STM32 MCUs Products

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Resolved! ADC not running after wake from STOP2

I'm using STM32L412KBUx on NUCLEO-L412KB, STM32CubeIDE, Version: 1.8.0.Design: ADC1 is set up to continuously poll several channels and update locations in RAM with DMA.After a period of inactivity, the application goes to sleep. COMP1 is used to det...

CKugl.1 by Senior II
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Please help on the clock configration of STM32G431. The clock is mush slower than what I set. it is only 20MHz roughly

I use cubemx to generate clock configAnd I use a flip pin and oscilloscope to check the speed.here is what i didclock settingvoid SystemClock_Config(void) { RCC_OscInitTypeDef RCC_OscInitStruct = {0}; RCC_ClkInitTypeDef RCC_ClkInitStruct = {0}; ...

wmao.1 by Associate II
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Resolved! How to program the cz ministm32F103ZET6 ?

This is the board picture: I bought it from Aliexpress, I tried to connect it to Arduino IDE but didn't connect.There are two boot pins, how to use them ? What should I do exactly ?On the device manager, it displays this message:

0693W00000JMQSBQA5.png 0693W00000JMQSLQA5.png
AAlzh.1 by Associate III
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  • 11 replies
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User defined irq handler

Is there a way to create user defined IRQ handler type that could be called from NVIC ISPR ? I would like to interrupt execution if some particular software condition is fulfilled..

Gossamer by Associate II
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Why does spi communication fall into an infinite loop?

After about 14 minutes of normal communication with the chip through spi as the source below, it falls into an infinite loop.Why do you fall into an infinite loop?please I'd appreciate it if you let me know.int spi1_writeread(const unsigned char* txb...

superK by Associate II
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