[beagleboard] Re: BeagleBone Black Cape Compatibity

How does one get a cape on this list? I've been working with SparkFun to build the CryptoCape [1], which I think will be ready in just over a month. Do I need to provide the EEPROM file or just send a cape to someone at BeagleBoard.org to test it out? Josh [1] http://beagleboard.org/project

[beagleboard] 1-Wire (owfs) working via gpio under Ubuntu; mysteries remain...

I've installed owfs and can read DS18B20 temperatures via 1-Wire on my A5C BBB with Ubuntu 12.04 - even over the web! The dts overlay loads at startup: --- [ 760.176601] bone-capemgr bone_capemgr.9: part_number 'w1', version 'N/A' [ 760.176888] bone-capemgr bone_capemgr.9: slot #7: 'Override B

Re: [beagleboard] Re: BBB JTAG for iJet (IAR/Segger)

No Linux. I plan on porting uC/OS-II and maybe StarterWare for some of the low priority drivers (items where speed isn't critical to the overall application). Grant On Friday, March 21, 2014 6:53:49 PM UTC-6, john3909 wrote: > > > From: > > Reply-To: > > Date: Friday, March 21, 2014 at 5:51 PM

Re: [beagleboard] Re: Kernel panic - not syncing: No init found. Try passing init= option to kernel.

Doesnt Ubuntu use dash by default ? On Fri, Mar 21, 2014 at 6:22 PM, Douglas Jerome wrote: > On 03/19/14 23:53, siva kumar wrote: > >> hai, >> yes u r right , i try to mount my file system using nfs, >> i also cross checked my rootfs that shows that /bin/bash file not >> available .. >> i dont

Re: [beagleboard] Re: Kernel panic - not syncing: No init found. Try passing init= option to kernel.

On 03/19/14 23:53, siva kumar wrote: hai, yes u r right , i try to mount my file system using nfs, i also cross checked my rootfs that shows that /bin/bash file not available .. i dont know how that was missed ..!!! when i look out my targetNFS directory (which is my actual nfs mount folder) th

[beagleboard] Re: BBB and element 14 BB-View cape

I flashed the latest angstrom image onto the BBB then used putty from my windows computer to follow the instructions on the BB view datasheet found on the element 14 website. I did have to flash the BBB several times with different versions of angstrom before I found the right version. I was j

Re: [beagleboard] Re: BBB JTAG for iJet (IAR/Segger)

From: Reply-To: Date: Friday, March 21, 2014 at 5:51 PM To: Subject: [beagleboard] Re: BBB JTAG for iJet (IAR/Segger) > John, > If everyone used the same JTAG it would make things too easy!!! > > I'm using IAR EWARM. So no Linux? > > Making an adapter board isn't hard so I guess that's

[beagleboard] Re: BBB JTAG for iJet (IAR/Segger)

John, If everyone used the same JTAG it would make things too easy!!! I'm using IAR EWARM. Making an adapter board isn't hard so I guess that's what I'll do. I'll just grad a small pad-per-hole proto board and hotwire it together. Thanks again for the help! Grant On Thursday, March 20, 2014 8:

Re: [beagleboard] Re: BBB JTAG for iJet (IAR/Segger)

From: Reply-To: Date: Friday, March 21, 2014 at 2:46 AM To: Subject: [beagleboard] Re: BBB JTAG for iJet (IAR/Segger) > > Thanks John., but that doesn't have the correct pin-out and is too big Sorry about that, I should have paid more attention to the pinout. FTR-110-03-G-D-06 is the cor

[beagleboard] Trouble enabling i2c-2 in mainline uBoot for BeagleBone Black

I am trying to enable the i2c-2 bus in mainline uBoot and having problems. I am building a cape that has a Trusted Platform Module (TPM) on pins P9_19/20, i2c-2. Using some creative wiring, when I connect the cape to i2c-1, everything works fine. I added this in /board/ti/am225x/mux.c: stati

Re: [beagleboard] CPU speed and kernel builds

On Friday, March 21, 2014 8:32:48 AM UTC-6, RobertCNelson wrote: > > voodoo@am335x-boneblack-512mb-0:~$ cpufreq-info > cpufrequtils 008: cpufreq-info (C) Dominik Brodowski 2004-2009 > Report errors and bugs to cpu...@vger.kernel.org , please. > analyzing CPU 0: > driver: generic_cpu0 > CPU

