STM32 MCUs Products

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Resolved! STM32L152RE 5V tolerant pin and ADC

Hello,I have a STM32L152RE and I use PA1 (Pin type is FT 5v tolerant) as ADC_IN1. Vdd is 3.3V and the voltage on PA1 usually is around 5V and sometimes it drops to 2.5V ( when I need to take the measure). Several comments on various blo...

RStra by Associate III
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STM32 and IAP

Hello, I have been trying to implement IAP in my device. But my code gets stuck in "UART_WaitOnFlagUntilTimeout". For once I was able to transfer the binary file of the new user application but later whenever I am trying to send the binary file it is...

STM32G474 boot

Hi, I have a STM32G474 connected to a Quectel LTE module via a uart4 and a GPIO pin.Under normal conditions is it possible for the CPU to boot from flash and when the quectel changes the level of the gpio pin of the STm32, the CPU jump to boot from u...

bestyeng by Associate II
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  • 1 replies
  • 1 kudos

Resolved! Setting GPIO high does not work

I have created my first PCB with a STM32C011F6P6 on it, but I am not able to measure a GPIO I set high from my testpoint.I am setting PB6 high the following way:I flashed the code to the MCU via the cube ide and it told me that everything went fine.T...

DavidL__0-1738698244667.png DavidL__1-1738698255326.png DavidL__2-1738698326294.png
DavidL_ by Associate III
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  • 1 replies
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RM0394 REV5 error

The link on the bottom of page 158 is bad.There is no SBF flag in PWR_CR3, actually it is in PWR_SR1.     

PSzab1_0-1738697510555.png PSzab1_3-1738697825111.png PSzab1_1-1738697643438.png
PSzab.1 by Associate II
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  • 1 replies
  • 0 kudos