[beagleboard] Re: BBB SPI: 6 cs signals needed
Exploring Beaglebone Chapter 8 http://exploringbeaglebone.com/chapter8/ I can't recommend this book highly enough. There is a section in Chapter 8 which shows how to get more CS controls using the GPIOs and simple external logic. This chapter alone will make the price of the book worth it. Regards, Greg -- 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] HDMI signal filtering on page 10 (BBB schematics)
I spent four weeks looking for one. So not that I know of or I would have used it. These guys were the only ones that would take it as far as they did. Everyone else wants and NDA to get what I got form NXP without one.. Gerald On Fri, Jan 23, 2015 at 11:27 AM, wojtekskulski via BeagleBoard beagleboard@googlegroups.com wrote: Gerald: thank you. Just a small point. According to TDA19988-product-datasheet-rev3-jul2011.pdf, only some inputs on TDA19988 are 5V-tolerant. The ones connected to the AM335x are not. These are listed on page 38, table 30 as Not 5 V tolerant CMOS 1.8 V and CMOS 3.3 V tolerant. I wanted to clarify because you said in the earlier post that The HDMI encoder is a 1.8V input that is 5V tolerant. BTW, the TDA19988 is a closed-source chip. Its data sheet is missing vital information. Is there any replacement out there whose data sheet would be available? Thank you -- Wojtek -- 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/ http://circuitco.com/support/ -- 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: gpio trouble
I have the same problem with P8 pins and am using the cloud 9 interface ? did you find a solution? On Friday, March 28, 2014 at 11:14:11 PM UTC+2, jaden Gani wrote: I will try that. I am using cloud9 when I use the sleep command. The funny thing is that some of the pins are outputting voltage right after the board has been powered on and they won't respond to anything. I'll try updating a few things. See if that works. Thanks! On Thursday, March 27, 2014 8:46:50 AM UTC-4, mickeyf wrote: What Gerald is saying is that in general you should not expect to drive an LED directly - you will want to drive a transistor which can then supply perhaps 20 ma or more to your LED and at the correct voltage. Perhaps you are already doing this, but you didn't say. I don't know anything about the Cloud 9 interface, but if is blinking by just using the shell ( echo 1 pin whatever) with sleep, sleep may not recognize any increment of less than integral seconds. I'd look into that. Maybe see if it works for longer intervals like 3 or 5 seconds... Speaking strictly for me, when something doesn't work, 99.9% of the time it's something I did wrong, not the hardware etc. -- 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] beagleboard xm no more available
We are shipping the xM. Gerald On Sat, Jan 24, 2015 at 12:27 PM, assire...@gmail.com wrote: The good new is: after two years we worked on a project based on beagleboard xm, finally the product is ready to be sold. The bed new is: BB xm is not more available all over the word. Is there anyone who is intersted to sell us any pieces of BB xm? I accept also used boards, I will thank very mutch in advance who can help me ti solve my oroblem Marco Milano Italy -- 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/ http://circuitco.com/support/ -- 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] How to install Python 3.x on my Rev 'C' (running Debian) BBB?
On Mon, Jan 26, 2015 at 12:34 AM, COG rog.se...@gmail.com wrote: Dear Sir/Madam: I would like to install Python 3.x (preferably version 3.4) on my BBB that is running the Debian OS. Can anyone help? I tried #apt-get install python33 But got this error: E: Unable to locate package python33 Well python33 doesn't exist in debian, as it's 'python3' https://packages.debian.org/wheezy/python3 Anywho: wheezy: 3.2.3 jessie: 3.4.2 So if you want 3.4 your going to have to upgrade... 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: BBB embedded Linux/Qt contract developer needed
Hi Roger, I am interested in your project. I am a independent contractor based in Southern Maine. I have some github repos with some sample work, mostly proof-of-concept stuff. https://github.com/scottellis https://github.com/jumpnow Contact information can be found on my website http://www.jumpnowtek.com (I didn't see a way to do a private message using the group). Hope to hear from you. Regards, Scott On Friday, January 23, 2015 at 10:35:56 AM UTC-5, Roger Williams wrote: I'm looking for a contract developer to develop the software for a new commercial portable RF instrument with a front-panel UI which includes a high-resolution touchscreen LCD. The embedded processor is a TI Sitara Cortex-A8 (BBB architecture). The developer will need * Embedded Linux experience (mainline kernel) * Qt experience[1] * Hardware debugging skills * Ability to travel periodically to the Boston area for on-site meetings and debug support * Ability to start work (at least part time) within the next few weeks [1] Unless you can demonstrate a better alternative to Qt. -- 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 Host mass storage device possible?
