Re: [beagleboard] device tree support

Thanks RobertCNelson I asked for uimage because I also wanted to try booting using tftp which requires transferring uimage and device tree to the ram.Can I use zimage instead of uimage for tftpboot?If so,is there any change in the command for boot? Also I am not sure how the boot using uimage

Re: [beagleboard] is there a decent online tutorial on the basics of (ARM) toolchains?

Not sure this is what you want, but Jan Axelson has a nice tutorial for BB here http://lvr.com/eclipse1.htm On Sep 25, 2013 4:45 PM, "Robert P. J. Day" wrote: > > i'm interested in finding a tutorial that discusses the fundamentals > of cross-compile toolchains. naturally, i'd use it in the con

Re: [beagleboard] Re: is there a decent online tutorial on the basics of (ARM) toolchains?

You could find many valuable documents from http://free-electrons.com/docs/. Hope it helps. 2013/9/25 rh_ > On Wed, 25 Sep 2013 07:15:38 -0400 (EDT) > "Robert P. J. Day" > wrote: > > > > > i'm interested in finding a tutorial that discusses the fundamentals > > of cross-compile toolchains. n

[beagleboard] Some robot build ideas,etc. This isn't my first robot. This will be my first outdoor robot.

Hi, I'm currently using a SN754410en to drive a motor. max 1.5A. The SN74410en can interface directly to the BeagleBone Black. It works great.. but I'm going to need more power for my outdoor robot. Once I find the platform I will build on I'll know for sure. right now 20A stall curren

[beagleboard] Re: VLC on BBB

Are you cross compiling? If yes, you should use: --host=arm-linux-gnueabihf(change for your cross compiler) For my case I use: ./configure --disable-a52 --disable-mmx --disable-sse --enable-run-as-root --enable-alsa --disable-dvdnav --disable-dvdread --disable-bluray --disable-crystalhd --with

[beagleboard] Re: Build own device driver usage Externel interrupt and SPI

The code for SPI device driver could/should be the same to any board. http://www.jumpnowtek.com/?option=com_content&view=article&id=57&Itemid=62 However, SPI platform driver code is specific: https://github.com/torvalds/linux/blob/master/drivers/spi/spi-omap2-mcspi.c Em sexta-feira, 23 de agos

Re: [beagleboard] HELP PLEASE! GERBER FILES

There is no logo on the Gerber files or any of the CAD files. Gerald On Wed, Sep 25, 2013 at 6:21 PM, Henry Dabrowski wrote: > Hello community! If anyone could tell me about the Gerber Files available > for the BeagleBone Black, that would be appreciated. Basically, I'm > thinking about having

[beagleboard] HELP PLEASE! GERBER FILES

Hello community! If anyone could tell me about the Gerber Files available for the BeagleBone Black, that would be appreciated. Basically, I'm thinking about having one custom built and If someone could tell me, do the Gerber files contain information that would force the builder to put the Beag

[beagleboard] Re: LCD7 Portrait mode in GDM

On Wednesday, September 25, 2013 3:21:14 PM UTC-4, Louis McCarthy wrote: > > Thanks for sticking with me. Knowing that KMS is a type helps me > understand more about the video system. > Hmm, learn something new. modesetting is a driver too! I thought it just referred to the KMS type of drive

Re: [beagleboard] LCD4 Backlight brightness

I have been doing some reading. In the DTS file for the BB-BONE-LCD4-01-00A1.dts, there is the PWM settings which is currently set to 50 which is in nanoseconds, which is 2Khz. Which is good. Changing this value to 100 which is 1Khz, and then running this command: dtc -O dtb -o BB-BONE-L

Re: [beagleboard] Using a Current Sensor thats Analog Output Is >1.8v

Check source impedance (current sensor output impedance) and ADC pin input impedance. http://electronics.stackexchange.com/questions/21017/how-to-convert-0-to-10v-analog-signal-to-0-to-2-5v-for-adc-input On Wednesday, September 25, 2013 3:58:18 PM UTC-4, Gerald wrote: > > Yes, you will loose re

Re: [beagleboard] Re: Welcome the Fall 2013 Beagle Call to the group

Robert: Thanks for the link. I'm moving into kernel material in class now, so I may draw on some of your material. --Mark On Wednesday, September 25, 2013 7:09:25 AM UTC-4, Robert P. J. Day wrote: > > On Mon, 9 Sep 2013, Mark A. Yoder wrote: > > > No. �We'll touch on those, but we'll also

