Re: [beagleboard] Is there any way I can feed can frame to debian linux so that it thinks it came from can device

Hello William, I very much appreciate your help. Possibly vcan is what I am looking for. I will try it and let you know. My actual physical can interface is working fine we want something for automated testing. Thanks Yash Yashwant Shitoot On Wed, Jun 14, 2017 at 5:09 PM, William Hermans

Re: [beagleboard] Is there any way I can feed can frame to debian linux so that it thinks it came from can device

http://www.embeddedhobbyist.com/2015/09/linux-can-development/ On Wed, Jun 14, 2017 at 4:11 PM, wrote: > Hello, > > For testing purpose I would like to feed dummy data to my program. Ideally > my program would call read (socket can) and think the data came from can > device.

Re: [beagleboard] Is there any way I can feed can frame to debian linux so that it thinks it came from can device

virtual canbus, and canplayer + candump. I don't remember if I explained how to candump into a log file or not in that article, but there is information out there on the subject. On Wed, Jun 14, 2017 at 6:13 PM, Yashwant Shitoot wrote: > Hello William, > > I very much

[beagleboard] Re: BlackLib on BeagleBone Black with Debian 8 does not work

Due to the kernel change between Debian 8 and 7, it won't work. Debian 8 changed the Device Tree, which makes BlackLib 3 useless for Debian 8. You might be able to get it to work if you find the appropriate directories for each device. I am also currently working on getting a library working

[beagleboard] ROS Node for BeagleBone Black

I have been searching high and low for a ROS node for the BeagleBone Black, with no success. I am well capable to make my own node, but I have little experience with device trees in Linux, and therefore would not like to make my own library. Has anyone found a C or C++ library that works with

[beagleboard] Re: ROS node support for BeagleBoard Blue

Sorry for a late response, but I did a project using a Pololu Romi drive system with several ROS nodes and a BeagleBone Blue running everything, from roscore to all of the other nodes. It is certainly a work in progress, and I plan to eventually get it to work with an Intel RealSense Camera or

[beagleboard] beaglebone auto loading handled by U-Boot

I have two beaglebone boards...both SanCloud I am trying to use /boot/uEnv.txt to load cape overlays... One board the cape loads, the other board the cape does not... dmesg showing board #1 below the cape loads @ 2.526116... [2.368226] bone_capemgr bone_capemgr: Baseboard:

[beagleboard] Debian 7.11 kernel 3.8.13 disabling hdmi in uEnv.txt causes BBB failure to boot

Hi, I have a fresh install of debian 7.11 kernel 3.8.13 with the intention of running LEDscape (https://github.com/Yona-Appletree/LEDscape) on it. All installed ok and passed checks but I need to disable the HDMI to use some of the io pins. The only thing I have changed is to uncomment

[beagleboard] Re: PRU help needed....I don't understand pointers well enough to understand them.

Thank you both for your help. The pdf that Greg referenced is very good. I've looked at it and other web resources. I now understand that the * is a dereference operator as well as part of a type definition. -- For more options, visit http://beagleboard.org/discuss --- You received this

Re: [beagleboard] Debian 7.11 kernel 3.8.13 disabling hdmi in uEnv.txt causes BBB failure to boot

On Wed, Jun 14, 2017 at 6:50 AM, wrote: > Hi, > > I have a fresh install of debian 7.11 kernel 3.8.13 with the intention of > running LEDscape (https://github.com/Yona-Appletree/LEDscape) on it. All > installed ok and passed checks but I need to disable the HDMI to use some

[beagleboard] Re: I2C pull-up resistance

Very helpful forum. Moving away from BBBlue due to lack of documentation and limited resources. On Thursday, June 1, 2017 at 11:48:44 AM UTC-5, Chase Schottler wrote: > > I need to connect several lidar devices to the I2C bus of my BBBlue. > > My question is whether or not the BBBlue has

Re: [beagleboard] problem loading SPI overlay

On Wed, Jun 14, 2017 at 9:08 AM, Michael Zimmers wrote: > Oh, interesting…I misspoke: the overlay was successful, but instead of > appending it to the list, it replaced entry #4. Not what I was expecting from > Dr. Molloy’s example. Did this happen because I disabled that

Re: [beagleboard] UART not enabeling

On Wed, Jun 14, 2017 at 4:28 AM, Rathin Dholakia wrote: > Dear all, > > I have gone through quiet a few post listed here under UART, but still I > have not been able to enable my UART, I have done the following: > > 1) I am using 3.8.13-bone50 #1 SMP on Debian 7.5, its

Re: [beagleboard] problem loading SPI overlay

On Wed, Jun 14, 2017 at 9:01 AM, Michael Zimmers wrote: > Hi, Robert - thanks for the tip. The echo command no longer fails, but the > $SLOTS file isn’t updated. Any other suggestions? > type: dmesg | tail and see what happend.. Regards, -- Robert Nelson

[beagleboard] FCC approval for wireless?