Hi Robert, I can't get that URL to resolve - can you post the updated link please? Thanks. Surj. On Monday, January 6, 2014 at 5:53:14 AM UTC-8, RobertCNelson wrote: On Mon, Jan 6, 2014 at 1:23 AM, pat...@joytech.com.au javascript: wrote: Hi, Would appreciate some insights into whether or not this would be possible with the current beaglebone black hardware. Could I have a BBB running ubuntu that at the same time can be plugged into a pc and act as a USB mass storage device? So for example just say I have a computer running windows xp with no admin rights to install drivers, could I plug a BBB into this computer, have the BBB show up as a mass storage device, copy files to a location on the BBB (possibly a virtual filesystem or separate SD card partition), BBB performs some form of processing on the files etc... Hope this makes sense. That's easy, we've been doing that by default since the bbb came out with the images hosted here: http://elinux.org/BeagleBoardUbuntu you can see how we do it by looking at our init script.. https://github.com/RobertCNelson/omap-image-builder/blob/master/scripts_device/am335x_evm.sh#L29 adapt it to your image as needed.. 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: Beaglebone black not detected when plugged into PC
Hi all, I flashed my Beaglebone Black with the latest Debian image. But when I connect it to a PC (through USB) its not recognized. Whenever I connect it to the PC with the MicroSD inserted inside the board, the PC recognizes it. Please help me out to solve this problem. Thank you On Tuesday, 17 December 2013 17:24:14 UTC+5:30, moha...@gmail.com wrote: Hi All, Please help me out. I was rebuilding the kernel of Beaglebone but I followed 2-3 links together instead of following one link. I had the SD card on the beaglebone which seems to have been corrupted. When I plug in my Beaglebone into my PC, it does not detect and no mass storage device recognized on my PC. It also did not detect on 2 other systems. When we usually plug in the BBB, the Leds flash but now they are not flashing and the power is flowing but now I dont know what the heck is going on. I have Windows 7 as my host and Ubuntu on my VMWARE. But it seems it is not getting detected. Can anyone tell me a solution how to enable everything back to normal or is it I have to give a wake up call to the board? Please help. Thanks in advance. Regards, Suman Saurabh Mohanty. -- 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: BBB /dev/ttyO0
I have been having the same trouble. I edited /boot/uboot/uEnv.txt and set the console to ttyO1 instead of ttyO0 and that seemed to work. Commenting out the line made no difference. Hope that helps. Thanks, Stuart On Wednesday, January 14, 2015 at 11:38:48 AM UTC-7, Enoch wrote: Good day to all, Can someone please explain how to take over /dev/ttyO0 *permanently* for applications? root@beaglebone:~# systemctl status serial-getty@ttyO0.service serial-getty@ttyO0.service - Serial Getty on ttyO0 Loaded: loaded (/lib/systemd/system/serial-getty@.service; static) Active: active (running) since Fri, 31 Dec 1999 19:00:07 -0500; 15 years and 0 months ago Main PID: 625 (agetty) CGroup: name=systemd:/system/serial-getty@.service/ttyO0 └ 625 /sbin/agetty -s ttyO0 115200 38400 9600 root@beaglebone:~# systemctl stop serial-getty@ttyO0.service root@beaglebone:~# systemctl disable serial-getty@ttyO0.service Failed to issue method call: No such file or directory Changing /boot/uboot/uEnv.txt from: console=ttyO0,115200n8 to console=ttyO4,115200n8 rendered ttyO0 dysfunctional. Thanks, Enoch. -- 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: Beaglebone black not detected when plugged into PC
On Sun, Jan 25, 2015 at 4:13 AM, abhay...@gmail.com wrote: Hi all, I flashed my Beaglebone Black with the latest Debian image. But when I connect it to a PC (through USB) its not recognized. Whenever I connect it to the PC with the MicroSD inserted inside the board, the PC recognizes it. Please help me out to solve this problem. latest =??? Unless you post the file name, we can't help you... 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] glebone and Webcam Hp 3200 HD