Re: [beagleboard] Re: PRU FAQ 2013-05-15

On 9/25/2013 4:48 PM, Mark A. Yoder wrote: > What's the current status of the PRUs? Has anyone produced some tutorials > on how to do simple things on it? I've looked at the examples in Jason's > post, but more examples on how to do simple things would be helpful. I have some basic example cod

Re: [beagleboard] Re: PRU FAQ 2013-05-15

What's the current status of the PRUs? Has anyone produced some tutorials on how to do simple things on it? I've looked at the examples in Jason's post, but more examples on how to do simple things would be helpful. For example, how does on set up a double buffer between the ARM and the PRU w

Re: [beagleboard] Re: Beaglebone: Bonescript on Ubuntu, GPIO Pins not working

I read somewhere that the bonescript in npm at that source isn't compatible with 0.10.x so I downloaded the source for 0.8.25 and then did configure --without-snapshot && make && make installed. then I did npm install -g bonescript and it worked. I guess its a problem with bonescript compatabil

[beagleboard] Re: Reading a Quadrature Encoder connected to a Beaglebone [black]

Thanks, Nathaniel. I finally got it installed and it works great! I have one comment for posterity and a question: Somebody out there might find it useful to know that the eqep2 pins (index, strobe, a, b) are also broken out to beaglebone black pins 14, 15, 12, and 13 (header #s: P8_16, P8_

Re: [beagleboard] Using a Current Sensor thats Analog Output Is >1.8v

Yes, you will loose resolution. Some of it off the top. Some off the bottom. Net affect is that range can be lost. Gerald On Wed, Sep 25, 2013 at 2:53 PM, Brandon I wrote: > You wont lose range, since you'll be scaling the signal, not clipping it. > You might lose resolution though. > > > On T

Re: [beagleboard] drm_ioctl noisiness in dmesg

It was there because we were having HDMI issues an the information sent out was found to be useful in debugging the HDMI issue. If you remove it totally, then that should stop the messages from being sent. Gerald On Wed, Sep 25, 2013 at 2:27 PM, Chris Ross wrote: > Every second or so, my BB

Re: [beagleboard] Empty files in FAT partition (2013.09.04 image)

You would need to ask Robert about that one. Gerald On Wed, Sep 25, 2013 at 2:37 PM, Chris Ross wrote: > Interesting. When looking at the software update process > page, > I notice that in the image, the only files listed

Re: [beagleboard] Using a Current Sensor thats Analog Output Is >1.8v

You wont lose range, since you'll be scaling the signal, not clipping it. You might lose resolution though. On Tuesday, September 24, 2013 2:06:14 PM UTC-7, Gerald wrote: > > A voltage divider could be used, but you will lose some of the range. Not > sure what sort of resolution you are looking

Re: [beagleboard] Empty files in FAT partition (2013.09.04 image)

Interesting. When looking at the software update process page, I notice that in the image, the only files listed as being in the FAT partition of the image are the [only] ones in my FAT filesystem that are _not_ 0-length. S

[beagleboard] drm_ioctl noisiness in dmesg

Every second or so, my BBB (running 2013.09.04) emits: [ 626.556210] [drm:drm_ioctl], pid=238, cmd=0xc01864b1, nr=0xb1, dev 0xe200, auth=1 [ 626.556323] [drm:drm_ioctl], ret = -38 into dmesg. I saw a comment in another post here

[beagleboard] opkg upgrade=WARNING: could not open /lib/modules/3.8.13/modules.order: No such file or directory

Hello! New to BBB, but lovin it so far...got two of them working on the same network...more to come... 1) So, I used this image "BBB-eMMC-flasher-2013.09.04.img" 2) In order for me to do a opkg update & opkg upgrade without hundreds of "opkg_download: Failed to download" errors , I had to do t

Re: [beagleboard] HDMI e TV

http://circuitco.com/support/BeagleBoneBlack. Just like the URL on the card that came in the box. http://circuitco.com/support/index.php?title=BeagleBoneBlack_HDMI Use the latest image. http://circuitco.com/support/index.php?title=Updating_The_Software Gerald On Wed, Sep 25, 2013 at 2:10 PM,

