My understanding is that in High-resolution capture mode for TMS320x2806x, one HRCAP module which is connected to the HRCAP Calibration input is not available to capture pulse widths during calibration.
on Page 414 in the document :*TMS320x2806x Microcontrollers Technical Reference Manual (Rev. I) (ti.com), it is mentioned that HRCAP 1 and HRCAP 2 can be used for the calibration.
I wanted to confirm if HRCAP 3 and HRCAP 4 can also be used for the calibration.