Re: [beagleboard] Transferring the image to the BBB via TFTP- using Yocto openembedded 1.6
Hi, On Friday, July 11, 2014 8:31:59 AM UTC+3, Gibson Justian wrote: Hi William and John , Thanks for reply!!! The uEnv.txt that you have shared across uses the kernel_file=zImage and initrd_file=initrd.img but after the compilation of the yocto distro 1.6 instead of zImage I get the uImage. How to obtain the zImage ?and where can I find the initrd.img??? Regards, Gibson I am a bit confused what you are trying to do. I assume you made a standard Yocto build for the beagle bone black. Do you want to load the kernel and flat device tree over tftp and the rootfs over nfs? Yocto should spit our a uImage and a fdt. [1] I am not sure networking and nfs support is compiled into the uImage. This uEnv.txt [2] might help with the right kernel config Do you still have the problem with loading over tftp? Can you ping the machine which runs your tftp server from u-boot? Can you manually load uImage from u-boot? tftp 0x8030 full_path_to_u-boot_where_tftp_exports_it in my case: tftp 0x8030 beagle-bone-black/uImage [1] http://git.yoctoproject.org/cgit/cgit.cgi/poky/tree/meta-yocto-bsp/conf/machine/beaglebone.conf?id=c4f1f0f491f988901bfd6965f7d10f60cb94a76f [2] https://github.com/RobertBerger/meta-mainline/blob/daisy-training-v3.14.x/beagle-bone-black-ml/recipes-bsp/u-boot/u-boot/tftp-nfs-uEnv-beagle-bone-black.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.
[beagleboard] SPI in 48MHz
Hi Am using Beagle Bone balck with angstrom. Working with SPI in 48MHz as a master. if i send bytes am getting the following issues 1. Delay between the first byte and second byte is around 18us 2. Inter byte delay around 400ns 3. cs hold time is around 127us can someone please help me to reduce this -- 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: How does one find the TCP address of a BBB ?
I hooked up an ethernet cable between my BBB my network hub, and tried to access the web page at *192.168.7.2 *as directed. To communicate with the BBB at 172.168.7.2 no Ethernet cable is needed. USB connection only. (ans as far as I remember, not any Windows LAN configuration - everything goes PNP at USB driver installation) Another case should be if you connected 2 or more BBBs.. :) -- 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] SPI in 48MHz
to what? setting SPI to higher clock? On Fri, Jul 11, 2014 at 2:46 PM, ES elasu2...@gmail.com wrote: Hi Am using Beagle Bone balck with angstrom. Working with SPI in 48MHz as a master. if i send bytes am getting the following issues 1. Delay between the first byte and second byte is around 18us 2. Inter byte delay around 400ns 3. cs hold time is around 127us can someone please help me to reduce this -- 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] debian-7.5-console-armhf-2014-07-06.tar.xz
Ok, use -dtb beaglebone (but that has the wrong conf_board setting. Also, I am not clear if I should copy the download to the Debian release on my SD card and execute there. -- 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] Disable framebuffer console
Hardware: Beaglebone black + embest LCD7 Software: TI rootfs + RCN kernel 3.8.13 with sgx modules and xenomai. Kernel config: http://paste.ubuntu.com/7779382/ I want to disable login prompt and console on LCD display. If I disable Framebuffer Console support in kernel config, framebuffer is not working at all. No Tux logo on start, Qt and SGX examples don't write any errors, but don't work, even cat /dev/urandom /dev/fb0 shows nothing. If I enable framebuffer console, everything works good, but with login prompt on screen and /dev/tty1 device assigned to it. What is the correct way to disable it? -- 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] MAME4ALL on BBB
