Connection on UDOO Quad
I have some problems to connect to a printer on the UDOO Quad external via USB and also the onboard DUE. It seems that it reconnects all the time, since I hear the reset from the Motors. Firmware is 0.92 and runs fine with repetier-server on the mac.
When i set a wrong serial speed it switches to connected in yellow.
Also for the internal DUE, it is not selectable until an external Arduino is connected and makes the list of ports available.
for the listing of ports in Octoprint you need to manually add the port /dev/ttymxc3 (http://forums.reprap.org/read.php?249,446256,446508#msg-446508)
btw. in Octoprint both (internal/external) connect fine and work.