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Segger JLink RTT doesnt work with sleep modes

Question asked by Paul Murdock on Jun 13, 2018
Latest reply on Jun 14, 2018 by Paul Murdock

Segger JLink claims that debug RTT doesnt work with some STM32 devices because the devices don't allow reading of memory while the device is asleep, which is a HUGE problem for debugging. They say most other mfg cortex devices have no problem with this.

 

I am using a stm32f411re, but I could switch to a stm32l471 series. 

 

Does anyone know if the stm32l4 series also has this problem?

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