Petr Gaube

Flash and EEPROM protection in MC9S08DZ60

Discussion created by Petr Gaube on Jan 18, 2012
Latest reply on Jan 18, 2012 by kef

Hi, I don't know how to use protection. Exactly where can I change NVPROT.

If I understand, I can write to NVPROT. And after reset NVPROT is loaded to FPROT. So, for example, if I send message to MCU to change protection (through USB or CAN). And some function in MCU change the NVPROT. I must restart the MCU to update FPROT?