Debugging bare-metal STM32 from the seventh level of hell
Yikes! That sounds frustrating. As the article concluded with, the way forward appears at the end; ST adding an errata for this.The elephant in the room: How is the author getting STM32 G4s? I've been F5ing this every day with no luck for months: https://octopart.com/search?q=stm32g4+ceu&currency=USD&specs...