Tag Archives: stm32

stm32f3-discovery – unknown chip id

hey folks,

have you ever got this error message? relax, here [1] you will find further informations.
After looking up the pin information in the user manual of the discovery board I was searching for the R36 to shorten it to VDD … yeah, here it is:

r36_stm32f3so, take a screwdriver or something similiar, reset the board and start st-flash erase
et voila, it works again!

[1] https://github.com/texane/stlink/issues/107