I just reviewed the EMC/EMI test report for the BBBWL. It looked like a standard battery of tests for a device which does not contain any radios. Am I missing something? Or is the WL radio (Wi-Fi and Bluetooth) not covered in the FCC report? Thanks, Ryan Striker -- For more options, visit

[beagleboard] Enabling SPI1 on BBGW via DeviceTree (no capemanager)

Hello, I'm having trouble with, as stated in topic, enabling SPI1 via DeviceTree on BeagleBone Green Wireless. Debian Stretch, kernels 4.4.62-ti-rt and 4.9.27-ti-rt. I've added proper pinmux, but setting spi1 status to "okay" results in the board not coming online (seems to boot but no wireless

Re: [beagleboard] UART not enabeling

Dear Mr.Nelson, Thank you for pointing out, Yes, It fixed the issue. Deeply grateful for your time. Sincerely, Rathin On Wednesday, June 14, 2017 at 7:23:56 PM UTC+5:30, RobertCNelson wrote: > > On Wed, Jun 14, 2017 at 4:28 AM, Rathin Dholakia > wrote: > > Dear all,

Re: [beagleboard] Re: Does the Latest BeagleBoard-X15 Image Run Out of the Box on The Sitara am571x IDK?

Update on BeagleBoard Debian on the 571x IDK: I just tried imaging a smaller SD Card than what I was attempting before. This time I used a 4 GB SD card, whereas previously used a 32 GB card. ***Am able to boot into Debian (BeagleBoard.org Debian Image 2017-06-04) and am able to login! ***

[beagleboard] BTRFS with SD Card

I read this post suggesting that BTRFS + RAID 1 may be a good solution as a reliable read-write SD card root filesystem. Or at least one with a much longer life. This warning

[beagleboard] BTRFS Support

I read this post suggesting that BTRFS + RAID 1 may be a good solution as a reliable read-write SD card root filesystem. Or at least one with a much longer life. This

[beagleboard] Re: uart interrupt configuration on beaglebone black.

Hello Madhu, I am not an expert so please take this advice with pinch of salt. here are few steps to get you started: 1)You have to first enable the UART by modifying the uEnv.txt file in your /boot/uboot folder. 2) reboot 3) check dmesg by running: dmesg | grep UART 4) From above you will get

[beagleboard] Re: How to enable interrupt receiver register in BBB

I have not worked on kernel 4+ and not on Ubuntu but I am pretty sure its the same for Ubuntu as it is for Debian, so give it a shot! Refer to this link : https://www.linux.com/learn/beaglebone-black-how-get-interrupts-through-linux-gpio This might help. Rathin On Monday, April 24, 2017 at

[beagleboard] UART not enabeling

Dear all, I have gone through quiet a few post listed here under UART, but still I have not been able to enable my UART, I have done the following: 1) I am using 3.8.13-bone50 #1 SMP on Debian 7.5, its the default image without any changes. But still when I change uEnv to enable UART it just

Re: [beagleboard] Re: uart interrupt configuration on beaglebone black.

Hi Rathin, Thanks for your response.!!! I enabled interrupts for UART2 and working fine. Thanks & regards Madhu On Wed, Jun 14, 2017 at 3:03 PM, Rathin Dholakia wrote: > Hello Madhu, > > I am not an expert so please take this advice with pinch of salt. > here are

Re: [beagleboard] Re: uart interrupt configuration on beaglebone black.

Dear Madhu, It would like to request you that it would be great if you can write a brief description of what all you did and how you did it. That would contribute a lot to other fellow travelers on the same journey in future :) Regards, Rathin On Wednesday, June 14, 2017 at 3:45:26 PM

Re: [beagleboard] Re: uart interrupt configuration on beaglebone black.

Hi Rathin, Yeah, I will do that.. Regards, Madhu On Wed, Jun 14, 2017 at 5:11 PM, Rathin Dholakia wrote: > Dear Madhu, > > It would like to request you that it would be great if you can write a > brief description of what all you did and how you did it. > > That