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PWojd · 2023-08-08

Hi. I'm using the STM32F469 Discovery kit (32F469IDISCOVERY) and the code generated with TouchGFX Designer (4.21.3) works fine (showing GUI on the screen) until I set "Debug: Serial Wire" using CubeMX. Then the screen remains black. The strange thin...

PWojd · 2019-03-04

Hi. If you call 'SystemClock_Config' the Tick gets enabled and it will be preventing STM from going into stop mode again. You can call 'HAL_SuspendTick();' after clock config.

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TouchGFX - Serial Wire debug problem

Re: What to configure after stopmode wakeup?