Hi everybody, I am new with beaglebone and I am trying to connect a webcam to do image processing. I do all the steps of the Derek malloy's website(http://derekmolloy.ie/building-ffmpeg-for-beaglebone-from-source/#comment-29934) there is not something wrong in the process. But when I finished all the process I type: root@beaglebone:~# ffmpeg -f video4linux2 -i /dev/video0 out.avi and appears: WARNING: gnome-keyring:: couldn't connect to: /run/user/daniel/keyring-37jbja/pkcs11: No such file or directory ffmpeg version 0.8.16-6:0.8.16-1, Copyright (c) 2000-2014 the Libav developers built on Sep 17 2014 13:57:48 with gcc 4.6.3 The ffmpeg program is only provided for script compatibility and will be removed in a future release. It has been deprecated in the Libav project to allow for incompatible command line syntax improvements in its replacement called avconv (see Changelog for details). Please use avconv instead. .so I can`t access or see the webcam.what can I fixed?? I also try with a genius webcam, but it shows the same message . I appreciate your support. (what procedure I have to do to see the image of the webcam on a Beaglebone Black?) 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] USB Host mass storage device possible?
On Sat, Jan 24, 2015 at 10:02 PM, surj.pa...@gmail.com wrote: Hi Robert, I can't get that URL to resolve - can you post the updated link please? Thanks. I'm sorry, but your subject/question doesn't seem to resolve, can you please post your actual question. 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] beagleboard xm no more available
The good new is: after two years we worked on a project based on beagleboard xm, finally the product is ready to be sold. The bed new is: BB xm is not more available all over the word. Is there anyone who is intersted to sell us any pieces of BB xm? I accept also used boards, I will thank very mutch in advance who can help me ti solve my oroblem Marco Milano Italy -- 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] help !! P8 pins Won't work
i just got an new beagle bone Black board for like a month ago and all was working well till i tried to use pins from P8 and discovered they are not working either as input or outputs ? what should i do or check ? please keep in mind that i am a beginner and i use the Cloud 9 to write my code and i don't even know what software my board is working on (Debian or angstrom) -- 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: BBB embedded Linux/Qt contract developer needed
Hi Roger, I would be interested in talking with you about this. I have worked on a number Qt touchscreen based apps with Gumstix Overo systems, OMAP3/Cortex-A8 boards similar to the Sitara. I have experience writing device drivers. I have worked a lot with the BBBs, just never on a commercial product. Some examples of my work that's open-source can be found on github. It's mostly small proof-of-concept type code there. github.com/scottellis github.com/jumpnow I'm based in Maine. Contact info on my site. Regards, Scott http://www.jumpnowtek.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: BBB power led blinking, revived after several power button presses
http://beagleboard.org/getting-started. I was happy to see, the programs on the website worked just fine on my board. Thus, I was able to conclude that strangely, my BBB board didn't like 5V external power source! The BeagleBone Black BlueSteel Basic seem to be extremely sensitive to the rise time of the 5V power supply at startup. 1 ms or longer is a problem, and it is not at all unusual for power supply to be slower than this. 200 us is reliable. See also: https://groups.google.com/forum/#!msg/beagleboard/aXv6An1xfqI/Vy9JxPRvIPwJ The original BeagleBone White, for whatever reason, did not have this issue. (Anyone know why?) I feed my raw power in through a voltage-controlled solid state relay circuit, and I get 100% reliable startups now. - Mike -- 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: power button won't shutdown debian kernel linux-image-3.14.29-ti-r46
On Sat, Jan 24, 2015 at 11:45 AM, Robert Nelson robertcnel...@gmail.com wrote: On Sat, Jan 24, 2015 at 11:23 AM, DLF dumb.looks.f...@gmail.com wrote: Hi, I'm running the same kernel and the power button shuts down the BBB. I have to hold it for about 5 seconds, but it does work Actually, 5 seconds means the pmic just cycled... It's been a little while since i tested: jessie + systemd 3.14-ti push button power off Anyone running: 1-19 jessie snapshot? http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#Jessie_Snapshot But i'm just heading out, will look at it early next week.. Just to follow up, the push button is currently ignored in the v3.14.x-ti kernel.. Investigating... 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.
