cmdline
Yes, cmdline is in uEnv.txt, but even when it's empty/hashed, kernel still gets Kernel command line: console=ttyO0,115200n8 root=UUID=250d80ed-1acd-4cc5-906f-2af2805ff23d ro rootfstype=ext4 rootwait fixrtc, I assume it is in uboot.cfg?, thanks you both 2015-07-15 1:37 GMT+01:00 Robert Nelson robertcnel...@gmail.com: On Jul 14, 2015 6:57 PM, Jan Kinkazu fes...@googlemail.com wrote: Hi all. System starts with 0.00] Kernel command line: console=ttyO0,115200n8 root=UUID=250d80ed-1acd-4cc5-906f-2af2805ff23d ro rootfstype=ext4 rootwait fixrtc even if there is nothing defined in uEnv.txt Where and how i can edit default cmdline? Thanks The 'cmdline' variable in /boot/uEnv.txt -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/-PcraPA4-0Y/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] g_multi doesn't work properly when am335x-bone-common-no-capemgr.dtsi and 4.1.x/ dtb rebuilder
are you sure it is not related to lack of:
baseboard_eeprom: baseboard_eeprom@50 {
compatible = at,24c256;
reg = 0x50;
#address-cells = 1;
#size-cells = 1;
baseboard_data: baseboard_data@0 {
reg = 0 0x100;
};
};
in am335x-bone-common-no-capemgr.dtsi
?
2015-07-15 1:41 GMT+01:00 Robert Nelson robertcnel...@gmail.com:
On Jul 14, 2015 5:25 PM, Jan Kinkazu fes...@googlemail.com wrote:
windows drivers don't match g_multi settings
It's something else, as there are no USB changes in that file..
What 'doesn't match...
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Re: [beagleboard] Linux beaglebone 4.1.1-bone9 kernel and set serial
Hi Peter. It is not carrier. I am pinging in the same time and there is no packets lost. Also ppp doesn't report anything and works as if connected. It is also not a website problem. I can't use CTS and RTS of any UARTS because I am using those pins. 115200 I don't know what DCD means, but I will find out and answer your question. At least it works, wget can finish after n tries. Before the 8250 patch BBB was constantly crashing, Thanks 2015-07-15 0:08 GMT+01:00 Peter Hurley pe...@hurleysoftware.com: On 07/13/2015 03:29 AM, 'Artur Festyn' via BeagleBoard wrote: I am using pure xon xoff flow control. Modem doesn't have RTS CTS connected. I have applied your http://www.spinics.net/lists/linux-omap/msg119478.html but I am not sure if it is relevant. I am just trying and trying to make it work. The errors below seem like carrier loss. That patch is for a different driver, and I can't see how it would apply to this situation anyway. What baud rate are you trying to run s/w flow control at? Why not connect up RTS/CTS? Can you monitor the DCD output from the modem? Regards, Peter Hurley 2015-07-13 8:27 GMT+01:00 Artur Festyn fes...@googlemail.com mailto: fes...@googlemail.com: Hi Peter. I have got proper communication. I can start download, but something like that happens regulary: --2015-07-13 06:57:36-- (try: 2) http://download.thinkbroadband.com/100MB.zip Connecting to download.thinkbroadband.com http://download.thinkbroadband.com (download.thinkbroadband.com http://download.thinkbroadband.com)|80.249.9 9.148|:80... connected. HTTP request sent, awaiting response... 206 Partial Content Length: 104857600 (100M), 102175455 (97M) remaining [application/zip] Saving to: '100MB.zip.1' 100MB.zip.1 5%[ ] 5.04M 5.58KB/s in 7m 2s 2015-07-13 07:04:24 (6.04 KB/s) - Connection closed at byte 5289637. Retrying. --2015-07-13 07:04:26-- (try: 3) http://download.thinkbroadband.com/100MB.zip Connecting to download.thinkbroadband.com http://download.thinkbroadband.com (download.thinkbroadband.com http://download.thinkbroadband.com)|80.249.9 9.148|:80... connected. HTTP request sent, awaiting response... 206 Partial Content Length: 104857600 (100M), 99567963 (95M) remaining [application/zip] Saving to: '100MB.zip.1' 100MB.zip.1 7%[+ ] 7.55M 6.58KB/s in 6m 46s 2015-07-13 07:11:14 (6.32 KB/s) - Connection closed at byte 7915442. Retrying. --2015-07-13 07:11:17-- (try: 4) http://download.thinkbroadband.com/100MB.zip Connecting to download.thinkbroadband.com http://download.thinkbroadband.com (download.thinkbroadband.com http://download.thinkbroadband.com)|80.249.9 9.148|:80... connected. HTTP request sent, awaiting response... 206 Partial Content Length: 104857600 (100M), 96942158 (92M) remaining [application/zip] Saving to: '100MB.zip.1' 100MB.zip.1 10%[+] 10.18M 6.49KB/s in 7m 11s 2015-07-13 07:18:30 (6.25 KB/s) - Connection closed at byte 10676027. Retrying. --2015-07-13 07:18:34-- (try: 5) http://download.thinkbroadband.com/100MB.zip Connecting to download.thinkbroadband.com http://download.thinkbroadband.com (download.thinkbroadband.com http://download.thinkbroadband.com)|80.249.9 9.148|:80... connected. HTTP request sent, awaiting response... 206 Partial Content Length: 104857600 (100M), 94181573 (90M) remaining [application/zip] Saving to: '100MB.zip.1' 100MB.zip.1 12%[ ] 12.89M 6.26KB/s in 7m 32s 2015-07-13 07:26:06 (6.14 KB/s) - Connection closed at byte 13520551. Retrying. --2015-07-13 07:26:11-- (try: 6) http://download.thinkbroadband.com/100MB.zip Connecting to download.thinkbroadband.com http://download.thinkbroadband.com (download.thinkbroadband.com http://download.thinkbroadband.com)|80.249.99.148|:80... connected. HTTP request sent, awaiting response... 206 Partial Content Length: 104857600 (100M), 91337049 (87M) remaining [application/zip] 2015-07-13 0:25 GMT+01:00 Peter Hurley pe...@hurleysoftware.com mailto:pe...@hurleysoftware.com: Hi Jan, On 07/11/2015 06:30 PM, Jan Kinkazu wrote: HI all. Has anyone made setserial working on BBB? root@beaglebone:~# setserial -g /dev/ttyO[124] /dev/ttyO1, UART: undefined, Port: 0x, IRQ: 156 /dev/ttyO2, UART: undefined, Port: 0x, IRQ: 157 /dev/ttyO4, UART: undefined, Port: 0x, IRQ: 158 Why UART type is undefined? Why port is 0x? setserial has not been updated in a long time and so does not understand newer port types. If you look at the man page for the 'uart' parameter,
Re: [beagleboard] Turning Off the Power management Beagle Bone Black
anyone knows how to completely disconnect the power management via operating system without adding any circuit in the BBB? Em quarta-feira, 15 de julho de 2015 12:05:44 UTC-3, Ron B. escreveu: Hi all, My original reasoning behind the Power Cape was to get a 5V supply with a low quiescent off current and that could restart the BeagleBone on a scheduled timeout or external event. Using a 5V supply instead of the PMIC's battery interface also allows for using USB devices. The battery charger was added after the first prototype. As David pointed out, the INA219 allows system software to monitor the battery voltage current and take appropriate action. DC power good from the charger is also available and can trigger power-up allowing the BeagleBone to restart when power is restored. The micro-controller does a few other things like RTC, WDTs, power-up retries, and holding reset during power-up intended to make the system more reliable for remote operation. The firmware is on Github if you need to customize behavior. Hope this helps, -Ron On Wednesday, July 15, 2015 at 8:54:17 AM UTC-5, Marlon Cesar Pilonetto wrote: I am looking into the possibility of using the powercape, but otherwise one has no choice to help with the solution of the problem? Em quarta-feira, 15 de julho de 2015 08:55:16 UTC-3, David Goodenough escreveu: On Tuesday 14 July 2015 14:40:36 William Hermans wrote: Just out of curiosity. What is the attraction of a battery cape ? I mean I can see the need for consistent power, and perhaps keeping this as small as possible, but is that it ? The main advantage if an integrated solution is that you get to monitor the supply and the battery from the manager chip. This way you can shut yourself down cleanly when the battery is about to give up, and go into power save mode when not running on the mains. How much of that this cape does I do not know. David I have always imagine using an inline power source such as a regulated battery output to the barreljack, with a small inline mains to battery charging circuit. But . . . yeah that's me. Anyway my comment is not meant to discourage, or discount other avenues of thought. I'm simply curious. On Tue, Jul 14, 2015 at 10:23 AM, Colin Bester bester...