STM32 MCUs Embedded software

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Resolved! BSP_PWR_VBUSGetVoltage Obsolete?

Hi,I am starting to implement USB PD Sink application and i run into issue.I followed the AN5418.Seems the BSP_PWR_VBUSGetVoltage is Obsolete and i did not find any info how to implement it in alternative way. Found some posts that hint this might be...

sir_urx by Associate
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  • 2 replies
  • 1 kudos

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
  • 106 Views
  • 1 replies
  • 0 kudos

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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  • 10 replies
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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...