Re: [beagleboard] Re: Hello World Program GSOC 2014

On Fri, Mar 21, 2014 at 5:13 PM, Dennis Cote wrote: > On Friday, March 21, 2014 12:43:11 PM UTC-6, Florin Maticu wrote: >> >> Hello World program for GSOC 2014. >> Project: Debugging tools for LINUX INDUSTRIAL I/O SUBSYSTEM > > > What is this? I know that GSOC is google summer of code, but what is

[beagleboard] Re: Hello World Program GSOC 2014

On Friday, March 21, 2014 12:43:11 PM UTC-6, Florin Maticu wrote: > > Hello World program for GSOC 2014. > Project: Debugging tools for LINUX INDUSTRIAL I/O SUBSYSTEM > What is this? I know that GSOC is google summer of code, but what is this helloworld.bin file? Why is it posted here? What does

Re: [beagleboard] CPU speed and kernel builds

On Friday, March 21, 2014 2:32:48 PM UTC, RobertCNelson wrote: > > 2:32 PM (6 hours ago) > On Fri, Mar 21, 2014 at 9:24 AM, wrote: > > Okay, I'm officially confused. I've been trying to increase the speed > > of my BBB from the default 550MHz to 1GHz, and failing; this is with the > > eld

[beagleboard] Why the SPI1 is not referenced in any dts file that describes the beaglebone board device tree?

I didn't find in the files for am335x-bone* any reference to the spi1, only for the spi0. The file am33xx.dtsi does reference but I would like to understand why in the dts files that describes the beaglebone board there is no reference to spi1. My guess: considering the pins are multiplexed, th

Re: [beagleboard] Re: How Flashing Now Works with Debian

Cool - I don't think I've ever played with such structured scripts before! I've gotten up to the board specific script and I get the following: Valid EEPROM header found sed: can't read /etc/default/udhcpd: No such file or directory cat: /etc/udhcpd.conf: No such file or directory /opt/scripts/boo

Re: [beagleboard] HDMI to VGA, on boot the board displays its logo, but then ceases to display anything. Please Help

I would start here on the support Wiki.. http://www.elinux.org/Beagleboard:BeagleBone_Black_Accessories#HDMI_Adapters Now, if the EDID information is not passed over this cable, the Linux cannot figure out the resolution to send. So, check and see if the EDID information is getting there. http://

[beagleboard] HDMI to VGA, on boot the board displays its logo, but then ceases to display anything. Please Help

I recently got my beaglebone black, and thought that it would be a great way to replace my old computer with something small that has equal power. I also wanted to reuse the old VGA monitor from the computer, so I got a micro HDMI to VGA cable. I plugged it into the monitor and it seemed to w

[beagleboard] Re: chipsee beaglebone lcd/dvi expansion kernel support

Forgot this one too wiki.ti On Friday, March 21, 2014 3:21:05 PM UTC-4, Jaymes Berkly wrote: > > These should be of help elinux and > eewiki

Re: [beagleboard] Re: How Flashing Now Works with Debian

On Fri, Mar 21, 2014 at 2:22 PM, Louis Thiery wrote: > Just to see if it would "just work", I tried to run the script from my > distribution and the scrip is unhappy: > > /bin/bash /opt/scripts/beaglebone-black-eMMC-flasher.sh > Error: script halting, system unrecognized... The "script" assumes a

[beagleboard] Re: How Flashing Now Works with Debian

Oops - just saw your reply. Will study what you describe On Friday, March 21, 2014 3:22:15 PM UTC-4, Louis Thiery wrote: > > Just to see if it would "just work", I tried to run the script from my > distribution and the scrip is unhappy: > > /bin/bash /opt/scripts/beaglebone-black-eMMC-flasher.sh

Re: [beagleboard] Power supply induced failure?

Any part on the board can be removed and replaced. Whether it fixes the issue or not, depends on whether it was the part that has failed. You cannot bypass the power chip. It supplies all the voltages for the circuitry on the board, none of which runs on 5V but other voltages instead as generated b

[beagleboard] Re: How Flashing Now Works with Debian

Just to see if it would "just work", I tried to run the script from my distribution and the scrip is unhappy: /bin/bash /opt/scripts/beaglebone-black-eMMC-flasher.sh Error: script halting, system unrecognized... On Friday, March 21, 2014 1:51:55 PM UTC-4, Louis Thiery wrote: > > Hello, > > I'm

[beagleboard] Re: chipsee beaglebone lcd/dvi expansion kernel support

These should be of help elinux and eewiki On Friday, March 21, 2014 11:44:54 AM UTC-4, kieuvi...@gmail.com wrote: > > Hi all >> > > I have a BBB board and a BBB Expansion and I want to build Linux for it.