Re: [beagleboard] i need help with node.js
Here's a simple tutorial, not of express, but it will get you started you could adapt express in there pretty easily. http://isolasoftware.it/2012/04/23/beaglebone-and-websockets-a-full-example-that-turn-onoff-a-led/ On Sunday, January 25, 2015 at 7:10:31 AM UTC-6, Günter Pütz wrote: Many thanks for your help, William! The link about express you posted is a good start. I have also found out what I was looking for regarding the setup. At this point thanks to Robert as well. Best regards, Günter Am Sonntag, 25. Januar 2015 03:05:20 UTC+1 schrieb William Hermans: I think it is important to understand that Nodejs is javascript *not* java. They are not interchangeable . . . So then if you would like to know how to write a web server using Nodejs, it really depends on what libraries you plan on using. Express, is possibly the most well known / used. http://code.tutsplus.com/tutorials/introduction-to-express--net-33367 would be one such tutorial. On Sat, Jan 24, 2015 at 11:29 AM, Günter Pütz puetz@gmail.com wrote: Thank you Robert! I tried the ports and found out what you wrote. Regards, Günter Am Samstag, 24. Januar 2015 19:14:45 UTC+1 schrieb RobertCNelson: On Sat, Jan 24, 2015 at 12:13 PM, Günter Pütz puetz@gmail.com wrote: Thank you William, but I knew that. My question was how to setup a webserver with node.js on the bone. I found out now that the preinstalled webpage runs on the apache server. Perhaps you have some suggestions how to make a node.js server (written with express library) autostarting. The default webserver on port 80 is node.js... cloud9 which also runs off node.js is on port 3000 apache is running on port 8080.. 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...@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] How to install Python 3.x on my Rev 'C' (running Debian) BBB?
Hi Robert: Thanks for the insight, will probably wait till Jessie becomes 'stable'. On Monday, January 26, 2015 at 9:46:52 AM UTC-4, RobertCNelson wrote: On Mon, Jan 26, 2015 at 12:34 AM, COG rog@gmail.com javascript: wrote: Dear Sir/Madam: I would like to install Python 3.x (preferably version 3.4) on my BBB that is running the Debian OS. Can anyone help? I tried #apt-get install python33 But got this error: E: Unable to locate package python33 Well python33 doesn't exist in debian, as it's 'python3' https://packages.debian.org/wheezy/python3 Anywho: wheezy: 3.2.3 jessie: 3.4.2 So if you want 3.4 your going to have to upgrade... 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.