Re: [beagleboard] Hdmi e BBB Begin

http://circuitco.com/support/BeagleBoneBlack. Just like the URL on the card that came in the box. Gerald On Wed, Sep 25, 2013 at 1:51 PM, wrote: > > I am a beginner in report > > I bought the cable microSD, most are unable to get the image on the TV > report, which the correct procedure, I ne

[beagleboard] HDMI e TV

Hello I am starting the report, just buy the market miniHDMI, It says can not put my picture on the TV, I need to do to generate image on TV? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" gr

Re: [beagleboard] Empty files in FAT partition (2013.09.04 image)

I can try the same process on a Windows machine, I guess. I have one nearby at work. I'll follow the documented instructions and try again. Of course, if that works, it won't tell me if something went wrong because I used a Mac, or if something went wrong just as a random freak occurrence.

[beagleboard] Hdmi e BBB Begin

I am a beginner in report I bought the cable microSD, most are unable to get the image on the TV report, which the correct procedure, I need to do -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBo

Re: [beagleboard] Empty files in FAT partition (2013.09.04 image)

We son't see what you see. So, any suggestions on how to debug what you see on our end? Gerald On Wed, Sep 25, 2013 at 2:13 PM, Chris Ross wrote: > > > On Monday, September 23, 2013 3:27:44 PM UTC-4, Gerald wrote: > >> OK. We use Windows PCs in our process.Need a Mac person to chime in >> on

Re: [beagleboard] Empty files in FAT partition (2013.09.04 image)

On Monday, September 23, 2013 3:27:44 PM UTC-4, Gerald wrote: > > OK. We use Windows PCs in our process.Need a Mac person to chime in > on this one. > > Gerald > > > > On Mon, Sep 23, 2013 at 2:20 PM, Chris Ross > > wrote: > >> I took a new card, loaded it into a Mac, then used "diskutil unmoun

[beagleboard] Re: Beaglebone repository access problem

Thanks Paul! Your hack worked for me!! ...however, my opkg update & opkg upgrade ended with this... WARNING: could not open /lib/modules/3.8.13/modules.order: No such file or directory WARNING: could not open /lib/modules/3.8.13/modules.builtin: No such file or directory WARNING: could not

Re: [beagleboard] Help with BBB and ssh over usb? - any help getting this to work is appreciated

Pat, Odds are good you need to config the Mac with 192.168.7.x where x is NOT 2...eg 192.168.7.1 will be a good value. By default the BBB config's the USB as 192.168.7.2, and in your case, both the Mac and BBB share an IP (192.168.7.2) which won't work. -Dale On Wednesday, September 25, 2013

Re: [beagleboard] Re: Modbus

Google Modbus am3359 industrial Communications Engine you will see an e2e discussion Sent from Yahoo! Mail on Android -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe fro

Re: [beagleboard] Re: Modbus

The BB cannot be modified. But, there is another board that supports it. http://www.ti.com/tool/tmdxice3359 It requires special SW in the PRU to support it. Gerald On Wed, Sep 25, 2013 at 11:27 AM, Riccardo Fracassi < frmanutenzi...@gmail.com> wrote: > > > Il giorno mercoledì 25 settembre 2

Re: [beagleboard] Device tree for HDMI and HDMI-Audio

Ethernet does not share clocks with HDMI.or Audio. It may be the fact that the system clock is not set and it sees that there is a difference with the network and comes up in a sleep mode. Hit the keyboard and it wakes up and HDMI comes back.. Gerald On Wed, Sep 25, 2013 at 12:28 PM, garyamort

Re: [beagleboard] Re: problems with webcams

Mike, Looking over the code in you document, I noticed some formatting was off and I needed to clean up the way I handled processing the subset of the frames. I am cleaning things up and will get you a new version shortly. On Tue, Sep 24, 2013 at 8:53 PM, Michael Darling wrote: > Thanks! You'

Re: [beagleboard] Re: Weather station Beaglebone

So, how do you plan to connect these standalone sensors to the board? Some may need voltage level translation, how do you plan to so that? Gerald On Wed, Sep 25, 2013 at 12:46 PM, wrote: > I would rather not buy cape, i want standalone sensors > > -- > For more options, visit http://beaglebo

[beagleboard] Re: Weather station Beaglebone

I would rather not buy cape, i want standalone sensors -- 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] Re: USB client mode / usb HID mouse emulation with Beaglebone Black

Felix, I can help you figure this out if you want, but it begs the question...why not do this with something like a Teensy2 for half the price? The Teensy2 would be perfect for this. There are example projects that could get you doing exactly this within a few minutes of taking the Teensy2 out

