CDCE925: CDCE925 eeprom

Klaus k

Prodigy 160 points

Part Number: CDCE925

Is it possible to unlock the eeprom for reprogramming after Lock bit is set?

over 8 years ago

0 Puneet Sareen over 8 years ago

TI__Expert 8865 points

Hello Klaus

Once EELOCK bit is written into the EEPROM, there is no further EEPROM programming possible. The EEPROM is locked then from further programming.

Best regards
Puneet

0 Klaus k over 8 years ago in reply to Puneet Sareen

Prodigy 160 points

So it is not possible to reprogram?

0 Puneet Sareen over 8 years ago in reply to Klaus k

TI__Expert 8865 points

Hello Klaus

You can still reprogram the device using I2C and check the other configurations. Only E2PROM is locked from further writing.

Best regards

Puneet

Clock & timing

Clock & timing forum

CDCE925: CDCE925 eeprom