Template:FAQ/Questions/robostix board breakout the

Does the robostix board breakout the ICPn Pins? And if so, what are they labeled?
According to the ATMega128 datasheet (page 2), ICP1 is the same as PD4, ICP3 is the same as PE7,

Looking at the Robostix I/O pins page, we see that:
 * ICP1 = PD4 = IC1 on the robostix.
 * ICP3 = PE7 = INT7 on the robostix.

These two pins are next to each other on the Interrupt group of pins (the one group closest to the 60 pin hirose connector).

The Robostix tachometer sample code uses ICP3 to implement a Tachometer.