@gmail.com wrote: Yup, that's what I do with the powercape from Andice Labs as mentioned above. Except for very low drain battery is essentially disconnected. I initially went the route of trying to use the onboard battery connector but it's not really a decent solution if you want solid system and battery management. On Tuesday, July 14, 2015 at 12:12:03 PM UTC-5, Marlon Cesar Pilonetto wrote: Lords am new to the BBB and what I need is to turn off the battery management so that when my system is not connected to battery is not consumed in its entirety. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: For Sale: BEAGLEBONE WL1835MOD W/ CHIP ANTENNA
I do still have it! On Wed, Jul 15, 2015 at 8:59 AM, find.me.e...@gmail.com wrote: Hi, I know this comes a little late, but do you still have the WL1835 W/CHIP ANTENNA? If yes, I would like to purchase it. Ekta On Wednesday, March 4, 2015 at 2:58:45 PM UTC-5, Keith Conger wrote: I checked list FAQ and saw nothing against posting this, please feel free to delete if this is against the rules. I have an unused BEAGLEBONE WL1835MOD W/ CHIP ANTENNA http://boardzoo.com/index.php/beaglebone/beaglebone-wl1835mod-w-chip-antenna.html. that I would like to get rid of. I'd sell it for $40 shipped CONUS. Please email if interested. Keith -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to a topic in the Google Groups BeagleBoard group. To unsubscribe from this topic, visit https://groups.google.com/d/topic/beagleboard/jvPvcd01znI/unsubscribe. To unsubscribe from this group and all its topics, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Keith Conger keith DOT conger AT gmail DOT com http://thecongers.org -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] booting from sd
hello ..i have installed armstrong latest in emmc and now i am booting ubuntu from sd card by using s2 button.the led lights keep flashing and doesnt go constant ..??any fix for that ? -- -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Turning Off the Power management Beagle Bone Black
On Tuesday 14 July 2015 14:40:36 William Hermans wrote: Just out of curiosity. What is the attraction of a battery cape ? I mean I can see the need for consistent power, and perhaps keeping this as small as possible, but is that it ? The main advantage if an integrated solution is that you get to monitor the supply and the battery from the manager chip. This way you can shut yourself down cleanly when the battery is about to give up, and go into power save mode when not running on the mains. How much of that this cape does I do not know. David I have always imagine using an inline power source such as a regulated battery output to the barreljack, with a small inline mains to battery charging circuit. But . . . yeah that's me. Anyway my comment is not meant to discourage, or discount other avenues of thought. I'm simply curious. On Tue, Jul 14, 2015 at 10:23 AM, Colin Bester bester.co...@gmail.com wrote: Yup, that's what I do with the powercape from Andice Labs as mentioned above. Except for very low drain battery is essentially disconnected. I initially went the route of trying to use the onboard battery connector but it's not really a decent solution if you want solid system and battery management. On Tuesday, July 14, 2015 at 12:12:03 PM UTC-5, Marlon Cesar Pilonetto wrote: Lords am new to the BBB and what I need is to turn off the battery management so that when my system is not connected to battery is not consumed in its entirety. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Linux beaglebone 4.1.1-bone9 kernel and set serial
On 07/15/2015 03:37 AM, 'Artur Festyn' via BeagleBoard wrote: Hi Peter. It is not carrier. I am pinging in the same time and there is no packets lost. Also ppp doesn't report anything and works as if connected. It is also not a website problem. Because you're mimicking the setup on a non-BBB and it works fine? I can't use CTS and RTS of any UARTS because I am using those pins. 115200 This may be too fast for XON/XOFF flow control; what happens if you run 38400? I don't know what DCD means, but I will find out and answer your question. DCD is the carrier pin from the modem. At least it works, wget can finish after n tries. Before the 8250 patch BBB was constantly crashing, That's very odd because you're not using the serial driver that patch was for. ttyOn are device nodes created by the omap-serial driver; my patch is for the 8250_omap driver which creates ttySn device nodes. 2015-07-15 0:08 GMT+01:00 Peter Hurley pe...@hurleysoftware.com mailto:pe...@hurleysoftware.com: On 07/13/2015 03:29 AM, 'Artur Festyn' via BeagleBoard wrote: I am using pure xon xoff flow control. Modem doesn't have RTS CTS connected. I have applied your http://www.spinics.net/lists/linux-omap/msg119478.html but I am not sure if it is relevant. I am just trying and trying to make it work. The errors below seem like carrier loss. That patch is for a different driver, and I can't see how it would apply to this situation anyway. What baud rate are you trying to run s/w flow control at? Why not connect up RTS/CTS? Can you monitor the DCD output from the modem? Regards, Peter Hurley 2015-07-13 8:27 GMT+01:00 Artur Festyn fes...@googlemail.com mailto:fes...@googlemail.com mailto:fes...@googlemail.com mailto:fes...@googlemail.com: Hi Peter. I have got proper communication. I can start download, but something like that happens regulary: --2015-07-13 06:57:36-- (try: 2) http://download.thinkbroadband.com/100MB.zip Connecting to download.thinkbroadband.com http://download.thinkbroadband.com http://download.thinkbroadband.com (download.thinkbroadband.com http://download.thinkbroadband.com http://download.thinkbroadband.com)|80.249.9 9.148|:80... connected. HTTP request sent, awaiting response... 206 Partial Content Length: 104857600 (100M), 102175455 (97M) remaining [application/zip] Saving to: '100MB.zip.1' 100MB.zip.1 5%[ ] 5.04M 5.58KB/s in 7m 2s 2015-07-13 07:04:24 (6.04 KB/s) - Connection closed at byte 5289637. Retrying. --2015-07-13 07:04:26-- (try: 3) http://download.thinkbroadband.com/100MB.zip Connecting to download.thinkbroadband.com http://download.thinkbroadband.com http://download.thinkbroadband.com (download.thinkbroadband.com http://download.thinkbroadband.com http://download.thinkbroadband.com)|80.249.9 9.148|:80... connected. HTTP request sent, awaiting response... 