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YSN
Associate III
Mar 20, 2021 5:18 AM UTC
Question

STM32WB55 unable to modify option bytes.

1. STM32WB55 unable to modify option bytes.

2. It is not even allowing to do full chip erase. 

3. M4 is running but M0 is not running hence it is struck at IPCC Initilization.

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