Until now we were working with FMCOMMS1 revision B. We use this card with non-os software with VC709 board.
We received a new card with revision C.
It seems that the calibration parameter has changed between the two version like indicate in this discussion:
Can you indicate what exactly change on the storage of calibration parameters in EEPROM?
Currently in board rev C we read value 0 for the calibration parameters.