Re: [beagleboard] Re: Beaglebone: Bonescript on Ubuntu, GPIO Pins not working

On Tue, Sep 24, 2013 at 7:00 PM, dsm...@gmail.com wrote: > I have Ubuntu 13 and a beaglebone black. The ubuntu is from the > beaglebone image section which I flashed onto the bone. > > uname: Linux arm 3.8.13-bone21 #1 SMP Fri Jun 14 03:10:29 UTC 2013 > armv7l armv7l armv7l GNU/Linux > > I com

Re: [beagleboard] Bonescript Node App Fails to Startup as Service

On Wed, Sep 25, 2013 at 10:58 AM, wrote: > Hi all, > > I am writing a node.js app using bonescript and am using a systemctl > service to start it on boot. I have written the service, which correctly > fires the startup script but it errors out when trying to load bonescript. > I can run the app f

[beagleboard] Device tree for HDMI and HDMI-Audio

Can someone point me to the source code for the HDMI and HDMI-Audio device trees? I've run into an odd situation where when booting Ubuntu under the latest Robert Nelson 3.8 kernel, the HDMI-Audio device tree fails to load when the BBB is plugged into the ethernet network at bootup. I seem to

Re: [beagleboard] Re: Is it possible to connect an SHT75 sensor to I2C bus of BBB?

On Sunday, September 22, 2013 5:10:22 PM UTC-4, Eric Westphal wrote: > > It looks like it has to be done within the device tree, setting gpio_data, > gpio_sck, and supply_mv in a platform device struct. I have yet to tackle > the device tree myself, and it's too late here for me to start that

[beagleboard] Re: LCD7 Portrait mode in GDM

On Monday, September 23, 2013 3:09:16 PM UTC-4, Louis McCarthy wrote: > > WellIt is not using the fbdev module.it is using Kernel Mode > Setting (KMS) driver. > KMS is a TYPE of driver, but it is not the driver. IE on my workstation I use the open source KMS radeon driver. I'd real

[beagleboard] Re: Beaglebone: Bonescript on Ubuntu, GPIO Pins not working

On Tuesday, September 24, 2013 7:00:38 PM UTC-4, dsm...@gmail.com wrote: > > I have Ubuntu 13 and a beaglebone black. The ubuntu is from the > beaglebone image section which I flashed onto the bone. > > uname: Linux arm 3.8.13-bone21 #1 SMP Fri Jun 14 03:10:29 UTC 2013 > armv7l armv7l armv7

[beagleboard] Re: Modbus

Il giorno mercoledì 25 settembre 2013 18:09:15 UTC+2, Riccardo Fracassi ha scritto: > > Hi to everybody. > I have found in internet the publication of the software for the protocol > modbus. > > https://github.com/TooTallNate/node-modbus-stack. > > > I have the necessity

Re: [beagleboard] Modbus

Modbus is not supported on the BeagleBone Black. It requires that the Ethernet be connected to one of the PRU/ICSS devices which cannot be supported. Gerald On Wed, Sep 25, 2013 at 11:09 AM, Riccardo Fracassi < frmanutenzi...@gmail.com> wrote: > Hi to everybody. > I have found in internet the

[beagleboard] Modbus

Hi to everybody. I have found in internet the publication of the software for the protocol modbus. https://github.com/TooTallNate/node-modbus-stack. I have the necessity to use the program installing him/it on a system BEAGLEBONE BLACK ARM 3359 Rev. A5C OS. Angstrom. I

[beagleboard] Re: BeagleBone USB Wireless Adapter Configuration

Hi, I'm also interested by this driver ! Thank you Julien Le lundi 19 août 2013 14:10:13 UTC-4, ingha...@googlemail.com a écrit : > > Dear Jerrill, > > It looks like you have the driver file I need - any chance you could send > me your compiled driver file? > > It looks easier than the pain

Re: [beagleboard] Documentation for am335x Hardware Crypto

Hi Thomas, On Fri, Sep 20, 2013 at 7:56 AM, Thomas Cort wrote: > > I saw a topic posted about the BBB's hardware random number generator and crypto accelerators. I think it might be fun to develop a driver for the TRNG for the Minix operating system. However, I can't find any documentation abou