206 Partial Content Length: 104857600 (100M), 99567963 (95M) remaining [application/zip] Saving to: '100MB.zip.1' 100MB.zip.1 7%[+ ] 7.55M 6.58KB/s in 6m 46s 2015-07-13 07:11:14 (6.32 KB/s) - Connection closed at byte 7915442. Retrying. --2015-07-13 07:11:17-- (try: 4) http://download.thinkbroadband.com/100MB.zip Connecting to download.thinkbroadband.com http://download.thinkbroadband.com http://download.thinkbroadband.com (download.thinkbroadband.com http://download.thinkbroadband.com http://download.thinkbroadband.com)|80.249.9 9.148|:80... connected. HTTP request sent, awaiting response... 206 Partial Content Length: 104857600 (100M), 96942158 (92M) remaining [application/zip] Saving to: '100MB.zip.1' 100MB.zip.1 10%[+] 10.18M 6.49KB/s in 7m 11s 2015-07-13 07:18:30 (6.25 KB/s) - Connection closed at byte 10676027. Retrying. --2015-07-13 07:18:34-- (try: 5) http://download.thinkbroadband.com/100MB.zip Connecting to download.thinkbroadband.com http://download.thinkbroadband.com http://download.thinkbroadband.com (download.thinkbroadband.com http://download.thinkbroadband.com http://download.thinkbroadband.com)|80.249.9 9.148|:80... connected. HTTP request sent, awaiting response... 206 Partial Content Length: 104857600 (100M), 94181573 (90M) remaining [application/zip] Saving to: '100MB.zip.1' 100MB.zip.1 12%[ ] 12.89M 6.26KB/s in 7m 32s
Re: [beagleboard] GPIO pins and Device Trees with 3.14 kernel
after doing so how do you control duty cycle, period...? On Thursday, April 16, 2015 at 7:29:59 AM UTC-6, TekuConcept wrote: - config-pin [pin] [state] will mux the pins to the PWM Subsystems - Modifying am33xx.dtsi under the dtb-rebuilder project such that: epwmss0, epwmss1, and epwmss2 status = okay, and their children, ehrpwm0, ehrpwm1, and erhpwm2 status = okay, will enable the system clocks for each subsystem. This equivalent to setting the following registers to the given values in their respective order: reg[0x44E0] = 0x0 *# CM_PER_L4L3_CLKSTCTRL.CLKTRCTRL = NO_SLEEP* reg[0x44E000D4] = 0x2* # CM_PER_EPWMSS0_CLKCTRL.MODULEMODE = ENABLE* reg[0x44E000CC] = 0x2 *# CM_PER_EPWMSS1_CLKCTRL.MODULEMODE = ENABLE* reg[0x44E000D8] = 0x2* # CM_PER_EPWMSS2_CLKCTRL.MODULEMODE = ENABLE* - However, after all this, the PWM subsystems will still not work because the Time Based Clocks are not enabled. To enable them, one would need kernel elevated privileges: such as modifying the register through a simple kernel module. reg[0x44E10664] = 0x7 # CONTROL_MODULE.pwmss_ctrl = pwmss0_tbclken | (pwmss1_tbclken 1) | (pwmss2_tbclken 2) Using a simple kernel module I built for hardware debugging, I was able to confirmed this. (Look at ioremap iounmap under kernel module development) -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] LFS on beaglebone black
On Wed, Jul 15, 2015 at 1:50 PM, Carlos Novaes carlos...@gmail.com wrote: I have successfully (almost) compiled LFS development mostly guided by the following instructions PiLFS to build it for a raspberry pi. I had to do some small changes in some packages and I am using linux kernel 3.14 as I would like to play a little with xenomai 3. The kernel I grabbed it from bbb kernel and I plan to release some kind of guide or, at least, write down a little on the trickiest parts of the process, after I got everything working. As I said before, it is working but with some problems. By now I am only able to login by serial console (using a FTDI USB-TTL-232 cable) as any USB device plugged to the beaglebone aren't even powered up. I am experimenting a few with the kernel configuration in this moment. Use the bb.org_defconfig as a reference and it'll work... Anyone has some clue on this problem or maybe anything other to point out that may be worth of reading? Maybe some udev rules for the beaglebone I consider myself a experienced user of lfs on pcs, but its the first time exploring it on another architecture. Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Upcoming ESC in Santa Clara Jul 20-22, other BBB users attending?
On Jul 15, 2015, at 10:18 , Jason Kridner jkrid...@beagleboard.org wrote: Wordpress is one of the few OpenID services I know for sure work with just the URL and that anyone can sign up for. I was very disappointed when myopenid closed down. That's great, but like I said, nothing on the linked page is an OpenID. It's just a page to create a wordpress blog site, which I don't want to do. It recognizes me, but there's no my account link on that page that I can find. -- Rick Mann rm...@latencyzero.com -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] LFS on beaglebone black
I have successfully (almost) compiled LFS development http://www.linuxfromscratch.org/lfs/view/development/ mostly guided by the following instructions PiLFS http://www.intestinate.com/pilfs/guide.html to build it for a raspberry pi. I had to do some small changes in some packages and I am using linux kernel 3.14 as I would like to play a little with xenomai 3 http://xenomai.org/. The kernel I grabbed it from bbb kernel https://github.com/beagleboard/linux/ and I plan to release some kind of guide or, at least, write down a little on the trickiest parts of the process, after I got everything working. As I said before, it is working but with some problems. By now I am only able to login by serial console (using a FTDI USB-TTL-232 cable) as any USB device plugged to the beaglebone aren't even powered up. I am experimenting a few with the kernel configuration in this moment. Anyone has some clue on this problem or maybe anything other to point out that may be worth of reading? Maybe some udev rules for the beaglebone I consider myself a experienced user of lfs on pcs, but its the first time exploring it on another architecture. Thanks. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] LFS on beaglebone black
Le mercredi 15 juillet 2015 15:53:38 UTC-3, RobertCNelson a écrit : On Wed, Jul 15, 2015 at 1:50 PM, Carlos Novaes carl...@gmail.com javascript: wrote: I have successfully (almost) compiled LFS development mostly guided by the following instructions PiLFS to build it for a raspberry pi. I had to do some small changes in some packages and I am using linux kernel 3.14 as I would like to play a little with xenomai 3. The kernel I grabbed it from bbb kernel and I plan to release some kind of guide or, at least, write down a little on the trickiest parts of the process, after I got everything working. As I said before, it is working but with some problems. By now I am only able to login by serial console (using a FTDI USB-TTL-232 cable) as any USB device plugged to the beaglebone aren't even powered up. I am experimenting a few with the kernel configuration in this moment. Use the bb.org_defconfig as a reference and it'll work... Just found it, I get back with some news. Anyone has some clue on this problem or maybe anything other to point out that may be worth of reading? Maybe some udev rules for the beaglebone I consider myself a experienced user of lfs on pcs, but its the first time exploring it on another architecture. Regards, -- Robert Nelson https://rcn-ee.com/ Thanks -- Carlos Novaes -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Upcoming ESC in Santa Clara Jul 20-22, other BBB users attending?
