Where are the interrupt inputs on the FRC robot controller?
They’re there, they just aren’t marked. The PIC18F8520 port b interrupts, available and marked on the EDU-RC, map to the first six digital inputs of the FRC robot controller. In other words, interrupt 1 on the EDU-RC is the same as digital input 1 on the FRC-RC, interrupt 2 on the EDU-RC is the same as digital input 2 on the FRC-RC,…, interrupt 6 on the EDU-RC is the same as digital input 6 on the FRC-RC.