STM32 MCUs Products

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Resolved! From power-on to GPIO settings 【STM32H743XGH6】

I would like to know the necessary operations and settings from power on to GPIO control.I have made a board using STM32H743XGH6.I want to set the GPIOs to turn on the LEDs, but it does not work.I am setting the GPIOs by manipulating the registers di...

NiM by Associate III
  • 547 Views
  • 4 replies
  • 7 kudos

Unable to View Output from STM32 Board via Serial Port

Greeting Everyone,I am facing an issue with my STM32 board having STM32F103C8T6 as MCU, while trying to see a normal "Hello World" output. After debugging the board, I attempted to connect it to my PC via the serial port. To ensure proper communicati...

pin configuration.png clock configuration.png
Ratul99 by Associate III
  • 2885 Views
  • 26 replies
  • 9 kudos

STM32U575 Boot up power consumption

Hi All, I am trying to reduce the boot up power consumption using STM32U575RIT6xQ . I using a 4-20mA power source and the boot up power is 7.6mA. After it boots up the power consumption is 3.4mA. We are using Free RTOS. Below is the pins that are act...

Jet1 by Associate II
  • 413 Views
  • 1 replies
  • 0 kudos

Resolved! Typo in STM32C0 reference manual?

On page 1017, Section 31.3 in Package data register of the STM32C0 reference manual (Revision 5), looking at the PKG[3:0] bitfield, when the condition is STM32C071xx, there seems to be two parameters with the same value? Was the value 0b1100 intended...

ivanmak_0-1744226648454.png
ivanmak by Associate
  • 412 Views
  • 2 replies
  • 1 kudos