On Jul 15, 2015, at 10:18 , Jason Kridner jkrid...@beagleboard.org wrote: Wordpress is one of the few OpenID services I know for sure work with just the URL and that anyone can sign up for. I was very disappointed when myopenid closed down. After far too much googling, I found out that my OpenID is the URL of my Wordpress.com-hosted blog. I don't really like this, since I consider that a throwaway site and it's not a maintained identity. But I guess it'll do? It depends on how much of my identity comes from what's available at that URL. -- Rick Mann rm...@latencyzero.com -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Turning Off the Power management Beagle Bone Black
*Hi all,* *My original reasoning behind the Power Cape was to get a 5V supply with a low quiescent off current and that could restart the BeagleBone on a scheduled timeout or external event. Using a 5V supply instead of the PMIC's battery interface also allows for using USB devices. The battery charger was added after the first prototype.* *As David pointed out, the INA219 allows system software to monitor the battery voltage current and take appropriate action. DC power good from the charger is also available and can trigger power-up allowing the BeagleBone to restart when power is restored. The micro-controller does a few other things like RTC, WDTs, power-up retries, and holding reset during power-up intended to make the system more reliable for remote operation. The firmware is on Github if you need to customize behavior.* All this can be done without using a cape. Whats more, using a single msp430g2553, and a few GPIO's you can have all of that, plus a watchdog reset, and whatever else you can dream up. So, I suppose the cape is just a matter of convenience. Which, there is nothing wrong with that, and I've been accused many a time of coming up with elaborate / extravagant solutions. When a simpler / easier one will do . . . On Wed, Jul 15, 2015 at 9:54 AM, Marlon Cesar Pilonetto marlon.pilone...@gmail.com wrote: anyone knows how to completely disconnect the power management via operating system without adding any circuit in the BBB? Em quarta-feira, 15 de julho de 2015 12:05:44 UTC-3, Ron B. escreveu: Hi all, My original reasoning behind the Power Cape was to get a 5V supply with a low quiescent off current and that could restart the BeagleBone on a scheduled timeout or external event. Using a 5V supply instead of the PMIC's battery interface also allows for using USB devices. The battery charger was added after the first prototype. As David pointed out, the INA219 allows system software to monitor the battery voltage current and take appropriate action. DC power good from the charger is also available and can trigger power-up allowing the BeagleBone to restart when power is restored. The micro-controller does a few other things like RTC, WDTs, power-up retries, and holding reset during power-up intended to make the system more reliable for remote operation. The firmware is on Github if you need to customize behavior. Hope this helps, -Ron On Wednesday, July 15, 2015 at 8:54:17 AM UTC-5, Marlon Cesar Pilonetto wrote: I am looking into the possibility of using the powercape, but otherwise one has no choice to help with the solution of the problem? Em quarta-feira, 15 de julho de 2015 08:55:16 UTC-3, David Goodenough escreveu: On Tuesday 14 July 2015 14:40:36 William Hermans wrote: Just out of curiosity. What is the attraction of a battery cape ? I mean I can see the need for consistent power, and perhaps keeping this as small as possible, but is that it ? The main advantage if an integrated solution is that you get to monitor the supply and the battery from the manager chip. This way you can shut yourself down cleanly when the battery is about to give up, and go into power save mode when not running on the mains. How much of that this cape does I do not know. David I have always imagine using an inline power source such as a regulated battery output to the barreljack, with a small inline mains to battery charging circuit. But . . . yeah that's me. Anyway my comment is not meant to discourage, or discount other avenues of thought. I'm simply curious. On Tue, Jul 14, 2015 at 10:23 AM, Colin Bester bester...@gmail.com wrote: Yup, that's what I do with the powercape from Andice Labs as mentioned above. Except for very low drain battery is essentially disconnected. I initially went the route of trying to use the onboard battery connector but it's not really a decent solution if you want solid system and battery management. On Tuesday, July 14, 2015 at 12:12:03 PM UTC-5, Marlon Cesar Pilonetto wrote: Lords am new to the BBB and what I need is to turn off the battery management so that when my system is not connected to battery is not consumed in its entirety. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit
Re: [beagleboard] Linux beaglebone 4.1.1-bone9 kernel and set serial
Hi Peter. Thank you very much for your answer. Yes, the website I do download test from is up online all the time. I am running 4.1.2-bone12 kernel so I am using ttyS4, but that is good point, it behaves the same when I use the 4.0.4-bone4 kernel which has got ttyO4. So this behavior is not related to the serial driver being in use. I will test 38400 Kind Regards 2015-07-15 13:40 GMT+01:00 Peter Hurley pe...@hurleysoftware.com: On 07/15/2015 03:37 AM, 'Artur Festyn' via BeagleBoard wrote: Hi Peter. It is not carrier. I am pinging in the same time and there is no packets lost. Also ppp doesn't report anything and works as if connected. It is also not a website problem. Because you're mimicking the setup on a non-BBB and it works fine? I can't use CTS and RTS of any UARTS because I am using those pins. 115200 This may be too fast for XON/XOFF flow control; what happens if you run 38400? I don't know what DCD means, but I will find out and answer your question. DCD is the carrier pin from the modem. At least it works, wget can finish after n tries. Before the 8250 patch BBB was constantly crashing, That's very odd because you're not using the serial driver that patch was for. ttyOn are device nodes created by the omap-serial driver; my patch is for the 8250_omap driver which creates ttySn device nodes. 2015-07-15 0:08 GMT+01:00 Peter Hurley pe...@hurleysoftware.com mailto:pe...@hurleysoftware.com: On 07/13/2015 03:29 AM, 'Artur Festyn' via BeagleBoard wrote: I am using pure xon xoff flow control. Modem doesn't have RTS CTS connected. I have applied your http://www.spinics.net/lists/linux-omap/msg119478.html but I am not sure if it is relevant. I am just trying and trying to make it work. The errors below seem like carrier loss. That patch is for a different driver, and I can't see how it would apply to this situation anyway. What baud rate are you trying to run s/w flow control at? Why not connect up RTS/CTS? Can you monitor the DCD output from the modem? Regards, Peter Hurley 2015-07-13 8:27 GMT+01:00 Artur Festyn fes...@googlemail.com mailto:fes...@googlemail.com mailto:fes...@googlemail.com mailto: fes...@googlemail.com: Hi Peter. I have got proper communication. I can start download, but something like that happens regulary: --2015-07-13 06:57:36-- (try: 2) http://download.thinkbroadband.com/100MB.zip Connecting to download.thinkbroadband.com http://download.thinkbroadband.com http://download.thinkbroadband.com ( download.thinkbroadband.com http://download.thinkbroadband.com http://download.thinkbroadband.com)|80.249.9 9.148|:80... connected. HTTP request sent, awaiting response... 206 Partial Content Length: 104857600 (100M), 102175455 (97M) remaining [application/zip] Saving to: '100MB.zip.1' 100MB.zip.1 5%[ ] 5.04M 5.58KB/s in 7m 2s 2015-07-13 07:04:24 (6.04 KB/s) - Connection closed at byte 5289637. Retrying. --2015-07-13 07:04:26-- (try: 3) http://download.thinkbroadband.com/100MB.zip Connecting to download.thinkbroadband.com http://download.thinkbroadband.com http://download.thinkbroadband.com ( download.thinkbroadband.com http://download.thinkbroadband.com http://download.thinkbroadband.com)|80.249.9 9.148|:80... connected. HTTP request sent, awaiting response... 206 Partial Content Length: 104857600 (100M), 99567963 (95M) remaining [application/zip] Saving to: '100MB.zip.1' 100MB.zip.1 7%[+ ] 7.55M 6.58KB/s in 6m 46s 2015-07-13 07:11:14 (6.32 KB/s) - Connection closed at byte 7915442. Retrying. --2015-07-13 07:11:17-- (try: 4) http://download.thinkbroadband.com/100MB.zip Connecting to download.thinkbroadband.com http://download.thinkbroadband.com http://download.thinkbroadband.com ( download.thinkbroadband.com http://download.thinkbroadband.com http://download.thinkbroadband.com)|80.249.9 9.148|:80... connected. HTTP request sent, awaiting response... 206 Partial Content Length: 104857600 (100M), 96942158 (92M) remaining [application/zip] Saving to: '100MB.zip.1' 100MB.zip.1 10%[+] 10.18M 6.49KB/s in 7m 11s 2015-07-13 07:18:30 (6.25 KB/s) - Connection closed at byte 10676027. Retrying. --2015-07-13 07:18:34-- (try: 5) http://download.thinkbroadband.com/100MB.zip Connecting to download.thinkbroadband.com http://download.thinkbroadband.com http://download.thinkbroadband.com ( download.thinkbroadband.com http://download.thinkbroadband.com
