BeBoPr Cape -
COMING SPRING 2013
The BeBoPr Cape provides all the necessary I/O to control a Mendel/Reprap 3D-printer. Onboard are 3 analog inputs optimized for thermistors, 6 digital inputs for limit switches, 3 high-power PWM outputs for heater(s) and/or fan, and 4 axis steppermotor interface for either external drivers. All 'hard' realtime control runs on a dedicated coprocessor that is part of the AM3359 on the BeagleBone. The 'soft' realtime control runs on the ARM processor under Linux.