Motor2_PWM can't be controlled
Created by: mingzhangqun
PRU firmware: https://github.com/mingzhangqun/cloud9-examples/tree/bbai64-cape DTS: https://github.com/mingzhangqun/BeagleBoard-DeviceTrees/tree/v5.10.x-ti-arm64-dev robotic_demo: https://github.com/mingzhangqun/robotic_demo/tree/main-dev
debian@BeagleBone:~/cloud9-examples/BeagleBone/AI-64/pru$ sudo make blinkR30
debian@BeagleBone:~/robotic_demo$ make
Please select pwm chs[0-14]:(0,1,2,3...)
1
Selected:0x0002
('q' - exit, '+' - inc, '-' - dec, 'r' - run/stop)
sh: 1: echo: echo: I/O error
sh: 1: echo: echo: I/O error
sh: 1: echo: echo: I/O error
+
duty=100
r
ctrl=1
Motor2 PWM cannot be controlled, other channels are fine.