Re: [beagleboard] Success using beaglebone as a product and what do you use your beaglebone for
On Thursday, August 8, 2013 at 7:43:40 AM UTC-5, mjc wrote: On 08/07/2013 05:02 PM, Andr� Prado wrote: Hello, are there any success stories of products made with a beaglebone? :) In which area is beaglebone being used as a product? And what do you use it for? ... The main difficulties were stripping down the boot times to something reasonable for a benchtop instrument (they are ~8 seconds now, by tweaking the kernel compilation options), and providing safe shutdown (using FULL data+metadata journaling on the filesystem, with a supercap providing just enough time to cleanly use a magic sysrq to force the filesystem into readonly mode before shutdown). The GPMC interface is great for providing high-speed parallel I/O, but boy, you sure have to read the manual to make that work. We use Fedora as the distro. - Mike Mike.. Would you mind posting a few more details on the power-control solution using the supercap, along with information on how the magic sysrq is generated by the safe-shutdown hardware? Did you put the safe-shutdown hardware on a cape? Are you running Fedora on the BBB? If you are, do you think it would be problematic to implement the fs journaling changes in Angstrom or Debian? Thanks, Mark -- 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] Configure WiFi SSDI and password on BBB running a SoftAP
On Mon, Jan 26, 2015 at 3:05 PM, tcr...@gmail.com wrote: I would like to allow someone to setup BBB on a home network using another wireless device. The BBB would boot as an access point so that a smartphone, tablet or PC could connect to the access point and setup the WiFi SSID and password using a custom web page. The BBB would then reboot and connect using DHCP to the home netowrk. This is how my WiFi thermostat works and also Arduino Yun. Has anyone implemented this? I got WiFi running fine using the Adafruit tutorial and a KeeBox N150 adapter on the latest Debian release. I see that hostapd is already installed and it seems that will be needed to allow the BBB to act as an access point. Give ap-hotspot a try: sudo ap-hotspot start It's been abandoned by it's creator due to bugs.. But it may work.. 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.
Re: [beagleboard] Re: power button won't shutdown debian kernel linux-image-3.14.29-ti-r46
On Mon, Jan 26, 2015 at 2:43 PM, toni incog toni.in...@gmail.com wrote: On Monday, January 26, 2015 at 7:01:06 PM UTC+1, RobertCNelson wrote: On Sat, Jan 24, 2015 at 11:45 AM, Robert Nelson robert...@gmail.com wrote: On Sat, Jan 24, 2015 at 11:23 AM, DLF dumb.lo...@gmail.com wrote: Hi, I'm running the same kernel and the power button shuts down the BBB. I have to hold it for about 5 seconds, but it does work Actually, 5 seconds means the pmic just cycled... It's been a little while since i tested: jessie + systemd 3.14-ti push button power off Anyone running: 1-19 jessie snapshot? http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#Jessie_Snapshot But i'm just heading out, will look at it early next week.. Just to follow up, the push button is currently ignored in the v3.14.x-ti kernel.. Investigating... Regards, -- Robert Nelson http://www.rcn-ee.com/ Looks like these patches are missing in the ti-kernel: https://github.com/RobertCNelson/bb-kernel/tree/am33x-v3.14/patches/beaglebone/power Yeap.. https://github.com/RobertCNelson/ti-linux-kernel-dev/commit/54f82fdfb2bef5660acc1753612279db62201cd9 Nothing like re-discovering re-porting a patch I had re-ported awhile ago. ;) Tested/works on one bbb.. 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.
Re: [beagleboard] How to install Python 3.x on my Rev 'C' (running Debian) BBB?
Hi Elena: Thanks for the two suggestions...the first one worked and the second one will be very helpful in the future. On Monday, January 26, 2015 at 5:13:42 AM UTC-4, Elena Grandi wrote: On 2015-01-25 at 22:34:37 -0800, COG wrote: I would like to install Python 3.x (*preferably version 3.4*) on my BBB that is running the Debian OS. Can anyone help? I tried #apt-get install python33 But got this error: E: Unable to locate package python33 did you try: # apt-get install python3 (I admit that searching for it with apt-cache is not really useful, but https://www.debian.org/distrib/packages could help) -- Elena ``of Valhalla'' -- 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] 2 Solid LEDs when flashing eMMC on BeagleBone Black [Video]
I just picked up a beaglebone A6 a few days ago I think I bricked it? I've been messing with arduino for years. Right out of the box all the files on the eMMC were Zero KB so basically it had no drivers or start.htm When I try to flash a new Angstrom image it processes but then stops on two solid LEDs. Is there a way to get this fixed? I'm using a 5V 2A power supply so I don't think power is the problem. Here is the video of what is going on https://www.youtube.com/watch?v=yq-a1oJWGOw Thank you!! -- 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] How to install Python 3.x on my Rev 'C' (running Debian) BBB?
