Good evening,
I make a RepRap Prusa with GEN7 card and atmega 644p. As in the tutorial about gen7 of the site, I loaded the Arduino IDE and test program setuptest.pde. I loaded the file into the atmega. When I listen to the port I read the instructions without any problems. But now when I want to load the firm of the printer, the upload stops at 85 or 90% and finally issue a timeout on the connection. Unable to upload another file. Can you help me to solve this problem?
Thank you