BeagleLogic
From Eric
Kumer's BeagleLogic project can be found here.
The source code of the PRU firmware and Web interface can be found [there].
A distribution containing the BeagleLogic's software can be found here. The same page contains some explanations on how to use the BeagleLogic.
Contents |
Using the BeagleLogic
Two possibilities:
- use the web interface accessible at http://192.168.7.2:4000/
- use sigrok-cli to launch the sampling process, get the samples using scp, and display the results using PulseView
Get the samples
eric@eric-HP-ZBook-17-G2:~/Downloads$ ssh debian@192.168.7.2 Debian GNU/Linux 8 BeagleBoard.org Debian Image 2016-04-10 Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian default username:password is [debian:temppwd] debian@192.168.7.2's password: Last login: Sun Apr 10 19:46:13 2016 from 192.168.7.1 debian@beaglebone:~$ sigrok-cli -d beaglelogic -c samplerate=100000000 --samples 100000 -o out.sr
Copy the samples to the desktop
eric@eric-HP-ZBook-17-G2:~/Tmp$ rcp debian@192.168.7.2:out.sr . Debian GNU/Linux 8 BeagleBoard.org Debian Image 2016-04-10 Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian default username:password is [debian:temppwd] debian@192.168.7.2's password: out.sr 100% 850 0.8KB/s 00:00
Display the samples with PulseView
eric@eric-HP-ZBook-17-G2:~/Tmp$ PulseView-NIGHTLY-x86_64.AppImage &
The pinout
Pinout of the BeagleBone's connectors:
Beaglebone channels: File:BeagleLogicChannels.jpg|400px|thumb|none]]