[beagleboard] Power supply induced failure?

At some point my BBB developed the problem that the power supply LED no longer turns on. This happened while trying to get the HDMI interface working. When powered just through the USB cable the board still seams to boot and work correctly, I have still never managed to get the HDMI or even the

Re: [beagleboard] How Flashing Now Works with Debian

On Fri, Mar 21, 2014 at 12:51 PM, Louis Thiery wrote: > Hello, > > I'm trying to leverage the flashing process included in the new Debian > images to move my own distribution over but I'm confused on the current > mechanics. > > I did find this page: http://elinux.org/Beagleboard:Updating_The_Soft

[beagleboard] Re: chipsee beaglebone lcd/dvi expansion kernel support

> > This works well, though it doesn't seem to work for the ubuntu image. > Working on seeing if booting from eMMC is possible. The eMMC is disabled in > the am335x-bbb-exp.dts. After adding the following code below to enable the > eMMC worked but the LCD stopped working too. bone_capemgr {

[beagleboard] Re: Encouragement for the disencouraged

Sometimes, we joke that the whole "free" stuff in IT was created be the evil programmers. Kind of the virtual "doctor no", to make the world depended on our knowledge, experience, services and ... bring us lot of money. Yes it works! There is more and more Linux everywhere. In my domain - STBs

[beagleboard] Re: chipsee beaglebone lcd/dvi expansion kernel support

> > This works well, though it doesn't seem to work for the ubuntu image. > Working on seeing if booting from eMMC is possible. The eMMC is disabled in > the am335x-bbb-exp.dts. After adding the following code below to enable the > eMMC worked but the LCD stopped working too. ```scala > bone_

[beagleboard] How Flashing Now Works with Debian

Hello, I'm trying to leverage the flashing process included in the new Debian images to move my own distribution over but I'm confused on the current mechanics. I did find this page: http://elinux.org/Beagleboard:Updating_The_Software but perhaps that explains how flashing used to work with An

Re: [beagleboard] Re: CPU speed and kernel builds

We test the boards at the factory at 1GHz on USB and DC prior to shipping. The issue there is if you have a SD card, then that can exceed the 500mA when it is being hit hard. Default is the governor is active and it runs at 300MHz so unless you give it something meaningful to do, it sits at 300MHz

Re: [beagleboard] Re: CPU speed and kernel builds

That would be false, but ive heard teh same stories. I run my own BBB from USB, and at idle it runs at 300Mhz, then once under a load of 66% or greater it will swing up to 1Ghz. ondemand governor I do believe. On Fri, Mar 21, 2014 at 10:34 AM, Scott Force wrote: > How are you powering your BBB?

Re: [beagleboard] Re: CPU speed and kernel builds

That only applies to the BeagleBone White. Gerald On Fri, Mar 21, 2014 at 12:34 PM, Scott Force wrote: > How are you powering your BBB? > I've heard that if you power it via USB instead of the 5V DC connector, > that the CPU speed will be reduced due to the lower power. > > > On 21 March 2014

Re: [beagleboard] Re: CPU speed and kernel builds

How are you powering your BBB? I've heard that if you power it via USB instead of the 5V DC connector, that the CPU speed will be reduced due to the lower power. On 21 March 2014 10:38, Dennis Cote wrote: > On Friday, March 21, 2014 8:24:50 AM UTC-6, cwrse...@gmail.com wrote: >> >> Okay, I'm of

Re: [beagleboard] Kernel/device tree road-map for the BBB

Robert, It appears that the GPIO label numbering scheme has been changed from the device tree overlay's "1 to n+1", to the more con-formant 0 to n; I fell into this trap :-[ . I will send you my consolidated patch directly, once I had time to check it out further. Sorry for the confusio

[beagleboard] Re: BBB No video over HDMI

I was having a similar issue which I finally figured out last night. For me the TV & Angstrom were both indicating that there was no connection what so ever. This didn't make sense, as I had made sure to purchase one of the known good HDMI cables from the WIKI page (http://elinux.org/Beagleboa

