STM32 MCUs Products

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How to use a timer to stop another timer?

In the Reference Manual R0008, there is "Using one timer to start another timer" in Chapter 15.3.15. I want to know whether "use a timer to stop another timer" can be realized.Besides, I want to stop the timer in a rising edge, so the gated mode can'...

XDong.1 by Associate II
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ADC+UART+DMA interrupt question

Hello, I am a beginner in embedded systems,I would like to build the following project on my STM32F102 bluepill board.I have configured TIM 2 timer for 1 sec period and it blinks the LED. (working)I also want to collect data through ADC and send it o...

MCava.1 by Associate
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STM32F7xx --> Undefined Reference to 'HAL_UART_Transmit'

Good afternoon,I recently started working with TouchGFX and encountered a problem while flashing the programm on my board STM32F746NGH6 (with the display: ETEM043005XDH6)After reading & understanding the code of the examples as well as building my ow...

RHug.1 by Associate II
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Resolved! Cannot get USART timeout counter to count

Hi,I'm receiving characters in polling mode on USART2 in an STM32L476VG.The USART is set up and enabled. I have the following in my receive character routine:// Get a character from the Aquaflex port // timeout with return = 0 int8_t AquaGetChar() {...

Resolved! Communicating 10 STM32F429x parallelly with PC program.

I have to connect 10 devices based on STM32F429x MCU to PC and run them in parallel and send log data from all those STM32F429x devices to PC. Previously when using 1-2 ARM devices with PC I had been using serial port with RS3232 and USB-serial conve...

FLast.5 by Associate II
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  • 10 replies
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STM32L476deep sleep cannot set pwr_cr1 register bits.

Hi, i am trying to get stm32l476RET6 to deep sleep ( shutdown or standby mode) following mbed examples, but the processors power consumption i measure is not even close at the correct consumption in these modes.At some point, befote WFI() function,...

IDIMI.1 by Associate
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