On Mon, Jan 26, 2015 at 2:52 PM, COG rog.se...@gmail.com wrote: Hi Robert: Thanks for the insight, will probably wait till Jessie becomes 'stable'. We are in freeze mode... So probally a month or two away.. But feel free to try the snapshots out: http://rcn-ee.net/rootfs/bb.org/testing/2015-01-25/lxqt-4gb/BBB-eMMC-flasher-debian-jessie-lxqt-4gb-armhf-2015-01-25-4gb.img.xz 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: HMC6343 - I2C Compass Module
Have a look at some of the code here: https://github.com/adafruit/Adafruit-Raspberry-Pi-Python-Code And this might help some too: https://github.com/adafruit/adafruit-beaglebone-io-python Here's my poor attempt for the HMC5883L: https://github.com/tdack/Adafruit-Raspberry-Pi-Python-Code/tree/HMC5883L/Adafruit_HMC5883L On Wednesday, 21 January 2015 09:18:01 UTC+11, roc wrote: Hello. I would like to use the HMC6343 - I2C Compass Module which I just bought for my Arduino board also for the BBB. Can anyone refer me to a library (e.g python)? 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.
[beagleboard] Re: BeagleBoard-XM support to android
On Monday, January 26, 2015 at 11:09:56 PM UTC+5:30, jainni...@gmail.com wrote: Hi, Just wanted to know whether BeagleBoard-XM can be used for Android KitKat? Or is it only used for Android Jellybean? If you are ok with using sw graphics, it is possible to run KitKat. I don't think the SGX graphics libraries are available for KitKat. The system would run a bit slower in absence of graphics acceleration though. -Vishveshwar How do i know which beagleboard supports which Android version? 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.
[beagleboard] absence of bone_capemgr.9. how to configure slots ??
I am running presently 3.18.1-armv7-x2 kernel version on my beagle bone black. I want to make changes to pins and slots present in this file like for enabling I2C-0. I am unable to locate bone_capemgr.9 file in /sys/devices/bone*.* How can i do it in the absence of any such file. Please Guide. 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] Physical Dimensions
Additional Pictures! #0 Top, Ethernet facing #1 Bottom #2 Top, attached to LCD expansion board https://imgur.com/a/Gepxc#0 On Tuesday, December 2, 2014 at 1:53:37 PM UTC-5, Gerald wrote: It is larger than the NUC, About 4.2 x 4. I will try and get a picture when I can. Gerald On Tue, Dec 2, 2014 at 10:52 AM, Justin Triplett justin@gmail.com javascript: wrote: Hello A few people at my hackerspace are pretty excited for X15. Could we see bottom pics of the current board? I think I see where the expansion headers are, but more pics would be appreciated. Sounds like it is pretty close to NUC size but not quite, it would be really awesome if you could pull that off. Either way I'm ready to fire up the laser cutter to make case as soon as we get all the physical dimensions. :) 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...@googlegroups.com javascript:. For more options, visit https://groups.google.com/d/optout. -- Gerald ger...@beagleboard.org javascript: http://beagleboard.org/ http://circuitco.com/support/ -- 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] How to install Python 3.x on my Rev 'C' (running Debian) BBB?
Hi, when I see an error like that, I always *make sure my date time are set properly* and then run apt-get update apt-get install *package-name* I'm not at my BBB to test, so I'm not sure if this would fix your problem or not On Monday, 26 January 2015 10:13:42 UTC+1, Elena Grandi wrote: On 2015-01-25 at 22:34:37 -0800, COG wrote: I would like to install Python 3.x (*preferably version 3.4*) on my BBB that is running the Debian OS. Can anyone help? I tried #apt-get install python33 But got this error: E: Unable to locate package python33 did you try: # apt-get install python3 (I admit that searching for it with apt-cache is not really useful, but https://www.debian.org/distrib/packages could help) -- Elena ``of Valhalla'' -- 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] How to install Python 3.x on my Rev 'C' (running Debian) BBB?
