STM32 MCUs Embedded software

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Can't get correct values from HCSR-04 sensor

I have been trying to get values from an HCSR-04 sensor, but I only get garbage values. I debugged it and saw that my code doesn't clear the UIF flag of the TIM2 SR register. Could this be the cause of the garbage values? I tried the sensor with an A...

xode by Associate
  • 852 Views
  • 2 replies
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stm32u575 FreeRTOS

Hi,I have started my hand-on experiments of FreeRTOS using stm32u575 uc with stm32u575zi-q nucleo board as non secure.I have created 2 task and their handler. With the help of seial viewer, printed some messages.While executing the code,it does nothi...

Kajol30 by Associate
  • 1439 Views
  • 6 replies
  • 5 kudos

Resolved! "self downloading" firmware via USB

Hellois it possible for the microcontroller with USB OTG to download the program memory from the USB stick itself?In other words, change the firmware simply by connecting a USB stick with a .bin file and perhaps by resetting the component.So far I ha...

PNova.2 by Associate II
  • 973 Views
  • 2 replies
  • 1 kudos

STUSB1602 pins connection

Hi there,I am seeking some guidance regarding the connection of the STUSB1602 to the STM32L031G6U6 microcontroller for a low-power application with a small footprint.Currently, I have already connected the STUSB1602 to the microcontroller using the I...

Rust support.

From what i've seen the Rust programming language is becoming more and more popular and since it does not rely on a virtual machine, like java or python, it could be a good option for embedded development and other low-level programs. I know that the...

NMan.11 by Associate II
  • 16693 Views
  • 10 replies
  • 10 kudos