Can anyone tell me what I should be looking for when I get the following issue?
I typed in G1 Y50 F500 and this is what the log shows below. I cut and pasted so Repetier added an N37 *19 and the result was the communication timeout.
14:28:40.075 : N37 G1 Y50 F500 *19
14:29:14.834 : Communication timeout - reset send buffer block
I tested the Arduino earlier with the REPRAP Ramps 1.4 pre-flight check script and all the motors turned just fine.