[riot-notifications] [RIOT-OS/RIOT] stm32l152re: hard-fault unless power-cycled after flash, or depending on optimization (#11820)

Francisco notifications at github.com
Wed Jul 10 09:57:07 CEST 2019


> I don't have any knowledge in ST MCU but is this issue related to this somehow ? (section 2.1.13)

Hi @dylad thanks for the suggestion, I had looked at this some time ago but couldn't find a reason why this would be related, because we never set RUN_PD bit so it should never be in Power Down. I will look into it again though since, the fact that flashing with `openocd` exposes the hardfault and `st-flash` doesn't might mean that bit is set somewhere else??, worth another look!


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