On 2015-01-25 at 22:34:37 -0800, COG wrote: I would like to install Python 3.x (*preferably version 3.4*) on my BBB that is running the Debian OS. Can anyone help? I tried #apt-get install python33 But got this error: E: Unable to locate package python33 did you try: # apt-get install python3 (I admit that searching for it with apt-cache is not really useful, but https://www.debian.org/distrib/packages could help) -- Elena ``of Valhalla'' -- 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: power button won't shutdown debian kernel linux-image-3.14.29-ti-r46
On Monday, January 26, 2015 at 7:01:06 PM UTC+1, RobertCNelson wrote: On Sat, Jan 24, 2015 at 11:45 AM, Robert Nelson robert...@gmail.com javascript: wrote: On Sat, Jan 24, 2015 at 11:23 AM, DLF dumb.lo...@gmail.com javascript: wrote: Hi, I'm running the same kernel and the power button shuts down the BBB. I have to hold it for about 5 seconds, but it does work Actually, 5 seconds means the pmic just cycled... It's been a little while since i tested: jessie + systemd 3.14-ti push button power off Anyone running: 1-19 jessie snapshot? http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#Jessie_Snapshot But i'm just heading out, will look at it early next week.. Just to follow up, the push button is currently ignored in the v3.14.x-ti kernel.. Investigating... Regards, -- Robert Nelson http://www.rcn-ee.com/ Looks like these patches are missing in the ti-kernel: https://github.com/RobertCNelson/bb-kernel/tree/am33x-v3.14/patches/beaglebone/power regards, Michiel -- 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: power button won't shutdown debian kernel linux-image-3.14.29-ti-r46
On Monday, January 26, 2015 at 9:45:53 PM UTC+1, RobertCNelson wrote: On Mon, Jan 26, 2015 at 2:43 PM, toni incog toni@gmail.com javascript: wrote: On Monday, January 26, 2015 at 7:01:06 PM UTC+1, RobertCNelson wrote: On Sat, Jan 24, 2015 at 11:45 AM, Robert Nelson robert...@gmail.com wrote: On Sat, Jan 24, 2015 at 11:23 AM, DLF dumb.lo...@gmail.com wrote: Hi, I'm running the same kernel and the power button shuts down the BBB. I have to hold it for about 5 seconds, but it does work Actually, 5 seconds means the pmic just cycled... It's been a little while since i tested: jessie + systemd 3.14-ti push button power off Anyone running: 1-19 jessie snapshot? http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#Jessie_Snapshot But i'm just heading out, will look at it early next week.. Just to follow up, the push button is currently ignored in the v3.14.x-ti kernel.. Investigating... Regards, -- Robert Nelson http://www.rcn-ee.com/ Looks like these patches are missing in the ti-kernel: https://github.com/RobertCNelson/bb-kernel/tree/am33x-v3.14/patches/beaglebone/power Yeap.. https://github.com/RobertCNelson/ti-linux-kernel-dev/commit/54f82fdfb2bef5660acc1753612279db62201cd9 Nothing like re-discovering re-porting a patch I had re-ported awhile ago. ;) Tested/works on one bbb.. Regards, -- Robert Nelson http://www.rcn-ee.com/ Well, enjoy the warmth feeling of a job well done twice:) thx, Michiel -- 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] Configure WiFi SSDI and password on BBB running a SoftAP
I would like to allow someone to setup BBB on a home network using another wireless device. The BBB would boot as an access point so that a smartphone, tablet or PC could connect to the access point and setup the WiFi SSID and password using a custom web page. The BBB would then reboot and connect using DHCP to the home netowrk. This is how my WiFi thermostat works and also Arduino Yun. Has anyone implemented this? I got WiFi running fine using the Adafruit tutorial and a KeeBox N150 adapter on the latest Debian release. I see that hostapd is already installed and it seems that will be needed to allow the BBB to act as an access point. Thanks, Tom -- 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.
