STM32 MCUs Embedded software

Ask questions and find answers on STM32Cube packages, including HAL, LL and middleware, and expansion software.

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Resolved! STM32F732, RTO interrupt do not working

Hi all, I use UART8 of the STM32F732VE with 921600bps. And I want to use UART rx dma with RTO interrupt in the following sequence. 1. __HAL_UART_ENABLE_IT(&huart8, UART_IT_RTO)//interrupt enable 2. huart8.Instance->RTOR = 0xff00 //set timeout 3. HAL...

Hosung by Associate II
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Count External Clock pulses

Hi Team, Currently I am working with STM32U575ZiTx SOC and I am using Tim3 for counting external clock pulses, Can you guide me with the code please. Below is my requirement :  1. What is the maximum frequency of the incoming signal? (To ensure the t...

ram_jan by Associate II
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stm32 custom bootloader

"I am currently developing a custom bootloader for the STM32F072RBT6 microcontroller. The bootloader is functioning correctly in terms of receiving via UART and writing application code of varying sizes into flash memory . I have verified the correct...

USBX on STM32C0 incomplete?

Hi All,I have previously experiemented with USB HID mouse coding on STM32F0 series and got code working very quickly.However, I am now trying to get the same going using USBX on STM32C0. My application has been built in MX but wouldn't enumerate. I a...

USB : TinyUSB for WebUSB

Dear community,i'm trying to use tinysub for WebUSB application.My device is already see as a HID device....In copy, my USB_descriptor.c  #include "tusb.h" #include "usb_descriptors.h" #include <string.h> // Identifiants USB #define USB_VID ...

JL_Loyd by Associate
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