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STM32H7 FreeRTOS tutorial

Hi , I m a student starting to learn STM32 for your final year project i would like to learn more about how to use FreeRTOS, using STM32CUBEIDE GUI to configure FreeRTOS and if anyone can advise any website, code , tutorial I can learn from? thx. 

Resolved! External DAC with SPI + DMA

HiI am trying to make an analog synthesizer, and for this is using a STM32G431 with some 8-channel DAC’s (connected via SPI) for generating control-voltages for the VCA’s and other circuits.I would like to use the SPI with DMA, and have looked at the...

decalvus by Associate II
  • 6060 Views
  • 13 replies
  • 4 kudos

Resolved! Input signal when MCU is powered off

Hello,I will make some probes for reading electrical values (AC, Analog, digital,...), but I'm not sure what happens if I insert a signal to a GPIO when MCU is powered off.I read time ago that all GPIOs are in high impedance state when MCU is not pow...

xisco by Associate III
  • 3171 Views
  • 9 replies
  • 2 kudos

AN5893

UM2305 refences this document:AN5893, X-CUBE-STL functional safety package: advanced topics I can't seem to find it anywhere. Any suggestions?

TWood.4 by Associate III
  • 1176 Views
  • 1 replies
  • 1 kudos

HRTIM G474RE

Hello everyone ,I have a Project where i wish to have a 8Mhz PWM pulse. For this i use the HRTIM timer at 4.9Ghz with a period of 600I have my PWM output but it seems that i can't set 0% duty cycle ? in fact duty cycle seems to not work between 0% & ...

PJFIXER by Associate
  • 761 Views
  • 2 replies
  • 0 kudos

stm32g0b1 swd interface not working

Hello community,we made a nice project with TouchGFX and STM32G071C8. We needed increase flash memory. We change mcu to STM32G0B1CE. I cannot this mcu programming over SWD. I use various STM ARMs, has never been such a problem. I test two new mcu wit...

prekop by Associate II
  • 3711 Views
  • 11 replies
  • 0 kudos

STM32L4 mute mode using address mark detection

I am using STM32L4P5 or STM32L4R9 microcontrollers and want to implement multiple-processor serial communication with 9-bit data length.As indicated by the following picture from the RM0432 reference manual, MCU will go into normal when address bit( ...

Denny007_0-1694724448466.png
Denny007 by Associate
  • 712 Views
  • 1 replies
  • 0 kudos