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Questions tagged [beagleboneblack]

BeagleBone Black is a community-supported development platform for developers and hobbyists.

BeagleBone Black is a community-supported development platform for developers and hobbyists. Boot Linux in under 10 seconds and get started on development in less than 5 minutes with just a single USB cable.

Information from : http://beagleboard.org/Products/BeagleBone%20Black

1326 questions
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Getting stange error with strings

I'm writing a program in C for my beaglebone black to manipulate the gpio pins. This is a very crude program but its just a "beta" if you will. Just to get it up and running. My problem is that I have two character arrays. One holding a command to…
cmacia06
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Yocto beaglebone wired ssh

I have a question regarding wired ssh configuration on beaglebone using Yocto. I have an image ready with: packagegroup-core-ssh-openssh openssh-sftp-server (and bunch of others but i dont this they are relevant in this situation). Everything boots…
jkos
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Segmentation fault SIGSEGV error on BeagleBone

I have still problem with a Segmentation fault in the C code. When I call the function current_live_read(ainpath); for the 8th time I'm getting the error: No source available for "_int_malloc() at 0x25be2" The main function looks like this: void…
Pukacza
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Image processing for detect balloon

I want to do a project of image recognize by a camera of a balloon in movement. In addition to knowing the location of the balloon. so my question is which microcontroller is capable of dealing with?
Jakov
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How can i enable RTS and CTS pin on Beanglebone Black Kernel 4.1.15-ti-rt-r43?

To activate the RTS and CTS pins on Beaglebone, I followed several routes, but unfortunately I did not get any further. 1) the activation of the RXD and TXD was easier. I entered the command at uEnv.txt: root@beaglebone:/boot# nano…
Ayoub
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PID tuning in differential drive robots. using beagle-bone black, python, Encoder DC motors and H bridge driver

How to implement PID tuning in differential drive robot? I am using Beagle-bone black, 450 rpm 96 PPR encoder motors, H bridge motor driver.
Maharshi Oza
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function never execute but code compile

I'm trying to run the following code in c on a beaglebone black (microcontroller running Debian). The code compiles but terminates right when the pwm_init() function is called. No printf will execute after this line, even the first in the pwm_init()…
Léo Caussan
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RE: How Can I Get Flask to Use GPIO Pins to Change the LED Brightness on Linux with a BeagleBone Black?

I am using Python, Adafruit_BBIO for GPIO and PWM, Flask, and a BeagleBone Black. With all these tools and info, I have been following along in a book, "Getting Started with BeagleBone" (Richardson 2014). With this in mind, here is my software from…
De Funct
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BeagleBone Black Software OpenGL

I am working on an embedded project. The hardware is based on the BeagleBone Black platform. There seems to be a conflict between the OpenGL hardware driver for the TI GPU and the CAN driver that is causing problems. We are using Qt5.8 for all our…
user856232
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Can't log in beaglebone as root

I just built the yocto project for beaglebone black by running bitbake core-image-minimal I have successfully loaded kernel and rootfs up using tftp and nfs. But I just can't figure out how to login as root through the serial port. After I type root…
clark.li
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Beaglebone black eth0 does not get static ip configuration

I have an interface eth0 which I add to bridge (br-lan). Then I want to give eth0's IP to br-lan and bring eth0 to state with no IP for it. I did following steps but after some interval eth0 gets another DHCP IP different from br-lan but within…
Milind Dumbare
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Ethernet does not work with Ubuntu 14.04 on Beaglebone Black

I just got new Ubuntu 14.04 on my BBB, and I cannot connect to the Ethernet. I have been researching a lot, but no posts that could help me solve my problem. By the way, I only have the command line, so I do not have GUI. If anyone could help, that…
user3200689
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Enable HDMI output for AM3358 Debian 10.3 2020-04-06 4GB SD IoT (BeagleBone Black)

I am trying to get my BeagleBone Black to post to my monitor, to be able to use it as a stand-alone PC. This was possible with the image that the BeagleBone shipped with. I have just installed a new image on my BeagleBone Black Rev C. The new image…
EnTekker
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Bash path variable, permission denied

I can't create BASH variable $path couse I get the error permission denied. I want to execute this BASH script in C code: #define AINinit "\ #!/bin/bash \n\ path=`/sys/devices/bone_capemgr.*/slots` \n\ echo | sudo -S echo cape-bone-iio >…
Pukacza
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1 answer

Beaglebone Black Latest Firmware Images U-Boot SPL 2018.01 not boot

I'm trying to flash Beaglebone back from element14 by step on Getting Started page , it can't flash or boot on sdcard on deabian 9.1 LXQT or 9.3 loT lasteset Firmware Image, but I can flash on Old Firmware debian7.5 from step "dd if=/dev/mmcblk0…
sawadimaji
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