hi all just download source of mame4all (http://chui.dcemu.co.uk/mame4all.html) and try to compil it ... after disable M68000_ASM_CORE=1 Z80_ASM_CORE=1 from config.mk which generate error i have this one ... but i don t know how to fix it ... If anybody could help me :) gencarelle.com succes compil advmame but it s realy realy realy slow so i'm trying to use alternative Here the error : g++-3.4 `sdl-config --cflags` -O3 -DDATA_PREFIX=\data/\ -DROM_PREFIX=\example\ -O3 -fstrict-aliasing -fexpensive-optimizations -falign-functions -fweb -frename-registers -fomit-frame-pointer -ffast-math -finline -finline-functions -fno-builtin -fno-common -Isrc -Isrc/sdl -DLSB_FIRST -DSIGNED_SAMPLES -DACORN -DINLINE=static __inline__ -Isrc/z80 -Isrc/m6502 -Isrc/m6809 -Isrc/i86 -Isrc/tms34010 -Isrc/tms9900 -DUSE_Z80_GP -DUSE_M6809_GP -DUSE_M6502_GP -DUSE_M6805_GP -DUSE_I8085_GP -DUSE_I8039_GP -DUSE_M6808_GP -DUSE_S2650_GP -DUSE_I86_GP -DUSE_T11_GP -DUSE_YM2151_GP -DUSE_YM2XXX_GP -DUSE_AY8910_GP -DUSE_OKIM6295_GP -DUSE_MSM5205_GP -DNO_DRIVER_TMS -DUSE_SEGAPCM_GP -DUSE_RF5C68_GP -DUSE_TMS32010_GP -DUSE_ADPCM_GP -DUSE_H6280_GP -DUSE_QSOUND_GP -DNO_DRIVER_NEOGEO -DUSE_M68000_GP -DUSE_FAME -DFAME_IS_FAMEC -DMITSHM -DUSE_FILECACHE -DGP2X_SDLWRAPPER_NODOUBLEBUFFER -DNO_Z80_BIG_FLAGS_ARRAY -DUSE_CPLUS -DMAME4ALL_AGED -DMAME4ALL_CPU_CLOCK=100 -DUNZIP_SUPPORT -DZLIB -DHAVE_MKSTEMP -DHAVE_STRINGS_H '-DACCEPT_SIZE_T=int' -c -o src/fame/famec.o src/fame/famec.cpp g++-3.4: internal compiler error: Killed (program cc1plus) Please submit a full bug report, with preprocessed source if appropriate. See file:///usr/share/doc/gcc-4.6/README.Bugs for instructions. make: *** [src/fame/famec.o] Error 4 see ya :) -- 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] CiA selected BeagleBone
To promote CAN and the higher layer protocols CiA (CAN in Automation) has decided to develop a new CAN cape for the BeagleBone. The annoncement http://www.can-newsletter.org/engineering/standardization/140709_internet-of-things-and-open-source-hardware_cia/ was there. CANopen http://en.wikipedia.org/wiki/CANopen is already available http://www.emtas.de/download/canopen?lang=en#BeagleBone_Black_8211_Embedded_Linux for the BeagleBone and the CAN cape. -- 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] ULCD7 Not working on Ubuntu
Hi again, Just let you know about a quick solution on this issue. Try to use request_irq() instead of request_threaded_irq(), this solves the issue and you will get the irq function called when press the screen. However, you need to modify the remaining part of driver file to handle press sequences in a proper way. Regards, Ozgur. On Thursday, July 10, 2014 3:47:24 PM UTC+1, ozka...@gmail.com wrote: Hi, I have been trying to enable TSC2007 (ULCD) in Kernel 3.7.10-x13 (Robert Nelson) but having an error in tsc2007.c as follows: tsc2007: probe of 2-0049 failed with error -22 After investigated further discovered that the root of error message seems in /kernel/irq/manage.c in request_threaded_irq function as !irq_settings_can_request. Since this call returns an error, the driver probe returns with the failure. Any reply or guidance will be greatly appreciated. Regards, Ozkan. On Saturday, April 6, 2013 10:06:56 PM UTC+1, RobertCNelson wrote: On Sat, Apr 6, 2013 at 3:36 PM, wil...