Re: [beagleboard] Re: Serial Debug Header access query

Graham, that wont fix the issue. The problem he's having is because the OS( Linux ) is not setup to use the serial interface. You can tell, because he is getting serial messages from the kernel until after the kernel is loaded. Which means the rootfs is meant to "take over" but isn't. On Mon, May

[beagleboard] Re: Windows 10 Bone_D64.exe Failing

Thanks! Worked for me. On Friday, March 24, 2017 at 9:11:27 PM UTC-7, spstr...@gmail.com wrote: > > Hi, > I was having this issue on a windows 10 machine. When I went to install > the software that was on the BBB the windows popup was yellow asking if I > wanted to install from an unknown

[beagleboard] help pru allocating 320mb

I tried modprobe uio_pruss extram_pool_sz=0x1400 but get an error. My ultimate goal is to use the PRU to acquire data and store it inside a memory ring buffer. For now I am just copying the data from the small memory to a bigger location in memory, but sometimes it is slow. How do I manage

Re: [beagleboard] Multiple USB Cameras on BBB

On Mon, May 29, 2017 at 8:00 PM, Mujin wrote: > We have been struggling to get more than one USB based board camera > functioning simultaneously, > We have an external Powered USB hub with the cameras hooked to it. > We can use each of the cameras one at a time but cannot

Re: [beagleboard] setting Beagle Bone pinmux directly

The kernel is doing what a kernel does, manager of the resources! Try this in a terminal: config-pin -h Here's an example usage: config-pin P9.14 low_pd That set header pin P9.14 to a GPIO direction output and set to LOW and with pull-down resistor. It works great! Use this extremely useful

[beagleboard] Multiple USB Cameras on BBB

We have been struggling to get more than one USB based board camera functioning simultaneously, We have an external Powered USB hub with the cameras hooked to it. We can use each of the cameras one at a time but cannot have them all streaming so we can switch between them quickly. This same

[beagleboard] Re: Serial Debug Header access query

Peter: Edit the line in /boot/uEnv.txt cmdline=coherent_pool=1M net.ifnames=0 quiet cape_universal=enable to remove the work 'quiet' --- Graham == On Monday, May 29, 2017 at 4:35:24 PM UTC-5, Peter Lawler wrote: > > Hi! > Just wondering if something's changed recently in the way the Serial

[beagleboard] Re: how delete or uninstall a software

Hi Eduardo- The operating systems are based on Debian: http://www.debian.org/ The manual for the apt system for installing/uninstalling software: https://www.debian.org/doc/manuals/debian-handbook/sect.apt-get.en.html This manual is very detailed, and probably more than you need. If you do a

Re: [beagleboard] Serial Debug Header access query

Thanks for that, Robert. On my way to second job. Will check it out when I get back to the desk in about 6 hours. On 30 May 2017 08:31, "Robert Nelson" wrote: Hi Peter, systemd should trigger on: debug: [console=ttyO0,115200n8 root=/dev/mmcblk0p1 ro

Re: [beagleboard] Serial Debug Header access query

Hi Peter, On Mon, May 29, 2017 at 4:35 PM, Peter Lawler wrote: > Hi! > Just wondering if something's changed recently in the way the Serial Debug > Header operates? There shouldn't be anything that changed that. I use the hardware serial debug interface on a daily basis..

[beagleboard] Serial Debug Header access query

Hi! Just wondering if something's changed recently in the way the Serial Debug Header operates? I'm asking because I've grabbed the recent release, updated to stretch, and OK yes sure added a couple of what I'd call 'basic' things in - nothing too major - but now I don't get access via the

[beagleboard] MikroBus Cape quick-start with drivers?