[beagleboard] Modbus/TCP

Hi to everybody. I have found in internet the publication of the software for the protocol modbus. https://github.com/TooTallNate/node-modbus-stack. I have the necessity to use the program installing him/it on a system BEAGLEBONE BLACK ARM 3359 Rev. A5C OS. Angstrom. I h

[beagleboard] Angstrom minimal build

Hi guys, Is there a guide somewhere on how to build, install and run a minimal system based on Angstrom without all the bloat systemd is putting on the system ? I need a headless system for various industrial systems which I am sorry to say but do not have time to wait 2(0) minutes to boot and

[beagleboard] Bonescript Node App Fails to Startup as Service

Hi all, I am writing a node.js app using bonescript and am using a systemctl service to start it on boot. I have written the service, which correctly fires the startup script but it errors out when trying to load bonescript. I can run the app from the command line just fine (node app.js) and it

Re: [beagleboard] Help with BBB and ssh over usb? - any help getting this to work is appreciated

I will have to defer to other Mac users on this one. You might try searching the forum. This has been discussed in the past amongst other users. Gerald On Wed, Sep 25, 2013 at 9:35 AM, wrote: > > Thanks Gerald, that is good information that I did not know. However, I > am unsure how to take

Re: [beagleboard] Help with BBB and ssh over usb? - any help getting this to work is appreciated

Thanks Gerald, that is good information that I did not know. However, I am unsure how to take that information and get the Beaglebone Black to connect via SSH over USB. Do you or does anyone else know how to get BBB to connect via ssh over USB on a Mac? Any help is greatly appreciated.

[beagleboard] Angstrom License

Hi, I would like to use the angstrom image available at * http://downloads.angstrom-distribution.org/demo/beagleboard/* Can someone tell me if there can be any issues related to license. According to license info at, * http://www.angstro

[beagleboard] Angstrom License

Hi, I would like to use the angstrom image available at http://downloads.angstrom-distribution.org/demo/beagleboard/ Can someone tell me if there can be any issues related to license. According to license info at, * http://www.angstrom-distribution.org/introduction-0*

Re: [beagleboard] Re: operating temperature range of Beaglebone Black

Parts vary by lot. So, 90% of the boards could work at higher voltages. But, not guaranteed. So, you spec what all the parts on the board are guaranteed to work at as documented by the manufacturer of those parts.. On Wed, Sep 25, 2013 at 9:26 AM, Maxim Podbereznyy wrote: > it is able to work in

Re: [beagleboard] Re: operating temperature range of Beaglebone Black

it is able to work in heat but not guaranteed 2013/9/25 > Did someone test it with higher temperatures? > > I tried with 70 degrees and a small application, which frequently stores > data on an USB stick. No problems experienced. Also fsck and dosfsck do not > reveal any memory corruption. > >

[beagleboard] Re: operating temperature range of Beaglebone Black

Did someone test it with higher temperatures? I tried with 70 degrees and a small application, which frequently stores data on an USB stick. No problems experienced. Also fsck and dosfsck do not reveal any memory corruption. Best, Kees On Tuesday, May 14, 2013 4:56:29 PM UTC+2, George Lu wrot

[beagleboard] Re: Documentation for am335x Hardware Crypto

US gov restricts general release of certain crypto documentation due to export controls. One suggestion is to look at the Linux kernel driver code that ships with the AM335x SDK: /ti-sdk-am335x-evm-06.00.00.00/board-support/linux-3.2.0-psp04.06.00.11/drivers/char/hw_random/omap4-rng.c On Frid

Re: [beagleboard] Re: Angstrom fails to build qt4-x11

Well actually this is not the case: I've upgraded with the last Angstrom image and did, as described in my post, a "opkg-update + opkg install qt4-embedded --force-dependencies" which ended with a message about missing fonts and iconv lib. Searching with opkg and Angstrom package website didn't

Re: [beagleboard] Re: need beaglebone documentation in mobi format

I thought I made myself clear. but, maybe not. The gaudy orders and pictures stay. Gerald On Wed, Sep 25, 2013 at 8:34 AM, satya gowtham kudupudi < satyagowtha...@gmail.com> wrote: > Please make existing format more generic. Just remove gaudy borders, > headers, and footers. It makes the refere

Re: [beagleboard] Re: need beaglebone documentation in mobi format

Please make existing format more generic. Just remove gaudy borders, headers, and footers. It makes the reference manual easily convertible to other formats. Thank you -- *Gowtham* -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscrib

Re: [beagleboard] device tree support

On Wed, Sep 25, 2013 at 8:08 AM, Saransh Jain wrote: > Thanks RobertCNelson, > > I will follow the link you gave and see if I am able to boot the board.Just > few questions: > > In the link you mentioned it seems you use zimage for the linux kernel?Is > there any way to use uimage? What for? zIma

Re: [beagleboard] Re: Angstrom fails to build qt4-x11

You should install an official image for BBB and then (I suppose) you should be able to install qtlib correctly by opkg when you compile things manually some of dependencies can be missing 2013/9/25 David Lewin > Hi Maxim, > For a reason I didn't understood, your email wasn't displayed, I also

Re: [beagleboard] Re: Angstrom fails to build qt4-x11

Hi Maxim, For a reason I didn't understood, your email wasn't displayed, I also tried via Google+ also. Anyway, I relied on Angstrom as this the preferance from the BeagleBone Black creators, but I just want to use the BBB to display my Qt app and use the 4D display Cape and sensors (I2C, analogs I

Re: [beagleboard] device tree support

Thanks RobertCNelson, I will follow the link you gave and see if I am able to boot the board.Just few questions: - In the link you mentioned it seems you use zimage for the linux kernel?Is there any way to use uimage? - Also previously on a different board I remember using u-boot.bin w

Re: [beagleboard] Re: Angstrom fails to build qt4-x11

isn't email a direct contact? :) I saw your question but I do not support Angstrom installer. I can explain how to build Qt manually and install it to a target. If you need Angstorm support then contact Koen 2013/9/25 > LIsarden : I didn't found your contact anywhere, how to "ask you directly"

Re: [beagleboard] device tree support

On Wed, Sep 25, 2013 at 7:53 AM, Robert Nelson wrote: > On Wed, Sep 25, 2013 at 7:40 AM, Saransh Jain wrote: >> Thanks Gerald for the quick reply. >> I am a newbie and have a few doubts: >> >> A different u-boot that supports device tree loading will be needed. > > Doesn't matter, if u-boot doesn

Re: [beagleboard] device tree support

On Wed, Sep 25, 2013 at 7:40 AM, Saransh Jain wrote: > Thanks Gerald for the quick reply. > I am a newbie and have a few doubts: > > A different u-boot that supports device tree loading will be needed. Doesn't matter, if u-boot doesn't support loading the device tree, you use the appended device

Re: [beagleboard] device tree support

I will let Robert or someone else answer that. Gerald On Wed, Sep 25, 2013 at 7:40 AM, Saransh Jain wrote: > Thanks Gerald for the quick reply. > I am a newbie and have a few doubts: > > >- A different u-boot that supports device tree loading will be >needed.Does u-boot 2013.07 has th

Re: [beagleboard] device tree support

Thanks Gerald for the quick reply. I am a newbie and have a few doubts: - A different u-boot that supports device tree loading will be needed.Does u-boot 2013.07 has the support for BB-xm? - Is there any change in the MLO if we use device tree binary? Thanks in advance. -- For mo

Re: [beagleboard] device tree support

On Wed, Sep 25, 2013 at 4:37 AM, Saransh Jain wrote: > Hello, > > I have a beagleboard-xM revB. Does the board have device tree support?If > so,where can I find the sources and/or pre-built images for uImage, > u-boot.bin, MLO, device tree and root-file system. Is the board support for > BB-xm ava

Re: [beagleboard] Boot fails with microSD: ** Bad partition specification mmc 1:2 **

Use the latest image. It has SD card support. http://circuitco.com/support/BeagleBoneBlack Gerald On Wed, Sep 25, 2013 at 5:02 AM, wrote: > > Hi, > > I received my new BBB few days ago and I'm eager to start playing with it. > I'm having problem trying to use the microSD as extra storage. > >

Re: [beagleboard] device tree support

Device tree is SW. If it you use a 3.8 kernel or later, then yes it has DT support. What we provide on the board when it ships, i snot a 3.8 Kernel. Gerald On Wed, Sep 25, 2013 at 4:37 AM, Saransh Jain wrote: > Hello, > > I have a beagleboard-xM revB. Does the board have device tree support?

