Communication between two Duet boards
mokka last edited by
I want to send commands between a Duet 2 WiFi and a Duet 3 mini 5+ board, to for example, pause or change the speed on the other board.
Is this possible by simply connecting the RX and TX from the PanelDue ports and send the command with M118 P5?
@mokka that sounds feasible. I suggest you connect 1K resistors in series with the Tx/Rx wires between the boards, to protect the board better if only one of them is powered up.