AnsweredAssumed Answered

wakeup from sleep mode with uart interrupt

Question asked by trowbridge.stephen on Oct 25, 2013
Latest reply on May 6, 2016 by reed.matthew.003
Hi everyone

I'm trying to put my STM32L1 into sleepmode and wake it up again with an uart interrupt. So I send it to sleep using:


which works, but now it does not wake up when I send data through the uart. Does anyone know why? Is there some flag I need to set to allow the uart isr to wake my stm up?