@airinet.com wrote: Good afternoon everyone, I hope everyone is well! I have a Beagleboard setup that I am trying to get a touchscreen working on. Here's a list of our hardware: ULCD7 (Circuit Co) Beagleboard xM Running Ubuntu 12.10 -- root@WallController:~# uname -a Linux WallController 3.7.10-x10 #1 SMP Thu Mar 28 13:45:57 UTC 2013 armv7l armv7l armv7l GNU/Linux -- The kernel Command Line indicates that it is detecting bbtoys-ulcd as buddy2: -- [0.00] Kernel command line: console=ttyO2,115200n8 vram= omapfb.mode=dvi:800x480MR-16@60 omapdss.def_disp=dvi root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait fixrtc buddy=spidev buddy2=bbtoys-ulcd camera=none wl12xx_clk= -- I've confirmed that there IS support for the ULCD7 in the linux kernel (tsc2007). I can even see the driver try to initialize the ULCD7 -- root@WallController:~# dmesg | grep tsc [0.126098] Beagle expansionboard: initializing touchscreen: tsc2007 [ 26.450286] tsc2007 2-0048: irq 0 busy? [ 26.454467] tsc2007: probe of 2-0048 failed with error -22 Maybe try bumping the i2c speed down from 400 to 200... This is the patch in the v3.7.x branch that enables the screen and touch controller.. https://github.com/RobertCNelson/stable-kernel/blob/v3.7.x/patches/omap_beagle_expansion/0005-Beagle-expansion-add-CircuitCo-ulcd-Support.patch Note, it looks like v3.9-rcX is doing the same thing.. 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] ULCD7 Not working on Ubuntu
Hi again, Just let you know about a quick solution on this issue. Try to use request_irq() instead of request_threaded_irq(), this solves the issue and you will get the irq function called when press the screen. However, you need to modify the remaining part of driver file to handle press sequences in a proper way. On Thursday, July 10, 2014 3:47:24 PM UTC+1, ozka...@gmail.com wrote: Hi, I have been trying to enable TSC2007 (ULCD) in Kernel 3.7.10-x13 (Robert Nelson) but having an error in tsc2007.c as follows: tsc2007: probe of 2-0049 failed with error -22 After investigated further discovered that the root of error message seems in /kernel/irq/manage.c in request_threaded_irq function as !irq_settings_can_request. Since this call returns an error, the driver probe returns with the failure. Any reply or guidance will be greatly appreciated. Regards, Ozkan. On Saturday, April 6, 2013 10:06:56 PM UTC+1, RobertCNelson wrote: On Sat, Apr 6, 2013 at 3:36 PM, wil...@airinet.com wrote: Good afternoon everyone, I hope everyone is well! I have a Beagleboard setup that I am trying to get a touchscreen working on. Here's a list of our hardware: ULCD7 (Circuit Co) Beagleboard xM Running Ubuntu 12.10 -- root@WallController:~# uname -a Linux WallController 3.7.10-x10 #1 SMP Thu Mar 28 13:45:57 UTC 2013 armv7l armv7l armv7l GNU/Linux -- The kernel Command Line indicates that it is detecting bbtoys-ulcd as buddy2: -- [0.00] Kernel command line: console=ttyO2,115200n8 vram= omapfb.mode=dvi:800x480MR-16@60 omapdss.def_disp=dvi root=/dev/mmcblk0p2 ro rootfstype=ext4 rootwait fixrtc buddy=spidev buddy2=bbtoys-ulcd camera=none wl12xx_clk= -- I've confirmed that there IS support for the ULCD7 in the linux kernel (tsc2007). I can even see the driver try to initialize the ULCD7 -- root@WallController:~# dmesg | grep tsc [0.126098] Beagle expansionboard: initializing touchscreen: tsc2007 [ 26.450286] tsc2007 2-0048: irq 0 busy? [ 26.454467] tsc2007: probe of 2-0048 failed with error -22 Maybe try bumping the i2c speed down from 400 to 200... This is the patch in the v3.7.x branch that enables the screen and touch controller.. https://github.com/RobertCNelson/stable-kernel/blob/v3.7.x/patches/omap_beagle_expansion/0005-Beagle-expansion-add-CircuitCo-ulcd-Support.patch Note, it looks like v3.9-rcX is doing the same thing.. 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: How does one find the TCP address of a BBB ?