Re: [beagleboard] Turning Off the Power management Beagle Bone Black
I believe that convenience is exactly what the capes are for - not just mine. -Ron On Wednesday, July 15, 2015 at 2:45:40 PM UTC-5, William Hermans wrote: *Hi all,* *My original reasoning behind the Power Cape was to get a 5V supply with a low quiescent off current and that could restart the BeagleBone on a scheduled timeout or external event. Using a 5V supply instead of the PMIC's battery interface also allows for using USB devices. The battery charger was added after the first prototype.* *As David pointed out, the INA219 allows system software to monitor the battery voltage current and take appropriate action. DC power good from the charger is also available and can trigger power-up allowing the BeagleBone to restart when power is restored. The micro-controller does a few other things like RTC, WDTs, power-up retries, and holding reset during power-up intended to make the system more reliable for remote operation. The firmware is on Github if you need to customize behavior.* All this can be done without using a cape. Whats more, using a single msp430g2553, and a few GPIO's you can have all of that, plus a watchdog reset, and whatever else you can dream up. So, I suppose the cape is just a matter of convenience. Which, there is nothing wrong with that, and I've been accused many a time of coming up with elaborate / extravagant solutions. When a simpler / easier one will do . . . On Wed, Jul 15, 2015 at 9:54 AM, Marlon Cesar Pilonetto marlon.p...@gmail.com javascript: wrote: anyone knows how to completely disconnect the power management via operating system without adding any circuit in the BBB? Em quarta-feira, 15 de julho de 2015 12:05:44 UTC-3, Ron B. escreveu: Hi all, My original reasoning behind the Power Cape was to get a 5V supply with a low quiescent off current and that could restart the BeagleBone on a scheduled timeout or external event. Using a 5V supply instead of the PMIC's battery interface also allows for using USB devices. The battery charger was added after the first prototype. As David pointed out, the INA219 allows system software to monitor the battery voltage current and take appropriate action. DC power good from the charger is also available and can trigger power-up allowing the BeagleBone to restart when power is restored. The micro-controller does a few other things like RTC, WDTs, power-up retries, and holding reset during power-up intended to make the system more reliable for remote operation. The firmware is on Github if you need to customize behavior. Hope this helps, -Ron On Wednesday, July 15, 2015 at 8:54:17 AM UTC-5, Marlon Cesar Pilonetto wrote: I am looking into the possibility of using the powercape, but otherwise one has no choice to help with the solution of the problem? Em quarta-feira, 15 de julho de 2015 08:55:16 UTC-3, David Goodenough escreveu: On Tuesday 14 July 2015 14:40:36 William Hermans wrote: Just out of curiosity. What is the attraction of a battery cape ? I mean I can see the need for consistent power, and perhaps keeping this as small as possible, but is that it ? The main advantage if an integrated solution is that you get to monitor the supply and the battery from the manager chip. This way you can shut yourself down cleanly when the battery is about to give up, and go into power save mode when not running on the mains. How much of that this cape does I do not know. David I have always imagine using an inline power source such as a regulated battery output to the barreljack, with a small inline mains to battery charging circuit. But . . . yeah that's me. Anyway my comment is not meant to discourage, or discount other avenues of thought. I'm simply curious. On Tue, Jul 14, 2015 at 10:23 AM, Colin Bester bester...@gmail.com wrote: Yup, that's what I do with the powercape from Andice Labs as mentioned above. Except for very low drain battery is essentially disconnected. I initially went the route of trying to use the onboard battery connector but it's not really a decent solution if you want solid system and battery management. On Tuesday, July 14, 2015 at 12:12:03 PM UTC-5, Marlon Cesar Pilonetto wrote: Lords am new to the BBB and what I need is to turn off the battery management so that when my system is not connected to battery is not consumed in its entirety. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss ---
Re: [beagleboard] robustness BBB
Hi Otto, Wind turbines work on high places that os very nice for an wifi network that could use one central 3g for upload/download data. In this case 32gb will be good for you. You will get 2 industrial 3g for 10 or more wind turbines. Em 13/07/2015 11:10, otto.bar...@gmail.com escreveu: Hi all! I'm working for a wind turbine manufacturer, and I want to set up a super-robust data acquisition system. Basically it needs to: - receive about 200 channels, single precision, 10-50 Hz through wired network - store data for some time (I need about 128 GB storage ideally) - process it into secondary (much smaller) data summaries - and then the data summaries will be transferred over the wind farm network. Although it will be installed inside the turbine, conditions are still harsh: - Temperatures may range from about -20 to +70 C - condensation/humidity may be an issue - offshore use is also planned so salinity could be an issue. Lifetime should be long, say 10 years, with no/very few manual interference. I want to have about 2000 units in the next year. What do you think, will the BBB be an option for this task? Is airtight (and pressure resistant) casing available to avoid condensation/humidity/salinity issues? Is a micro SD card robust enough when inside this airtight casing? If the BBB is too hobbyist for my purpose, do you know a more robust system that I could use? Thanks for the help! Otto -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Turning Off the Power management Beagle Bone Black
*I believe that convenience is exactly what the capes are for - not just mine.* I agree. On Wed, Jul 15, 2015 at 1:25 PM, Ron B. r...@andicelabs.com wrote: I believe that convenience is exactly what the capes are for - not just mine. -Ron On Wednesday, July 15, 2015 at 2:45:40 PM UTC-5, William Hermans wrote: *Hi all,* *My original reasoning behind the Power Cape was to get a 5V supply with a low quiescent off current and that could restart the BeagleBone on a scheduled timeout or external event. Using a 5V supply instead of the PMIC's battery interface also allows for using USB devices. The battery charger was added after the first prototype.* *As David pointed out, the INA219 allows system software to monitor the battery voltage current and take appropriate action. DC power good from the charger is also available and can trigger power-up allowing the BeagleBone to restart when power is restored. The micro-controller does a few other things like RTC, WDTs, power-up retries, and holding reset during power-up intended to make the system more reliable for remote operation. The firmware is on Github if you need to customize behavior.* All this can be done without using a cape. Whats more, using a single msp430g2553, and a few GPIO's you can have all of that, plus a watchdog reset, and whatever else you can dream up. So, I suppose the cape is just a matter of convenience. Which, there is nothing wrong with that, and I've been accused many a time of coming up with elaborate / extravagant solutions. When a simpler / easier one will do . . . On Wed, Jul 15, 2015 at 9:54 AM, Marlon Cesar Pilonetto marlon.p...@gmail.com wrote: anyone knows how to completely disconnect the power management via operating system without adding any circuit in the BBB? Em quarta-feira, 15 de julho de 2015 12:05:44 UTC-3, Ron B. escreveu: Hi all, My original reasoning behind the Power Cape was to get a 5V supply with a low quiescent off current and that could restart the BeagleBone on a scheduled timeout or external event. Using a 5V supply instead of the PMIC's battery interface also allows for using USB devices. The battery charger was added after the first prototype. As David pointed out, the INA219 allows system software to monitor the battery voltage current and take appropriate action. DC power good from the charger is also available and can trigger power-up allowing the BeagleBone to restart when power is restored. The micro-controller does a few other things like RTC, WDTs, power-up retries, and holding reset during power-up intended to make the system more reliable for remote operation. The firmware is on Github if you need to customize behavior. Hope this helps, -Ron On Wednesday, July 15, 2015 at 8:54:17 AM UTC-5, Marlon Cesar Pilonetto wrote: I am looking into the possibility of using the powercape, but otherwise one has no choice to help with the solution of the problem? Em quarta-feira, 15 de julho de 2015 08:55:16 UTC-3, David Goodenough escreveu: On Tuesday 14 July 2015 14:40:36 William Hermans wrote: Just out of curiosity. What is the attraction of a battery cape ? I mean I can see the need for consistent power, and perhaps keeping this as small as possible, but is that it ? The main advantage if an integrated solution is that you get to monitor the supply and the battery from the manager chip. This way you can shut yourself down cleanly when the battery is about to give up, and go into power save mode when not running on the mains. How much of that this cape does I do not know. David I have always imagine using an inline power source such as a regulated battery output to the barreljack, with a small inline mains to battery charging circuit. But . . . yeah that's me. Anyway my comment is not meant to discourage, or discount other avenues of thought. I'm simply curious. On Tue, Jul 14, 2015 at 10:23 AM, Colin Bester bester...@gmail.com wrote: Yup, that's what I do with the powercape from Andice Labs as mentioned above. Except for very low drain battery is essentially disconnected. I initially went the route of trying to use the onboard battery connector but it's not really a decent solution if you want solid system and battery management. On Tuesday, July 14, 2015 at 12:12:03 PM UTC-5, Marlon Cesar Pilonetto wrote: Lords am new to the BBB and what I need is to turn off the battery management so that when my system is not connected to battery is not consumed in its entirety. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For
