AnsweredAssumed Answered

High current consumption and MSI working in stop mode

Question asked by cohen.amir.001 on Nov 7, 2012
Latest reply on May 4, 2015 by goosen.kobus.001
Hi,
I'm working wih STM32L152 evaluation board, and i'm trying to make the MCU to enter stop mode.
Though it seems like the MCU is stoping, I'm still woried about two things:
1. The MCU's current consumption is about 600uA (instead of around 1uA).
2. I've enabled the MCO, and I see that in stop mode the MSI is still running (and connected to the sysclk). According to the reference manual, it is suppose to stop in this mode.
Am I doing something wrong?
Thanks a lot,
Amir

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