Keep in mind that if you have a serial debug cable, then you can monitor the BBB boot messages, during which it displays all of the configured network interfaces (among much other stuff). http://www.elinux.org/Beagleboard:BeagleBone_Black_Serial -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.
[beagleboard] Re: BBB CAN Baud Rate
Am Dienstag, 10. Juni 2014 00:51:57 UTC+2 schrieb edwin...@gmail.com: I have the Beaglebone Black tested and working on a CAN bus at 33.766k. At the moment, I do not have a way to test different baud rates. What other data rates would be acceptable for the Beaglebone Black? Can the BBB communicate CAN at 100Mb/s or faster? Thanks CAN http://en.wikipedia.org/wiki/Controller_Area_Network is fast, but not that fast. The maximum bit speed is 1 Mbit/s with the current standard ISO11898. The next generation, called CAN FD is expected to work up to 8 Mbit/s. In industrial applications a set of bit rates is defined http://www.can-cia.org/index.php?id=158 e.g. for CANopen by the CAN in Automation (CiA). These bit rates are supported by Linux drivers like can4linux http://sourceforge.net/projects/can4linux/ or SocketCAN. -- 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] debian-7.5-console-armhf-2014-07-06.tar.xz
On Fri, Jul 11, 2014 at 3:50 AM, jstam...@gmail.com wrote: Ok, use -dtb beaglebone (but that has the wrong conf_board setting. Nope it's the correct conf_board setting. am335x_evm is the name of the u-boot target that supports both the BeagleBone Black and BeagleBone White. The other setting (maybe i should have named it something horrific) is the same as am335x_evm but i include a patch to bypass the eeprom and assume it's 1Ghz BBB. Also, I am not clear if I should copy the download to the Debian release on my SD card and execute there. Most people download those images onto an x86 desktop running linux. But since linux is linux, you can run the setup_sdcard.sh script on really any version of ubuntu/debian to create the microSD. 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] debian-7.5-console-armhf-2014-07-06.tar.xz
On Fri, Jul 11, 2014 at 7:35 AM, Robert Nelson robertcnel...@gmail.com wrote: On Fri, Jul 11, 2014 at 3:50 AM, jstam...@gmail.com wrote: Ok, use -dtb beaglebone (but that has the wrong conf_board setting. Nope it's the correct conf_board setting. am335x_evm is the name of the u-boot target that supports both the BeagleBone Black and BeagleBone White. The other setting (maybe i should have named it something horrific) is the same as am335x_evm but i include a patch to bypass the eeprom and assume it's 1Ghz BBB. Let the bikeshed painting begin.. ;) Added a warning, to make it more obvious, not to use it.. https://github.com/RobertCNelson/omap-image-builder/commit/3848ba348fcee157cab40eb8193d92588f5d9db6 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: multiple kernel oops at every boot, at random points in the sequence
Oops I haven't been notified of your reply... Which one of the twl4030 patches? At line 247 I can't see any... L On Wednesday, June 25, 2014 6:20:09 PM UTC+2, RobertCNelson wrote: On Wed, Jun 25, 2014 at 11:07 AM, Leonardo Gabrielli leod...@gmail.com javascript: wrote: The obvious question: what did I do wrong? I don't know, one day everything worked consistently, then this started out. I thought the SD was corrupted and reflashed it with a dd image I previously made, but the problem is still there. I tried with different boards, no way. It seems like a virus ;) Does it help if you disable this patch: https://github.com/RobertCNelson/armv7-multiplatform/blob/v3.15.x/patch.sh#L247 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: Cannot apt-get install packages - led_aging.sh missing LSB tags and overrides
Replace the existing /etc/init.d/led_aging.sh script with: #!/bin/sh -e ### BEGIN INIT INFO # Provides: led_aging.sh # Required-Start:$local_fs # Required-Stop: $local_fs # Default-Start: 2 3 4 5 # Default-Stop: 0 1 6 # Short-Description: Start LED aging # Description: Starts LED aging (whatever that is) ### END INIT INFO x=$(/bin/ps -ef | /bin/grep [l]ed_acc) if [ ! -n $x -a -x /usr/bin/led_acc ]; then /usr/bin/led_acc fi -- 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] libio.h cross compile
I need to cross compile libio.h to enable gpio by direct memory. My app uses Qt4.8 I tried compilling on BBB but it does not have all the qmake.conf ... files. Also tried to include the name.a lib from bbb on x86 angstrom cross compile but could not recognise the symbols. Are there qt dev installs for BBB? 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.