[beagleboard] Re: pygame on beagleboard
Hey Jesse, In case you're still reading 6 years later: Any chance you could post an angstrom binary for pygame, or a tutorial on how to bitbake it? The angstrom python-pygame package seems to have been removed. Thanks, Jordan On Friday, August 7, 2009 at 8:33:39 AM UTC-7, Jesse wrote: I noticed that opkg installs those versions for some reason. My solution was to bitbake the pygame package myself, transfer it to the board and install it directly. -Jesse On Aug 6, 11:26 am, doog doug.la...@gmail.com wrote: On Aug 5, 7:11 am, llama samcph...@gmail.com wrote: hi, i have a python program i'd like to run on my beagleboard, it uses the pygame module. python 2.6, and pygame 2.5 are installed... this obviously doesn't work. Interesting since I saw a pygame based tank game which said it worked on python 2.6.1 and 2.5 also interesting is that pygames is only at version 1.9.1 as of today: pygame 1.9.1 released! - Aug 6, 2009http://www.pygame.org/news.html You might want to recheck your versions and what might really be going on. i cannot install pygame2.6, because keep getting modules that i need to install first. any ideas? maybe you mean that python 2.6 isn't installing correctly? you should probably post what distribution you are running. Some are using Android, some Angstrom, and others like me are using Ubuntu. FWIW, the ubuntu install I'm running has python 2.6.2 installed and pygame v 1.8.1 available( Ubuntu 9.04/jaunty ). -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] BBB and LCD7 under Ubuntu in my own applications: is it practical?
I finally got BBB and LCD7 running with the radiumboard HD Camera Cape, using the Angstrom image on the camera CDROM, BB-BONE-CAM-VVDN_CR4.img Also I read the LCD7 reference manual and looked here http://elinux.org/CircuitCo:BeagleBone_LCD7 radium boards provides a source folder on CDROM but it is an entire Linux 3.8.13 kernel with no documents... I just would like the camera support files. The Angstrom image and the Cheese camera app (why is it called Cheese? say cheese before you take a photo?) has several bugs: trying to take a video locks up Cheese. I can't run the screen calibration again. It starts to load then nothing. The touchscreen (used with stylus) is so jittery it's almost useless. If I try to set the time with the clock widget it crashes. Is there any support for using the camera in Ubuntu or in any way other than with Cheese? Not that I can find unless I want to write all my own support from scratch. Section 2.9 of the camera reference manual has this: Software/Hardware Interface/Ports Software Interface: SW interface is via Linux-V4L2 layer. Cape board driver is compactable to V4l2 That's it. One sentence. Nothing else about a provided driver or how to use the camera with my own application. Nothing about even where to start with some sample camera driver code. I am trying to contact radiumboards about this: there is no support forum at their web site. LCD7 appears also to have only support on Angstrom? If I try to run Ubuntu (from eMMC, instead of the uSD card needed for Angstrom with LCD7 and camera) now all I get is errors in the serial monitor: U-Boot SPL 2015.07-rc3-1-g2c9c20a (Jun 30 2015 - 09:02:07) spl_register_fat_device: fat register err - -1 spl_register_fat_device: fat register err - -1 spl_load_image_fat: error reading image u-boot.img, err - -1 spl: ext4fs_open failed spl: ext4fs_open failed spl_load_image_ext: error reading image uImage, err - -1 spl: ext4fs_open failed spl_load_image_ext: error reading image u-boot.img, err - -1 spl: mmc: no boot mode left to try ### ERROR ### Please RESET the board ### resetting the board just gets the same thing. So booting from the uSD has apparently killed the Ubuntu eMMC image, or at least some of its files? I'm googling around and found this: https://groups.google.com/forum/#!topic/beagleboard/xyT84cDwEsQ where the author spent 10 hours figuring out how to get LCD7 to work with Ubuntu. I'll try this next. There seems not to be any LCD7-specific support channel. My hope was to be able to use LCD7 as a local screen and write a simple GUI with some custom buttons to start and stop some attached equipment, read I2C sensors, etc. I don't want a whole desktop GUI and the overhead of that. I was hoping to write a Python app to build some screens (I think there are some python UI toolkits out there) and expecting the LCD7 and camera would have something like a driver template which I could use as a starting point. But so far I don't see anything like that. Am I looking in the wrong place? Wishing for something not there? Are LCD7 and the HD camera cape meant to be just demo items not intended for use in my own applications? Should I be asking these questions elsewhere? Thanks in advance for anything helpful, Bruce -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Re: Here is the BeagleBone Debian (beta) image you want to test
How do I disable the dump of the IP addresses? If the IP has changed, it is wrong the majority of the time and it also appears that on occasion, the file is getting corrupted. On Thursday, March 13, 2014 at 4:32:38 PM UTC-5, RobertCNelson wrote: So then, here's a question for you. Where do you want to see those type of faq's listed? I can pretty much dump them anywhere, but the hard question is where... motd or the banner for ssh, together with an instruction to use rm to get rid of the message. I've been dumping the default username/password + the current ip address if we get it in time to /etc/issue so it shows up on both the dvi and serial terminal. We could dump an elinux link faq there too. Good call on the ssh message, didn't think of that. Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Re: Reading the ADCs with C Code
Hi Brendan! Am Montag, 13. Juli 2015 22:04:05 UTC+2 schrieb Brendan Merna: Does anyone have any ideas to get the correct 12 bits? You could use libpruio http://beagleboard.org/project/libpruio/ for faster and easier ADC sampling, with better control over the subsystems configuration. Ie. check out the example 1.c http://users.freebasic-portal.de/tjf/Projekte/libpruio/doc/html/1_8c_source.html BR -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Same SD card in different BeagleBones Blacks
Hello, I would like to know if it's possible to use the same SD in different BeagleBones. I used a SD card to install Debian on one BeagleBone, I configured the system and everything I needed, but now I would like to use that SD card in a different BeagleBone, to have the same system and configurations. Is that possible? Or, can I use different SD cards with different system in the same BeagleBone and change them whenever I want? Like If I have a SD card with angstorm and another with Debian, can I switch the SD cards? Or do I have to install them everytime and loose everythin? Sorry, Thanks for the help -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Same SD card in different BeagleBones Blacks
On Wed, Jul 15, 2015 at 11:47 AM, asergio.bra...@gmail.com wrote: Hello, I would like to know if it's possible to use the same SD in different BeagleBones. I used a SD card to install Debian on one BeagleBone, I configured the system and everything I needed, but now I would like to use that SD card in a different BeagleBone, to have the same system and configurations. Is that possible? Or, can I use different SD cards with different system in the same BeagleBone and change them whenever I want? Like If I have a SD card with angstorm and another with Debian, can I switch the SD cards? Or do I have to install them everytime and loose everythin? Sorry, Thanks for the help Yep. You'll have to use an image that is installed to the sd card though, and not an sd card image that is intended to perform the install to the emmc. We do this regularly with our beaglebones. Clear out the first block of emmc and it defaults to booting from sd and then burn and program sd cards from the pc when we make changes to the software build. Chris -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Xray Safe, is it?
