Re: [beagleboard] Unable to get WiFi working on BBBW using the latest Debian image

Still no luck . debian@beaglebone:~$ sudo /opt/scripts/tools/version.sh We trust you have received the usual lecture from the local System Administrator. It usually boils down to these three things: #1) Respect the privacy of others. #2) Think before you type. #3) With great power

[beagleboard] Re: Rose-Hulman Embedded Linux Project Demos

My project was to create a pinball machine, controlled by the BeagleBone. Here is the wiki page. -Ryan Evans On Monday, November 13, 2017 at 4:01:18 PM UTC-5, Mark A. Yoder wrote: > > Tomorrow my embedded linux students are demoing their projects.

[beagleboard] Re: Rose-Hulman Embedded Linux Project Demos

We used our beagle bone to capture an image of a Sudoku puzzle, detect the numbers using the Google Vision API, and solve the puzzle. Here is our wiki page: https://elinux.org/ECE497_Project_Sudoku_Solver -- For more options, visit http://beagleboard.org/discuss --- You received this message

Re: [beagleboard] Re: Connecting two Beaglebone Blacks

No you don't need a crossover cable. I can't remember the last time I used one. Ethernet ports have automatically handled that for some time now. As for the original question, if you can program I would go with using a udp socket. -- For more options, visit http://beagleboard.org/discuss ---

[beagleboard] Re: Unnecessary network data traffic

Good idea! I'll try this and post again if I can observe something suspicious. Thanks -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop

Re: [beagleboard] Re: UART4 RS485 (RTS) not working

Hi, Will the 8250 driver still allow "manual" control of the RTS line for a given UART from an application like Python or C# (where the application toggles the state of the RTS line, rather than driver, after sending a request message in order to toggle the 485 XCVR), or is the OMAP driver (in

Re: [beagleboard] Using PRU with PocketBeagle: remoteproc problems

Hi Ken, Having recently also bought a pocket beagle(my first), I ran through these steps from Jason, as he suggested in another thread recently, successfully : https://gist.github.com/jadonk/2ecf864e1b3f250bad82c0eae12b7b64 I thought it would be instructive to work out how to run the example you

[beagleboard] Is there a BeagleBone Black IMU cape?

Does anyone know of a beaglebone cape with IMU capabilities that is still in production? I have found plenty that seem to be end-of-life. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard"

Re: [beagleboard] Bluetooth on BBBW and BBGW

On Monday, November 13, 2017 11:00:06 Stephane Charette wrote: > Not familiar with Bluetooth. I own several BBBW and BBGW devices. Is there > a way to interconnect the devices using Bluetooth? > > What would that mean -- does Bluetooth provide an IP address? Is there an > interface I can access

[beagleboard] Re: PWM from BeagleBone Blue to external motor controller.

Hi Phil, Q1) I would suggest looking at rc_pwm.c which is in the Robotics_Cape_Installer source code. A comment in the code says that there are 3 PWM subsystems; subsystem (ss) 1 and 2 are used by the built in motor drivers but ss 0 can be accessed from UART1; which leads one to believe is

[beagleboard] Re: Unnecessary network data traffic

Yes, I changed the default password for debian user and root user, but I didn't disable either. Should I enable logging for everything or something specific? Thanks! -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the

[beagleboard] Re: Rose-Hulman Embedded Linux Project Demos

My project was to monitor data coming in from a CANbus and then display and graph the data on a webpage. More information can be found here , and a quick YouTube clip of the project in action is here . -Adam On Monday,

[beagleboard] PRU shared with Node-Red ??

Hi, I wondered if there was a way to make a program running in the PRU available to a Node-Red implementation running on the same BBB?? For example if I had the PRU doing serial communications, could I read/export any data into a Node-Red flow? Kind regards Michael -- For more

[beagleboard] Re: Using PRU with PocketBeagle: remoteproc problems

Which kernel version are you using? If it's the 4.9 version (most likely as it is the Stretch image), some additional steps are required because the binary won't start up automatically at boot as it does in kernel version 4.4. This is a change that happened done going from 4.4-4.9. To boot

Re: [beagleboard] Unnecessary network data traffic

On Tue, Nov 14, 2017 at 7:01 AM, William B wrote: > Hello! I've installed a standalone application in a Beaglebone Black and > apparently the data traffic on the network has increased a lot. My customer > could not prove that it was the BBB yet, but I believe it's not, since

Re: [beagleboard] Kernel and uboot source code for Beagle bone green wireless

Hi Trinadh, This is not actually an ERROR, it should be a warning as the WL18xx driver will create a default configuration and use it instead. So it is probably not the cause of your failure to boot. Having said that using the wl18xx-conf.bin that Robert pointed you to in your filesystem is

[beagleboard] Re: Rose-Hulman Embedded Linux Project Demos

Hi, I was able to communicate with my car through my beaglebone blue. It is still an active project, as I'm trying to decipher what message causes a certain action. https://elinux.org/ECE497_Car_CANBUS#Highlights Thanks, Daniel -- For more options, visit http://beagleboard.org/discuss ---

[beagleboard] Re: Rose-Hulman Embedded Linux Project Demos

We are building a project to use webcam to capture face and compare with the database to identify the person. Here is our wiki page. Wiki -- For more options, visit http://beagleboard.org/discuss --- You received this message because

[beagleboard] Re: How to run programms automatically at boot up in beaglebone black

Hello. I used PM2 to do what you described and it worked very well. There's also "Forever" that is recommended by the community, but I think PM2 is more complete. PM2 Example: https://www.digitalocean.com/community/tutorials/how-to-set-up-a-node-js-application-for-production-on-ubuntu-16-04

[beagleboard] Unnecessary network data traffic

Hello! I've installed a standalone application in a Beaglebone Black and apparently the data traffic on the network has increased a lot. My customer could not prove that it was the BBB yet, but I believe it's not, since everything in it's a simple I/Os control, monitoring by a REST application

[beagleboard] Re: Rose-Hulman Embedded Linux Project Demos

We created a small scale mobile telepresence robot that we can control wirelessly. Wiki page with more information is available here . On Monday, November 13, 2017 at 4:01:18 PM UTC-5, Mark A. Yoder wrote: > > Tomorrow my embedded linux students are

Re: [beagleboard] Re: Serial Communication on Beaglebone Black

Well, I stumbled across this discussion because I just found out today after wasting hours that my Beaglebone appears to have RX and TX mislabeled (swapped). Maybe that's the source of some of the confusion that others are having, too? I am accustomed to always connecting TX to RX and