[beagleboard] Re: chipsee beaglebone lcd/dvi expansion kernel support

> > Hi all > I have a BBB board and a BBB Expansion and I want to build Linux for it. Not prebuild image. Can you show me kernel Linux and tutorial for this? -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups

[beagleboard] Re: BBB and element 14 BB-View cape

I am on the same path as you but still not figure out how to get it up and running. I will try during the weekend. Did you figure out how to manage this cape? Michal On Friday, January 24, 2014 12:34:44 AM UTC+1, dlhes...@gmail.com wrote: > > I have just got the BB-view cape with an 7inch lcd b

Re: [beagleboard] [BBB] PRUSS and EPWM and EQEP

Like the DMA controller, the PRUSS operates as a bus controller and connects to the crosspoint switch fabric that interconnects the various subsystems on the SoC. Details are provided in the Technical Reference Manual, section 10 (Interconnects), including charts of which masters can communicate w

Re: [beagleboard] [BBB] PRUSS and EPWM and EQEP

Thanks! I am still a little confused by the way PRUSS integrates with main core... Il giorno venerdì 21 marzo 2014 15:32:07 UTC+1, Charles Steinkuehler ha scritto: > > Of course you can do this. The base addresses are even hard-coded in > the constant table to make it easier/faster to directl

[beagleboard] Re: CPU speed and kernel builds

On Friday, March 21, 2014 8:24:50 AM UTC-6, cwrse...@gmail.com wrote: > > Okay, I'm officially confused. I've been trying to increase the speed > of my BBB from the default 550MHz to 1GHz, and failing; > How are you measuring the CPU frequency? I have noticed that cpufreq-info gives different

Re: [beagleboard] CPU speed and kernel builds

On Fri, Mar 21, 2014 at 9:24 AM, wrote: > Okay, I'm officially confused. I've been trying to increase the speed > of my BBB from the default 550MHz to 1GHz, and failing; this is with the > elderly 3.8.13-37 sources. After a few failures I went back to a seriously > ancient kernel, just to get s

Re: [beagleboard] [BBB] PRUSS and EPWM and EQEP

Of course you can do this. The base addresses are even hard-coded in the constant table to make it easier/faster to directly talk to the PWM hardware with the PRU. On 3/21/2014 9:24 AM, Giuseppe Iellamo wrote: > Hi all, > > I've seen that many used PRUSS in order to generate the PWM signal neede

[beagleboard] CPU speed and kernel builds

Okay, I'm officially confused. I've been trying to increase the speed of my BBB from the default 550MHz to 1GHz, and failing; this is with the elderly 3.8.13-37 sources. After a few failures I went back to a seriously ancient kernel, just to get something to run, and found that the 3.8.13-bone22

[beagleboard] Re: Can't connect to beaglebone.local with BBB

Do you have zeroconf installed? Give this page a look: http://www.woofpuppy.com/2012/05/solving-local-dns-resolution-problems.html My Windows installation already had Bonjour installed, so it was able to reach *.local addresses, but I think I might have had to install avahi on my Ubuntu laptop.

[beagleboard] [BBB] PRUSS and EPWM and EQEP

Hi all, I've seen that many used PRUSS in order to generate the PWM signal needed to drive DC motors... Given that on the sitara already has there are the controllers that do it in HW, I was wondering if it is feasible to program the PWMSS subsystem of the Sitara, driving it from within the PR

Re: [beagleboard] Is BBB I2S Capable out of the box for VOIP Applications? (SIM interface)

Thanks Gerald. On Fri, Mar 21, 2014 at 10:59 AM, Gerald Coley wrote: > It is connected to the HDMI framer for the purpose of creating audio via > an HDMI monitor. You an disable it, access it via the expansion headers and > use the Audio cape that was mentioned earlier. > > There is only 1 I2S i

Re: [beagleboard] Is BBB I2S Capable out of the box for VOIP Applications? (SIM interface)

It is connected to the HDMI framer for the purpose of creating audio via an HDMI monitor. You an disable it, access it via the expansion headers and use the Audio cape that was mentioned earlier. There is only 1 I2S interface available for use. Gerald On Fri, Mar 21, 2014 at 8:53 AM, André Pra

Re: [beagleboard] Is BBB I2S Capable out of the box for VOIP Applications? (SIM interface)

i read http://www.ti.com/product/am3358 and it says that this processor can have up to 2 I2S channels, then i went to the bbb wiki page http://elinux.org/Beagleboard:BeagleBoneBlack . And it says nothing about how many i2s pins are accessible via GPIO or how i can configure them. Could you give m

