STM32 MPUs Embedded software

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Resolved! M4 -> A7 Wakeup mechanisms

Hi,I'm interested in all possible mechanisms of M4 waking A7. I know that this can be done with virtual UART and GPIO pins (6 of them if I'm right), but are there other ways to do it?Nenad

NGajic by Associate III
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stm32mp1 external power supply only

hi all ,i have a situation,1. external supply vdd given to cpu, with application running on it2. usb-otg is connected from computer to stm32mp1 which provides v5.3. power off/take off external power supplyideally unit should be OFF, but CPU is gettin...

Ara.1 by Senior
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