Hello folks,
I’m so frustrated. I can’t find any pattern to why I can only get 3 PWM pins to work. Particularly, when I try to send a PWM command to some pins using “bb.analogWrite” it crashes my BBB.
Error Details:
“Failed to find device tree fragment.”
My Findings:
Through some experimentation I’ve found this:
8_13 - Error
8_19 - WORKS
8_34 - Error
8_36 - Error
8_45 - Error
8_46 - Error
9_14 - WORKS
9_16 - Error
9_21 - Error
9_22 - WORKS
9_28 - Error
9_29 - Error
9_31 - Error
9_42 - Error
Can someone tell me exactly WHY each of these pins works or doesn’t work? I can’t really find a pattern to this so I’m stumped.
Thank you,
Donovan