Beau 
Hi, I'm trying to set a PWM signal on TOUT2/GPB2, or any of the other two, from the command line but can't get it working. I can't figure out which pwm I have to export: # echo ??? > /sys/class/pwm/pwmchip0/export What's the correspondence between the 5 pwmchip0 pwms and the 3 timer pins on the board? cat /sys/class/pwm/pwmchip0/npwm 5 thanks! Beau