Re: [beagleboard] Re: need beaglebone documentation in mobi format

I am not going to start creating a bunch of special formats for people. What we have now has worked fine for 5 years. Gerald On Wed, Sep 25, 2013 at 12:22 AM, satya gowtham kudupudi < satyagowtha...@gmail.com> wrote: > Googled a bit n found that Kindle is supporting KF8 format which supports

Re: [beagleboard] Re: Angstrom fails to build qt4-x11

LIsarden : I didn't found your contact anywhere, how to "ask you directly" ? Le dimanche 15 septembre 2013 18:32:46 UTC+2, lisarden a écrit : > > My advice is to use qt in the QWS mode when the qt is a server itself and > it does not need any window system. In other words all you need to create

[beagleboard] Boot fails with microSD: ** Bad partition specification mmc 1:2 **

Hi, I received my new BBB few days ago and I'm eager to start playing with it. I'm having problem trying to use the microSD as extra storage. I Flashed the eMMc with the latest img: BBB-eMMC-flasher-2013.06.20.img It worked fine. I followed then the instructions here: http://circuitco.com/supp

Re: [beagleboard] LCD4 Backlight brightness

Hi Yes I have the same thing, the slider does not seem to do anything. Changing the PWM value with the echo does however. Yes I have backlight.10 also, maybe with older releases it was .11, I am not sure. For interests sake, where would I find the place where the PWM for the backlight is contro

[beagleboard] How can I fix the validity error : Could not load the external subset..........

Hello guys~ I'm the new bie of BB and now i'm trying to use alsa. And I ported angstrom distribution on my BB. But I got some problems installation alsa-utils. When I attempt to press 'make' or 'make install', this error pops up. I/O error : Attempt to load network entity http://www.oasi

[beagleboard] fail to load entity http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd when installing alsa

Hello~ I'm a newbie of BB and Linux. I finally ported angstrom distribution on my BB. But i got a problem. Now, I'm trying to install alsa-utils for audio processing. Nothing problems while installing alsa-drivers. I tried install any version of alsa-utils but same error pops up when

[beagleboard] fail to load entity http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd when installing alsa-util

Hello~ I'm a newbie of BB and Linux. I finally ported angstrom distribution on my BB. But i got a problem. Now, I'm trying to install alsa-utils for audio processing. Nothing problems while installing alsa-drivers. I tried install any version of alsa-utils but same error pops up when

[beagleboard] is there a decent online tutorial on the basics of (ARM) toolchains?

i'm interested in finding a tutorial that discusses the fundamentals of cross-compile toolchains. naturally, i'd use it in the context of cross-compiling stuff for my BBB, but i'd like it to be general enough to present a beginner-level tutorial for students who just want to know what a toolchai

Re: [beagleboard] Re: Welcome the Fall 2013 Beagle Call to the group

On Mon, 9 Sep 2013, Mark A. Yoder wrote: > No.  We'll touch on those, but we'll also get into boot sequences, > and writing simple (very simple) kernel modules. I tend to cover a > lot of things not very deep. for what it's worth, a while ago, i wrote an online course, intro to linux kernel pro

[beagleboard] device tree support

Hello, I have a beagleboard-xM revB. Does the board have device tree support?If so,where can I find the sources and/or pre-built images for uImage, u-boot.bin, MLO, device tree and root-file system. Is the board support for BB-xm available in mainline along with device tree support? Thank You.

[beagleboard] Re: Adhoc Network on BBB not Working

I had the same type of issue. What worked for me is to install and configure dhcp and set a static ip address on the BBB. On Wednesday, August 14, 2013 2:36:59 AM UTC-4, Will Kostelecky wrote: > > An added detail for this post. Without changing anything I suddenly saw > the network appear on

Re: [beagleboard] Re: BeagleBone --- How do you build ONLY u-boot?

On Tue, 24 Sep 2013, rh_ wrote: > On Tue, 24 Sep 2013 12:57:17 -0700 (PDT) > Clark wrote: > > > 1. The u-boot that is built by "bitbake systemd-image" includes these > > patches: > > 0001-beaglebone-default-to-beaglebone-black-for-unknown-E.patch > > 0002-am335x-mux-don-t-hang-on-unknown-

Re: [beagleboard] Xenomai on BBB

Thank you very much! This is very valuable help for me! Giuseppe Il giorno martedì 24 settembre 2013 15:50:28 UTC+2, Charles Steinkuehler ha scritto: > > On 9/24/2013 8:21 AM, Giuseppe Iellamo wrote: > > I have seen on the internet different guides on using Xenomai with > > beagleboard... has