20.4.11 Capture Register

The 32-bit QEIx Capture register (QEIxCAP) is a general purpose register that can be used to capture the contents of the Position counter.

In Capture mode, the input signal is used to capture the contents of the Position register into the QEIxCAP register. When used for position capture, an index match event (QCAPEN = 1) or a home event (HCAPEN = 1) can cause the QEIxCAP register to take a copy of the current position counter contents.