I have to admit. I have never taken an Xray of a BBB. It should not be an issue. However, to be sure, I suggest you take the BOM and contact each manufacturer to be sure. Gerald On Wed, Jul 15, 2015 at 7:54 AM, 'Eliah Ninyo' via BeagleBoard beagleboard@googlegroups.com wrote: hello, we think about using BeagleBone card for Xray medical device. does anyone have any information about it? is beaglebone board is Xray safe? thanks in advance, -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Gerald ger...@beagleboard.org http://beagleboard.org/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Changing i2c frequency of i2c1 and i2c2 from 100 kHz to 400 kHz.
On Wed, Jul 15, 2015 at 7:45 AM, constantin.wiese...@gmail.com wrote: Hi, I would like to change the i2c frequency from 100 kHz to 400 kHz for the i2c busses which are not used for HDMI. If I check the dmesg during boot I get: (dmese | grep i2c) 0.134577] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [0.135557] input: tps65217_pwr_but as /devices/ocp.3/44e0b000.i2c/i2c-0/0-0024/input/input0 [0.144248] omap_i2c 44e0b000.i2c: unable to select pin group [0.144783] omap_i2c 4819c000.i2c: bus 1 rev0.11 at 100 kHz [0.146172] omap_i2c 4819c000.i2c: unable to select pin group [0.742131] i2c /dev entries driver [9.442219] omap_i2c 4802a000.i2c: bus 2 rev0.11 at 100 kHz [9.442248] omap_i2c 4802a000.i2c: unable to select pin group So I changed the all clock frequencies from 100 k to 400 k inside the dtb files which are loaded during boot: am335x-bone.dtb am335x-boneblack.dtb omap3-beagle.dtb But no reaction at all. I double checked with the osci but still only 10 us clock period (100 k). Then I ve checked the the clock frequency register and there it is the same too: od -bc /proc/device-tree/ocp/i2c\@4802a000/clock-frequency I could try to change the values there using mmap but I would prefer a solution using the overlays. Or is it not possible to change it. Double check what *.dtb you are loading, because it sounds like your not loading what you think your loading.. (making the change in the dtb is all that's required.) Regards, -- Robert Nelson https://rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Re: Changing pin mode by writing in Pinmux register
The pinmux registers are protected by the Linux kernel and cannot be written to by normal user code. That's not entirely correct. The pad contol registers in the Control Modul are protected. But rather than by the Linux kernel, they're protected by hardware (the CPU). You cannot write access them by the PRUSS. Only supervisor access by the host CPU can change the values. I used (chmod 777 pinmode) to change the permissions. but the problem of writing is still remain To adapt pinmuxing, your code has to run under root privilegues. Usually pinmuxing doesn't change at run time. So you can execute such code in the boot sequence. BR -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Xray Safe, is it?
hello, we think about using BeagleBone card for Xray medical device. does anyone have any information about it? is beaglebone board is Xray safe? thanks in advance, -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Changing i2c frequency of i2c1 and i2c2 from 100 kHz to 400 kHz.
Hi, I would like to change the i2c frequency from 100 kHz to 400 kHz for the i2c busses which are not used for HDMI. If I check the dmesg during boot I get: (dmese | grep i2c) 0.134577] omap_i2c 44e0b000.i2c: bus 0 rev0.11 at 400 kHz [0.135557] input: tps65217_pwr_but as /devices/ocp.3/44e0b000.i2c/i2c-0/0-0024/input/input0 [0.144248] omap_i2c 44e0b000.i2c: unable to select pin group [0.144783] omap_i2c 4819c000.i2c: bus 1 rev0.11 at 100 kHz [0.146172] omap_i2c 4819c000.i2c: unable to select pin group [0.742131] i2c /dev entries driver [9.442219] omap_i2c 4802a000.i2c: bus 2 rev0.11 at 100 kHz [9.442248] omap_i2c 4802a000.i2c: unable to select pin group So I changed the all clock frequencies from 100 k to 400 k inside the dtb files which are loaded during boot: am335x-bone.dtb am335x-boneblack.dtb omap3-beagle.dtb But no reaction at all. I double checked with the osci but still only 10 us clock period (100 k). Then I ve checked the the clock frequency register and there it is the same too: od -bc /proc/device-tree/ocp/i2c\@4802a000/clock-frequency I could try to change the values there using mmap but I would prefer a solution using the overlays. Or is it not possible to change it. Kind regards, Constantin -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Upcoming ESC in Santa Clara Jul 20-22, other BBB users attending?
Did you just provide your google e-mail address or did you try to provide a long openid? The openid protocol hasn't been updated on the site for a couple years. On Tue, Jul 14, 2015 at 11:40 PM, Rick Mann rm...@latencyzero.com wrote: On Jul 14, 2015, at 18:16 , Jason Kridner jkrid...@beagleboard.org wrote: Can you register it on http://beagleboard.org/project ? I tried, but it doesn't like my Google OpenID. I get a page telling me your site doesn't speak the new OpenID protocol. -- Rick Mann rm...@latencyzero.com -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Turning Off the Power management Beagle Bone Black
I am looking into the possibility of using the powercape, but otherwise one has no choice to help with the solution of the problem? Em quarta-feira, 15 de julho de 2015 08:55:16 UTC-3, David Goodenough escreveu: On Tuesday 14 July 2015 14:40:36 William Hermans wrote: Just out of curiosity. What is the attraction of a battery cape ? I mean I can see the need for consistent power, and perhaps keeping this as small as possible, but is that it ? The main advantage if an integrated solution is that you get to monitor the supply and the battery from the manager chip. This way you can shut yourself down cleanly when the battery is about to give up, and go into power save mode when not running on the mains. How much of that this cape does I do not know. David I have always imagine using an inline power source such as a regulated battery output to the barreljack, with a small inline mains to battery charging circuit. But . . . yeah that's me. Anyway my comment is not meant to discourage, or discount other avenues of thought. I'm simply curious. On Tue, Jul 14, 2015 at 10:23 AM, Colin Bester bester...@gmail.com javascript: wrote: Yup, that's what I do with the powercape from Andice Labs as mentioned above. Except for very low drain battery is essentially disconnected. I initially went the route of trying to use the onboard battery connector but it's not really a decent solution if you want solid system and battery management. On Tuesday, July 14, 2015 at 12:12:03 PM UTC-5, Marlon Cesar Pilonetto wrote: Lords am new to the BBB and what I need is to turn off the battery management so that when my system is not connected to battery is not consumed in its entirety. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard...@googlegroups.com javascript:. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Upcoming ESC in Santa Clara Jul 20-22, other BBB users attending?
