STM32F3DISCOVERY debug! Macro and Process Console Don't Work

[kevtan]

Was wondering if anyone else was having issues with the UART1 connection for the STM32F3DISCOVERY board? For me, I am unable to get any sort of debugging output from the board. At first, I thought it had something to do with the SB10 solder bridge as described here but even after shorting SWO and PB3, I'm still unable to establish a working serial connection.

[alexandruradovici]

There is a bug that is preventing stm32f3discovery from working at all, most probably due to this #2188. Increasing the stack size did not help for this boards.

[kevtan]

That PR does not seem the stm32f303xc or stm32f3discovery modules so I don't see how it could affect the operation for the STM32F3DISCOVERY board unless I'm missing something—did you mean to reference a different PR?

[krady21]

It was probably this one: #2187.

[hudson-ayers]

Yeah, that was my PR, but I don't have stm32f3 hardware to test what broke, so any debugging help is appreciated.

[hudson-ayers]

This board passed the release testing for Tock 2.0, so this was fixed at some point (probably byhttps://github.com//pull/2784)