Hi,TI Expert
HS-FS to HS-ES is done by keywriiter burnning eFuse OTP memory in OEM factory,
but this will introduce new assemble station
So,
Question_1:
is it possible that keywritter program and SBL program merged together? and once key witter burn eFuse OTP success,then it will never run and only SBL run.
So,
Question_2:
Is there any way to know that one chip is GP or HS-FS or HS-ES in soruce code by reading something and how to?