[beagleboard] enabling the BBxM to start in 'ro' mode
Hello, I'd need the SD image I prepared for the xM to be supplied to people without them changing a single bit in it. Also, this avoids write failure with power supply failures and increases the life of the SD. From my understanding this can be done by mounting the rootfs as read-only at some point in the boot and writing any change to the RAM without making them persistent. But I'm not expert in the bootstrap process with Linux. The only similar case I know in detail so far is with Ubuntu 10.10 https://ccrma.stanford.edu/~eberdahl/satellite/ and it has two uInitrd images for boot, one with aufs enable and the other without. They only differ in a couple of scripts and if one wants changes to be persistents it is enough to mv files in the boot partition in order for the bootloader to pick the right one. Now, I'm using debian and the rcn-ee builds. Here the boot partition is different it uses initrd.img and zImage. I'm not sure what to do here since it is a different boot method. Are there any suggestions on how to reach my goal? Any simple solution, even performed with an init script after bootstrap would be fine as a starter. Regards -- 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: debian 2014-07-10 (test update) images
On Fri, Jul 11, 2014 at 9:58 AM, Robert Nelson robertcnel...@gmail.com wrote: Hi Guys, I just pushed out some new images for testing. http://elinux.org/Beagleboard:BeagleBoneBlack_Debian#2014-07-10 There's now two images, the lxde image which you'll find by default in the eMMC, and the console image for users who want a basic bare bones image. It has just enough to flash the eMMC, thus it's not as light as it could be: debian@beaglebone:~$ df -h Filesystem Size Used Avail Use% Mounted on rootfs 1.8G 289M 1.4G 18% / The other massive change, we had a request to clean up the boot partition, so i went a little overboard over the holiday weekend. At least i wrote up the spec, so here it is: http://elinux.org/Beagleboard:U-boot_partitioning_layout_2.0 This allows us to do some cool things, like easily install debian' jessie's kernel and boot with it. The only requirement is to update the uname_r variable in /boot/uEnv.txt Oh and the other big update, repos.rcn-ee.net is now live. so: which means: debian@beaglebone:~$ sudo apt-cache search linux-image | grep bone linux-image-3.13.11-bone12 - Linux kernel, version 3.13.11-bone12 linux-image-3.15.4-bone4 - Linux kernel, version 3.15.4-bone4 linux-image-3.15.5-bone4 - Linux kernel, version 3.15.5-bone4 linux-image-3.16.0-rc4-bone0 - Linux kernel, version 3.16.0-rc4-bone0 linux-image-3.8.13-bone58 - Linux kernel, version 3.8.13-bone58 linux-image-3.8.13-bone59 - Linux kernel, version 3.8.13-bone59 linux-image-3.8.13-bone60 - Linux kernel, version 3.8.13-bone60 debian@beaglebone:~$ sudo apt-cache search linux-headers | grep bone linux-headers-3.13.11-bone12 - Linux kernel headers for 3.13.11-bone12 on armhf linux-headers-3.15.4-bone4 - Linux kernel headers for 3.15.4-bone4 on armhf linux-headers-3.15.5-bone4 - Linux kernel headers for 3.15.5-bone4 on armhf linux-headers-3.16.0-rc4-bone0 - Linux kernel headers for 3.16.0-rc4-bone0 on armhf linux-headers-3.8.13-bone58 - Linux kernel headers for 3.8.13-bone58 on armhf linux-headers-3.8.13-bone59 - Linux kernel headers for 3.8.13-bone59 on armhf linux-headers-3.8.13-bone60 - Linux kernel headers for 3.8.13-bone60 on armhf Just make sure to still use: cd /opt/scripts/tools/ git pull sudo ./update_kernel.sh as that'll also update the uname_r variable automatically. 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] Beaglexm
