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STM32 not starting when supply voltage not dropping to zero
I am facing start-up issues during power on for the STM32L433.
When voltage comes from zero everything works fine. But, if I disconnect the power supply from the wall socket and its internal ...
- 1
0
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1
answer
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MOSFET switching causes MCU reset
I designed a small USB board with STM32F072 MCU. There is a P-channel MOSFET driven by the STM32 that is supposed to power an external board (with only nRF52832 module and a few ceramic caps).
When ...
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