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** [tickets:#189] stm32f0 invalid sequence for writing option bytes**

**Status:** new
**Milestone:** 0.9.0
**Created:** Tue Jun 05, 2018 01:17 PM UTC by Dmitry Rezvanov
**Last Updated:** Tue Jun 05, 2018 01:17 PM UTC
**Owner:** nobody


Hello. 
I'm working with STM32F030F4P6 in Eclipse. I tried to write option bytes 
through OpenOCD and failed. 
Cause: For writing option bytes an STM32F030 used STM32F1x flash driver. After 
writing, an STM32F1x is necessary only system reset. For STM32F030x is 
necessary Power-On-Reset or setting to '1' the OBL_LAUNCH in  FLASH_CR(look 
RM0360, sheet 65). 


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