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Indication of Calibration completion

Question asked by s.kannan on Jan 10, 2018
Latest reply on Jan 11, 2018 by mhennerich

while moving back to Rx state in TDD mode, I write 0xFF to register 0x016, indicating commencement of all calibration through the command:

echo 0x16 0xFF > direct_reg_access

But after few seconds, while I tried to read the register again(0x16 reg. will self clear the bit when the corresponding calibration are finished), its showing 0x3F ( which indicates Tx quad. cal. , RF DC Cal., BB DC cal are still running)

I also write 00 to register 0x35 and 0xFF to 0x36. While I monitor the control pin D7 (cal done), its showing 1 which indicates all the calibrations are done but 0x16 reg is reading 3F which indicates few calibrations are running.

What does this mean?

Which one I should believe?