Hi there, I am wondering about the ease of use of the MikroBus Cape from MikroElektronika https://shop.mikroe.com/click/shields/beaglebone-mikrobus-cape Is there anywhere to go for drivers and configuration assistance when sliding in a new click board? It seems that the drivers and examples

[beagleboard] Re: Custom SPI protocol kernel module and device tree

Also: root@arm:~# cat /sys/bus/spi/devices/spi1.0/of_node/spi-max-frequency | hexdump 000 6e01 0036 004 -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups

[beagleboard] how delete or uninstall a software

I need uninstall or delete a software charged in the Beagle Bone Green Wirless but i don't find information about how do that. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To

[beagleboard] Custom SPI protocol kernel module and device tree

Hello. I have trouble trying to get information from DT in my kernel module. I made and built device tree overlay similar to one for spidev kernel module. Here it is: /dts-v1/; /plugin/; / { compatible = "ti,beaglebone", "ti,beaglebone-black"; /* identification */ part-number =

Re: [beagleboard] Re: bbgw wlan0 users

On Mon, May 29, 2017 at 12:02 AM, Migue Fonseca wrote: > Hey my friend, thanks for your quick reply. I retested everything with the > new image, same result: > [image: Imágenes integradas 1] > > Could this be a driver issue? Let me know what you think. > Please run

Re: [beagleboard] Re: Getting a servo up and running...

You can power the servo from an external 6V source, but you'd have to connect the ground of the power source to your BBBlue or the servo will not work right. ie. The ground going to the servo, still needs to connect to the ground pin on the BBBlue servo output header. You can see an example

Re: [beagleboard] Re: I²C reads on broken out bus #1 always return 0

Torsten: Great job. --- Graham == On Mon, May 29, 2017 at 9:32 AM, 'Torsten K.' via BeagleBoard < beagleboard@googlegroups.com> wrote: > FYI: It's working now. The PIC code that came with the motor controller > was not I²C re-start aware. > > I re-implemented the ISR to accept both stop/start

[beagleboard] Re: I²C reads on broken out bus #1 always return 0

FYI: It's working now. The PIC code that came with the motor controller was not I²C re-start aware. I re-implemented the ISR to accept both stop/start and re-start sequences before reading the slave's output. That did the trick. Best, Torsten -- For more options, visit

[beagleboard] Can't get properly spi-max-frequency from custom SPI driver

Hello! I am trying to make custom SPI protocol driver for custom device (based on FPGA, target for us is LOGI-Bone). Now I have a prototype of FPGA device, this prototype is Arduino Pro Mini 3.3V. I am trying to make custom overlay for device tree which has appropriate compatible field for my

[beagleboard] Beagleboard - x15 can run Beaglebone Black's PRUSS code?

Hi recently I bought a Beaglebone Black. And I need to use GPI read with PRU. I found some examples how to use PRUSS like am335x_pru_package.(the link below) https://github.com/beagleboard/am335x_pru_package/blob/master/pru_sw/app_loader/interface/__prussdrv.h There are some defined values to

[beagleboard] Re: Getting a servo up and running...

Would it be possible to wire a Powerout with 6V from a power-socket directly to the servo, and not connect the middle pin to the servo-connector? On Friday, 26 May 2017 23:44:41 UTC+2, Niels Jakob Buch wrote: > > Just took a look at the schematics... >

Re: [beagleboard] setting Beagle Bone pinmux directly

That's /boot/uEnv.txt, typo above. On Sun, May 28, 2017 at 11:57 PM, William Hermans wrote: > First, you disable universal IO, second, if you do not need hdmi, you > disable hdmi video, and audio at boot. Through /boot.uEnv.txt. This will > free up any pin that's not related

Re: [beagleboard] setting Beagle Bone pinmux directly

First, you disable universal IO, second, if you do not need hdmi, you disable hdmi video, and audio at boot. Through /boot.uEnv.txt. This will free up any pin that's not related to I2C-0, I2C-2, the eMMC, and possibly a few others I'm not thinking of off the top of my head. On Sun, May 28, 2017

[beagleboard] recording audio not working on BBB deb 8.7?

Hi everyone! I'm using beagle bone black and I want to use "Audio cape Rev B" for playing and recording audio. I installed debian 8.7 image on BBB and changed the uEnv.txt and added proper entry in it to load the Audio cape. Now, audio cape is loaded and i can play audio with aplay utility

[beagleboard] Problems with BBB USB serial communication and Windows 10

Hi, I'm running a StarterWare 2 based application on an BBB which makes use of a USB serial interface implementation based on the StarterWare example and by using a .inf-File which is similar to "usb_dev_serial.inf" which was provided by TI in same StarterWare package. Of course VID and PID