[beagleboard] Is cape manager obsolete? What about device tree overlays?

I'm trying to understand the current state of device tree overlays. Is it correct that the cape manager is now obsolete, and device tree overlays should be set up through /boot/uEnv.txt? What about config-pin? Is that an alternative to device tree overlays, or something orthogonal? The system

[beagleboard] Measure frequency of a square wave input without PRU?

Any suggestion on how to measure the frequency of a square wave input? Signal would be 3kHz or less. The goal is to use the appropriate AM3358 peripherals from the ARM core, not the PRU. The eCAP peripheral comes to mind but I'm not sure it that would be appropriate for this use case. For

Re: [beagleboard] Re: spi with beaglebone balck ubuntu 14.04 Linux arm 4.1.13-ti-r36 not run

On Mon, Nov 27, 2017 at 8:15 AM, wrote: > Hi , > I am also facing the same issue on Linux arm 4.4.30-ti-r66 . Did you config-pin the spi pin's or load the spi overlay? sudo /opt/scripts/tools/version.sh Regards, -- Robert Nelson https://rcn-ee.com/ -- For more

RE: [beagleboard] FB7 to R 150 Ohm ?

Sure, but I don't think making the resistence smaller will stop whatever you are plugging in from pulling too much current. Current limit is controlled by the switch itself. How much current does the device you are plugging in require? Gerald From: beagleboard@googlegroups.com

[beagleboard] Can't connect to certain PC's through Wifi

I am a member of a local makerspace. We use beaglebone to run our Lasersaur laser cutter. That being said, we have had a couple years of issues with various connections that doesn't make any sense.For example, sometimes when a new person comes in and logs on to our network, the

[beagleboard] Re: spi with beaglebone balck ubuntu 14.04 Linux arm 4.1.13-ti-r36 not run

Hi , I am also facing the same issue on Linux arm 4.4.30-ti-r66 . On Wednesday, August 3, 2016 at 4:58:50 PM UTC+5:30, caongu...@gmail.com wrote: > > Hi ALL > I work with beaglebone balck ubuntu 14.04 Linux arm 4.1.13-ti-r36 > I want interface spi but after execution: > open file uEnv.txt >

[beagleboard] FB7 to R 150 Ohm ?

Dear Beagleboard Members, Can I replace FB7 to R 150 Ohm, I got 30 Ohm on that Ferrit Bead and making me over current all the time ? Thanks -- */* Sent By Ubuntu Linux 16.04 LTS Kernel 4.4.0-92-generic Kind Regards,

[beagleboard] BBB pps0 assigned to serial4

I have a BeagleBone Black configured with U-Boot overlays for PPS input on header pin 9.12 and UART4 on 9.11 and 9.13. This is being fed from an AdaFruit Ultimate GPS breakout board. Excerpt from /boot/uEnv.txt uboot_overlay_addr0=/lib/firmware/NF3H-PPS-00A0.dtbo

[beagleboard] Low level initialisation steps?

Hi, I'm currently try to run a bare metal application which works fine on the BBB on my new PocketBeagle. MLO bootloader works as expected, it loads the main application image to addres 0x8000. But when it jumps to this address to execute the main application, the whole board stalls. This

Re: [beagleboard] Re: Boot bare metal application - MLO no longer used?

OK, I got it: it seems, the Octavo-SoC does NOT support MLO as file on the FatSF partition. Writing it into the forst section of the SD card solved the problem, now the MLO is found and loaded. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you

[beagleboard] Re: Roboticscape support under Ubuntu 16.04 LTS on Beaglebone Black Wireless + Robotics Cape

Yeah, i need to fix that combination. My robotic's cape is at work, and i'm at home today with the furnace guys over.. Regards, On Mon, Nov 27, 2017 at 10:00 AM, Louis L. Whitcomb wrote: > Dear Robert and Jason: > > I am trying to work out the details getting the EduMIP running

[beagleboard] Roboticscape support under Ubuntu 16.04 LTS on Beaglebone Black Wireless + Robotics Cape

Dear Robert and Jason: I am trying to work out the details getting the EduMIP running with ROS under Ubuntu 16.04 on the Beaglebone Blue and also the Beaglebone Black wireleess+ Robotics Cape, and hope you may office some pointers. I have the latest version of roboticscape installed ("sudo

Re: [beagleboard] Re: Boot bare metal application - MLO no longer used?

Try reformatting SD card or use a new one. Copy MLO to the card *first*. Use a known good MLO. It is signed by a special TI utility. On Sunday, November 26, 2017 at 11:44:50 AM UTC-7, mike.ma...@gmail.com wrote: > > >> TI has not changes anything in StarterWare since BBB, so I don't expect a

[beagleboard] 4.4.91-ti-r133 SPI0 "48030000.spi: chipselect 0 already in use"

Hi, I can't create SPIDEVx character devices in /dev. I recompiled my BB-SPI0-00A0.dts with the released dtc compiler. In the uEnv.txt file, I tried moving the BB-SPI0-00A0.dtbo to cape_enable=bone_capemgr.enable_partno=BB-KATS,BB-SPI0 and got the following error "4803.spi:

[beagleboard] Programming on Beagle Bone

Hello everyone, We are developing a industrial gateway on pocket beagle bone. For the standalone application we want to write the python code. So that during boot up we will add C Project binaries & Python Project binaries. Just want to know if we can use both C and Python for the

[beagleboard] about using uBoot

Hi, I intend to let my Beaglebone Black board to boot into an application that I wrote. After many Google searches, I came across some discussion about using uBoot. However, the instructions on getting uBoot to work have been very confusing to me. Can anyone point me to a webpage where

[beagleboard] Not working GPIO pins

Hi, This is my first time using Beaglebone black. While I am developing a poject, I realized that there are quite many GPIO pins on my new Beaglebone Black board that are not responding to the commands I keyed in in linux. Has anyone seen a similar situation? -- For more options, visit

[beagleboard] kernel module compile for beagle bone

how to cross compile kernel module for beagle bone using host pc i have cross compile images i have to build kernel module for beagle bone. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard"

[beagleboard] XOpenDisplay failed (:0) x11vnc version: 0.9.13

Hi, I have trouble while executing X11VNC version: 0.9.13 from putty . Please below output. help me necessary steps. Thanks Dev ### #@# #@ @# #@ ** WARNING ** WARNING **