Duet2 breakout board for Hobby Servo and Solenoids?
I know that some pins of the 50pin expansion port are 'immune' against EMF. Just wanted to know which pins refer to these pins on the breakout board. Servos, Relais/Solenoids, DC motors, where would you wire them?
@o_lampe There's a lot of information on this page: https://duet3d.dozuki.com/Wiki/Using_servos_and_controlling_unused_IO_pins
I'm not sure any pins are immune against EMF!
There's a lot of information on this page
That's a mild understatement... I read that article a few times before, but it doesn't mention any protected pins or where to find them on the expansion board.
Does this help? I'm really not sure what you mean be protected pins.
I know I read that most pins lead directly to the MPU but others were 30V-tolerant (like the z-probe_in pin or endstop pins?) or somehow protected with diodes. Problem is to find that particular Wiki article. Important informations are very clustered sometimes.
Maybe that wasn't a description of Duet2, but Duet3?