Using minicom to send commands to DWC

dhusolo · 30 May 2022, 00:08

I've been trying to use a 2nd RPI connected by GPIO TX > IO_0.in and GPIO RX > IO_0.out.

I'm struggling getting the configuration correct. I've tried multiple config settings on the duet 3 side

 M575 P1 S4 B57600
M575 P1 S6 B57600
M575 P1 S1 B57600

I'm also struggling with how to configure minicom port settings and commands to talk with the duet correctly.

I can get some response from the Duet but I'm pretty sure the parity is incorrect. I've been using 57600 8N1.