[beagleboard] am335x: configure tca6416 interrupt

I've an am335x-based board with tca6416. OS: Linux with kernel 3.14. The interrupt output of the tca6416 is connected to GPIO0_20 on my SoC. How should I configure this wiring in a device tree file? I've already managed to hook it on I2C and it is working so far: tca6416: gpio@20 {

[beagleboard] how to connect printer with bbb without using GUI Display

Hello I am using beaglebone black for command line printing through a console. for HP printer I installed HPLIP and CUPS. But in linux there was attached HP printer then automatically ask to install other suitable online installation. but in BBB I am not use any HDMI GUI display..! then how to

Re: [beagleboard] switching distribution

On 2014-03-20 at 18:58:10 -0700, William Hermans wrote: > Yes, Ubuntu is based on Debian. One major difference is that Ubuntu uses > Upstart for its System-V init daemon. Where as Debian starting with Jessie > is / was supposed to use Systemd. *will* use Systemd: if you install debian jessie today

Re: [beagleboard] Re: Availability - how come nobody has any BeagleBone Black to sell?

On Wed, Mar 19, 2014 at 6:38 AM, Andrew Frazer wrote: > http://www.seeedstudio.com/depot/BeagleBone-Black-Embest-p-1736.html They're not the only one. There are several companies offering BBBs on alibaba.com - for a price in range $60..$80, also in high volumes and short term availability. The av

[beagleboard] BB-ADC analog input update

I have enabled the analog inputs on a Beaglebone Black by adding BB-ADC to optargs in uEnv.txt: optargs=capemgr.disable_partno=BB-BONELT-HDMI capemgr.enable_partno=BB-SPIDEV0,BB-SPIDEV1,BB-UART1,BB-ADC The basic analog input works, if I do a: cat /sys/bus/iio/devices/iio:device0/in_voltage3_r

Re: [beagleboard] Encouragement for the disencouraged

@Sid: agreed, but its not the technology that frightens me, its the creepy stuff that some people provide which you have to use for (commercial) live or death. In general you are absolutely right, its good to know what you dont know or at least to have a glimpse of that. I like the 1ppm failure

[beagleboard] Re: Encouragement for the disencouraged

:D thanks for the advice I dont think of me as a converted one, because I am not a believer. Probably just get hands on stuff thats up the day it comes and sometimes it inspires me ... Yea I do use Linux on my PC, caged in a VM ;) Am Freitag, 21. März 2014 00:23:28 UTC+1 schrieb bris...@yahoo.

[beagleboard] Re: BBB JTAG for iJet (IAR/Segger)

Thanks John., but that doesn't have the correct pin-out and is too big -- 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,

Re: [beagleboard] switching distribution

Gerald: If something is missing, you can ask an maybe it can get added. > Set CONFIG_DRM_LOAD_EDID_FIRMWARE to yes in the kernel config would be great. Robert -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Gr

Re: [beagleboard] Re: Audio Cape Rev B schematics ?

From: David Anders Reply-To: Date: Thursday, March 20, 2014 at 8:56 PM To: Subject: Re: [beagleboard] Re: Audio Cape Rev B schematics ? > > we are trying to get them into the production line now, however we are > spending 98% of our production time right now on producing beaglebone blac

Re: [beagleboard] BBB JTAG for iJet (IAR/Segger)

From: Reply-To: Date: Thursday, March 20, 2014 at 7:31 PM To: Subject: [beagleboard] BBB JTAG for iJet (IAR/Segger) > Does anyone know of a JTAG adapter for the BBB that will connect to the > IAR/Segger iJet? > > The Samtec FTR-110-03-G-D-06 does not have the correct spacing or pin-out.

[beagleboard] Predefined compiler macros that ...

I am porting a piece of software to the BBB. To make my life easy, I would like to know if there is some predefined compiler macros that would identify the compilation platform which in this case is a Beaglebone Black. I know that __arm__ is defined but that isn't good enough. I am porting fr

[beagleboard] phpize

Hello, First off, a little about my BBB software version: uname -a: Linux beaglebone 3.8.13 #1 SMP Wed Sep 4 09:09:32 CEST 2013 armv7l GNU/Linux lsb_release -a: Distributor ID: Angstrom Description:Angstrom GNU/Linux v2012.12 (Core edition) Release:v2012.12 Codename: Core editi