As long as people place orders. Give them time to build it. They will build it. They are not building them on speculation of need. Since BB come out the other three boards have dropped off significantly. I don't think e have built any of the original boards in 3 years or so. But, if somene orders them we can build them. We shipped about 35,000 xM boards and so far 172,000 BeagleBone Blacks. Gerald On Fri, Jul 11, 2014 at 9:41 AM, Andrew Henderson hende...@icculus.org wrote: Gerald, what is the support lifetime from CircuitCo for the BBxM? I've always been happy with mine, and it is has been a great little board. What have the orders been like for the original BeagleBoard since the BBxM came out? Have you built any of the original BeagleBoards within the past few years? I've always been curious about how many people are interested in the older boards as reference platforms versus newcomers to the community that stick to only the newer platforms. Andrew On Tuesday, July 8, 2014 1:42:57 PM UTC-4, Gerald wrote: We no longer make the xM on a regular basis. We do not sell that many at all these days. We rely on distributors placing orders and stocking them. We then have to schedule them in a couple of times per year. How many boards are you looking for? Gerald On Tue, Jul 8, 2014 at 11:36 AM, Tony Solorzano tony.so...@saemtl.com wrote: Hello, I can't find any other way to contact your company about this issue… I currently have a open order with Digikey and have been buying these from them. I placed my order and they came back with this response. Please see below Delivery information. *Part:* 296-25798-ND *Salesorder:* 40062172 *Est Delivery:* SUPPRESSED *DIR Results:* DELIVERY INFORMATION IS NOT AVAILABLE FOR THIS DEVICE DUE TO CAPACITY AND PRODUCTION CONSTRAINTS. CIRCUITCO PRODUCT IS MADE TO ORDER AND THE FACTORY IS DOING ITS BEST TO KEEP UP WITH PRODUCTION DEMAND. NO APPROXIMATE DELIVERY DATE IS AVAILABLE. I have never come across something like this. I can't be left in limbo about a delivery date, as everyone has due dates to commit. Thanks, Tony Solorzano SAE Materials 408-492-1784 x 305 -- 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. -- 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] Transferring the image to the BBB via TFTP- using Yocto openembedded 1.6
From: robert.berger robert.karl.ber...@gmail.com Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com Date: Thursday, July 10, 2014 at 11:15 PM To: beagleboard@googlegroups.com beagleboard@googlegroups.com Subject: Re: [beagleboard] Transferring the image to the BBB via TFTP- using Yocto openembedded 1.6 Hi, On Friday, July 11, 2014 8:31:59 AM UTC+3, Gibson Justian wrote: Hi William and John , Thanks for reply!!! The uEnv.txt that you have shared across uses the kernel_file=zImage and initrd_file=initrd.img but after the compilation of the yocto distro 1.6 instead of zImage I get the uImage. How to obtain the zImage ?and where can I find the initrd.img??? You can load uImage if you want, just change bootz to bootm in your uEnv.txt file. Regards, Gibson I am a bit confused what you are trying to do. I assume you made a standard Yocto build for the beagle bone black. Do you want to load the kernel and flat device tree over tftp and the rootfs over nfs? Yocto should spit our a uImage and a fdt. [1] I am not sure networking and nfs support is compiled into the uImage. When building the Linux Kernel, you have to disable Initrd in the kernel config. Regards, John This uEnv.txt [2] might help with the right kernel config Do you still have the problem with loading over tftp? Can you ping the machine which runs your tftp server from u-boot? Can you manually load uImage from u-boot? tftp 0x8030 full_path_to_u-boot_where_tftp_exports_it in my case: tftp 0x8030 beagle-bone-black/uImage [1] http://git.yoctoproject.org/cgit/cgit.cgi/poky/tree/meta-yocto-bsp/conf/machin e/beaglebone.conf?id=c4f1f0f491f988901bfd6965f7d10f60cb94a76f [2] https://github.com/RobertBerger/meta-mainline/blob/daisy-training-v3.14.x/beag le-bone-black-ml/recipes-bsp/u-boot/u-boot/tftp-nfs-uEnv-beagle-bone-black.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 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] SPI in 48MHz