Just my Google email address. I couldn't figure out what the full URL was. On Jul 15, 2015, at 06:11 , Jason Kridner jkrid...@beagleboard.org wrote: Did you just provide your google e-mail address or did you try to provide a long openid? The openid protocol hasn't been updated on the site for a couple years. -- Rick Mann rm...@latencyzero.com -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Turning Off the Power management Beagle Bone Black
Hi all, My original reasoning behind the Power Cape was to get a 5V supply with a low quiescent off current and that could restart the BeagleBone on a scheduled timeout or external event. Using a 5V supply instead of the PMIC's battery interface also allows for using USB devices. The battery charger was added after the first prototype. As David pointed out, the INA219 allows system software to monitor the battery voltage current and take appropriate action. DC power good from the charger is also available and can trigger power-up allowing the BeagleBone to restart when power is restored. The micro-controller does a few other things like RTC, WDTs, power-up retries, and holding reset during power-up intended to make the system more reliable for remote operation. The firmware is on Github if you need to customize behavior. Hope this helps, -Ron On Wednesday, July 15, 2015 at 8:54:17 AM UTC-5, Marlon Cesar Pilonetto wrote: I am looking into the possibility of using the powercape, but otherwise one has no choice to help with the solution of the problem? Em quarta-feira, 15 de julho de 2015 08:55:16 UTC-3, David Goodenough escreveu: On Tuesday 14 July 2015 14:40:36 William Hermans wrote: Just out of curiosity. What is the attraction of a battery cape ? I mean I can see the need for consistent power, and perhaps keeping this as small as possible, but is that it ? The main advantage if an integrated solution is that you get to monitor the supply and the battery from the manager chip. This way you can shut yourself down cleanly when the battery is about to give up, and go into power save mode when not running on the mains. How much of that this cape does I do not know. David I have always imagine using an inline power source such as a regulated battery output to the barreljack, with a small inline mains to battery charging circuit. But . . . yeah that's me. Anyway my comment is not meant to discourage, or discount other avenues of thought. I'm simply curious. On Tue, Jul 14, 2015 at 10:23 AM, Colin Bester bester...@gmail.com wrote: Yup, that's what I do with the powercape from Andice Labs as mentioned above. Except for very low drain battery is essentially disconnected. I initially went the route of trying to use the onboard battery connector but it's not really a decent solution if you want solid system and battery management. On Tuesday, July 14, 2015 at 12:12:03 PM UTC-5, Marlon Cesar Pilonetto wrote: Lords am new to the BBB and what I need is to turn off the battery management so that when my system is not connected to battery is not consumed in its entirety. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] Re: For Sale: BEAGLEBONE WL1835MOD W/ CHIP ANTENNA
Hi, I know this comes a little late, but do you still have the WL1835 W/CHIP ANTENNA? If yes, I would like to purchase it. Ekta On Wednesday, March 4, 2015 at 2:58:45 PM UTC-5, Keith Conger wrote: I checked list FAQ and saw nothing against posting this, please feel free to delete if this is against the rules. I have an unused BEAGLEBONE WL1835MOD W/ CHIP ANTENNA http://boardzoo.com/index.php/beaglebone/beaglebone-wl1835mod-w-chip-antenna.html. that I would like to get rid of. I'd sell it for $40 shipped CONUS. Please email if interested. Keith -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
RE: [beagleboard] Xray Safe, is it?
I think what he means Gerald, is the BBB approved for “medical applications” the way some power supplies and other equipment is. From: beagleboard@googlegroups.com [mailto:beagleboard@googlegroups.com] On Behalf Of Gerald Coley Sent: Wednesday, July 15, 2015 9:27 AM To: beagleboard@googlegroups.com Subject: Re: [beagleboard] Xray Safe, is it? I have to admit. I have never taken an Xray of a BBB. It should not be an issue. However, to be sure, I suggest you take the BOM and contact each manufacturer to be sure. Gerald On Wed, Jul 15, 2015 at 7:54 AM, 'Eliah Ninyo' via BeagleBoard beagleboard@googlegroups.com wrote: hello, we think about using BeagleBone card for Xray medical device. does anyone have any information about it? is beaglebone board is Xray safe? thanks in advance, -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Gerald ger...@beagleboard.org http://beagleboard.org/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
[beagleboard] beagle bone xenomai RTNET
Hi Everyone, I am working on a project which requires two computers to communicate in a real time fashion. I already have a i5 computer with xenomai and rtnet ( http://www.rtnet.org/) installed. I want the other computer to have low level peripherals like GPIOs, I2C, SPI etc. I found that beaglebone fits these requirements nicely. I found that I can install xenomai on beaglebone using a debian image (here http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#3.8.x_BeagleBone.2FBeagleBone_Black_FULL_Cape_Support_.2B_Xenomai) . I was wondering if RTNET can also be installed in the default fashion? I was hoping to see if anyone actually tried installing rtnet on beaglebone black and got it to work? Thank you for your time. Regards, Gowtham Garimella. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Xray Safe, is it?
TI devices are not approved for use in medical devices. There are XRAY machines that are used to XRAY PCBs. I doubt those qualify as medical devices.. Gerald On Wed, Jul 15, 2015 at 9:55 AM, William Pretty Security bill.pre...@xplornet.com wrote: I think what he means Gerald, is the BBB approved for “medical applications” the way some power supplies and other equipment is. *From:* beagleboard@googlegroups.com [mailto:beagleboard@googlegroups.com] *On Behalf Of *Gerald Coley *Sent:* Wednesday, July 15, 2015 9:27 AM *To:* beagleboard@googlegroups.com *Subject:* Re: [beagleboard] Xray Safe, is it? I have to admit. I have never taken an Xray of a BBB. It should not be an issue. However, to be sure, I suggest you take the BOM and contact each manufacturer to be sure. Gerald On Wed, Jul 15, 2015 at 7:54 AM, 'Eliah Ninyo' via BeagleBoard beagleboard@googlegroups.com wrote: hello, we think about using BeagleBone card for Xray medical device. does anyone have any information about it? is beaglebone board is Xray safe? thanks in advance, -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Gerald ger...@beagleboard.org http://beagleboard.org/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout. -- Gerald ger...@beagleboard.org http://beagleboard.org/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
Re: [beagleboard] Upcoming ESC in Santa Clara Jul 20-22, other BBB users attending?
I actually don't see any way to log in if the site can't support the current Open ID. The other links don't seem to take me anywhere useful, including the registration links. They take me to a Wordpress site that offers to create a new blog for me. Clearly not what I want. Nothing on that page obviously leads to an Open ID URL. On Jul 15, 2015, at 06:11 , Jason Kridner jkrid...@beagleboard.org wrote: Did you just provide your google e-mail address or did you try to provide a long openid? The openid protocol hasn't been updated on the site for a couple years. On Tue, Jul 14, 2015 at 11:40 PM, Rick Mann rm...@latencyzero.com wrote: On Jul 14, 2015, at 18:16 , Jason Kridner jkrid...@beagleboard.org wrote: Can you register it on http://beagleboard.org/project ? I tried, but it doesn't like my Google OpenID. I get a page telling me your site doesn't speak the new OpenID protocol. -- Rick Mann rm...@latencyzero.com -- Rick Mann rm...@latencyzero.com -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups BeagleBoard group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
