Forum: µC & Digital Electronics STM32 stop mode wake via usart

von R3n3 (Guest)

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The stm32 MCU wakes up with the internal 8Mhz oscilator and it takes 
some time to switch on HSE.

Due to project-planning issues, does anyone know if it's possible to set 
a stm32 MCU in stop mode and force a wakeup via USART without loosing 
the first data byte(s) of the transmitted USART data?

see also: 


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