From: ES elasu2...@gmail.com Reply-To: beagleboard@googlegroups.com beagleboard@googlegroups.com Date: Thursday, July 10, 2014 at 11:46 PM To: beagleboard@googlegroups.com beagleboard@googlegroups.com Subject: [beagleboard] SPI in 48MHz Hi Am using Beagle Bone balck with angstrom. Working with SPI in 48MHz as a master. if i send bytes am getting the following issues 1. Delay between the first byte and second byte is around 18us 2. Inter byte delay around 400ns 3. cs hold time is around 127us can someone please help me to reduce this Are you talking to SPI via SPIDEV or are you using a Kernel Module or Device driver? Regards, John -- 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] Re: How does one find the TCP address of a BBB ?
On Friday, July 11, 2014 12:13:25 AM UTC-7, serge...@gmail.com wrote: I hooked up an ethernet cable between my BBB my network hub, and tried to access the web page at *192.168.7.2 *as directed. To communicate with the BBB at 172.168.7.2 no Ethernet cable is needed. USB connection only. (ans as far as I remember, not any Windows LAN configuration - everything goes PNP at USB driver installation) Another case should be if you connected 2 or more BBBs.. :) Okay ... I disconnected the ethernet cable and only have the USB cable (the USB-A to micro-usb cable[plugged into P4] that came with my BBB) connected to my BBB. I tried accessing both *192.168.7.1* *192.168.7.2* and both web page accesses timed out :-( I have only the one BBB that I am trying to get functional. Any other suggestions ? Jonmar -- 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: How does one find the TCP address of a BBB ?
On Friday, July 11, 2014 5:12:13 AM UTC-7, Chriskner wrote: Keep in mind that if you have a serial debug cable, then you can monitor the BBB boot messages, during which it displays all of the configured network interfaces (among much other stuff). http://www.elinux.org/Beagleboard:BeagleBone_Black_Serial -Chris I have a FTDI adapter-cable at home, that I bought for working with Arduinos, that I will retreive and try to see what messages are displayed. Thanks for the tip. Jonmar -- 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: How does one find the TCP address of a BBB ?
if it's 5v it wont work. On Fri, Jul 11, 2014 at 11:52 AM, 'Jonmar' via BeagleBoard beagleboard@googlegroups.com wrote: On Friday, July 11, 2014 5:12:13 AM UTC-7, Chriskner wrote: Keep in mind that if you have a serial debug cable, then you can monitor the BBB boot messages, during which it displays all of the configured network interfaces (among much other stuff). http://www.elinux.org/Beagleboard:BeagleBone_Black_Serial -Chris I have a FTDI adapter-cable at home, that I bought for working with Arduinos, that I will retreive and try to see what messages are displayed. Thanks for the tip. Jonmar -- 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] Using Relay Module With BBB
Thanks for the replies. I decide to sell my relay board locally and make a new one by myself. I have searched internet and find two options. I think they will both work with beaglebone black. Please tell me: Will they work or not? http://oi59.tinypic.com/2vcywrt.jpg http://oi59.tinypic.com/ibhxkj.jpg -- 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.