STM32 MCUs Embedded software

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Resolved! about HAL_I2C_Mem_Read()

I want to read the general accelerometer register of the I2C interface.I think it can be achieved by using HAL_I2C_Mem_Read ().I set the second argument DevAddress to the value of the accelerometer slave address shifted left by 1 bit.This is a HAL ru...

Ukazu by Associate III
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  • 2 replies
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Jump from Bootloader code to application code

Hi,I want to implement a bootloader for FOTA process. My bootloader code resides in sector 0 and application code in sector 5(the firmware to be updated ). But I am not able to jump from bootloader code to application code. Any help will be highly us...

KHira.2 by Associate II
  • 1215 Views
  • 6 replies
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Resolved! STM32H7 USB-HOST (dis)connect bouncing

Hi all,I have a STM32H743 running at 400MHz with simple USB 1 wiring to an USB A jack. It works fine, no issues, runs for hours with thousands of read and write operations.But there is one little issue that drives me crazy:If I plug in and unplug one...

Microman by Associate III
  • 2225 Views
  • 10 replies
  • 1 kudos