STM32 MCUs Products

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Quad encoder user input using interrupts (LPTIM)

I'm attempting to use a quad encoder as user input. It is connected to the LPTIM1, so I was going to use the HAL functions with encoder mode. I want to be able to sense both the direction and amount of turn of the encoder in order to move selection ...

SMoon.2 by Associate III
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Certain chars lost during USB_FS transmission

Hi. I am using a STM32F756-EVAL board for USB_FS transmission.messageprocesser.c#include "messageprocesser.h" #include "main.h" #include "usbd_cdc_if.h" #include <string.h> #include "string.h"   //Sample cmd: TOARM_FIRMV_00000000_4C\r\n #define MESSA...

OIp.1 by Associate III
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Resolved! STM32H7 SAI / I2S max input clock "sai_x_ker_ck"

Hello,what is the maximum input clock for the SAIs and I2Ss for the H7 ?I mean "sai_x_ker_ck" and "spi_ker_ck".I couldn't find it in neither RM nor DS.Is it dependent on some AHB / APB or D1/2/3 clock?98.304 MHz is working (it is also in the RM's exa...

LCE by Principal II
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Using timer in slave mode and trigger source as ITR1

Hello I am new to stm32 MCUs. Timer1 is in slave mode and the trigger source is ITR1. What is ITR1 and in which conditions is timer generating pulses if it is in slave mode? I generated a code using mcsdk for stm32g431cbu6.Please check line 25 in th...

SivaP. by Associate II
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  • 2 replies
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