I am looking at the TMS320F28002x TRM having two questions regarding the eQEP peripheral. As far as I understand, the position counter (QPOSCNT), the eQEP capture timer (QCTMR) and capture period register (QCPRD) can be latched via a unit time out event generated by the eQEP unit time base (UTIME). Alternatively the position counter (QPOSCNT) can be latched using a Strobe or Index signal.
- Is it possible to synchronize the unit time base counter (UTIME) with an ePWM unit or SOCA/ SOCB generated from it?
- Alternatively, is it possible to latch the eQEP capture timer (QCTMR) and capture period register (QCTMR) inside the quadrature capture unit (QCAP) using a Strobe/ Index signal or an ePWM generated SOCA/ SOCB?
Thanks for your help!