option reg

[stst9187]

Posted on January 10, 2011 at 11:42

option reg

[fggnrc2]

Posted on May 17, 2011 at 15:11

Hello Marco,

option bytes programming is alike EEPROM programming. Chapter 4.6.5 of RM0016 (STM8S microcontroller family Reference Manual) explains the details. To enable option bytes programming you must set OPT bit in FLASH_CR2 and execute the EEPROM programming steps. Regards EtaPhi