[SOLVED] programming option bytes to STM32C0 family vir90 January 19, 2024 at 8:20 AM Unlike other STM32 MCU, I can't choose "allow opt. bytes" for STM32C0. See attached picture.Any alternative way to program option bytes to this MCU using hex file?I'm using Segger j-link PLUS to program STM32C031K6 via SWD interface.