How to optimize PCB design for DRV8320 and STM32G431RBT6TR to minimize vias?

Hey everyone, I’m currently working on a PCB design involving the DRV8320 and the STM32G431RBT6TR. As you can see in the attached images, I’m trying to minimize the number of […]

Incorrect Battery Percentage Reading on MKR 1010 with 3.7V Lithium Battery

Hi I am using the following code to monitor a 3.7V 800MAH lithium battery to power my MKR 1010, and I have all the required library. However, this code always […]

SWV printf Output Issue in C++ on STM32G431KB

I am currently utilizing an STM32G431KB board that differs from other boards in the STM32 Nucleo series as it has a wired SWO. While setting up SWV printf on a […]

Navigating Capacitor Choices in My Synchronous Buck Converter Design

Hello everyone. I am designing a synchronous buck converter using stm32f103c8t6 chip. I intend to use timer 1, i have setup my registers already and tested my output signals all […]

Multitasking on Stm32f407vgt6

https://github.com/MuskaanJain2021/MULTITASKING-ON-STM32F407VGT6.git Task I am trying to achieve is The LED is off initially. Depending on switch press, the LED blinks in following way. 1st Switch press: LED blinks at frequency […]

How can I resolve UART transmission errors on my STM32F407VGT6 MCU during rapid string transmission?

Good day everyone @Middleware & OS , I have an objective to transmit a string (“test123”) 10 times as fast as possible through UART in interrupt mode utilizing an STM32F407VGT6 […]

I have discovered that it seems r0 is always set to 1, meaning INIT2 is never skipped.

Good day guys, this code here is part of the initialization code for a firmware of an STM32F030 microcontroller, disassembled using Radare2. It is executed after the clock initialization but […]

STMicroelectronics X-NUCLEO-LPM01A

* *Reviewer:* @ngu25 * *Full Review and Getting Started Guide:* https://www.devheads.io/wp-content/uploads/2024/04/X_NUCLEO_LPM01A_DevHeads_Review.pdf The [X-NUCLEO-LPM01A kit](https://www.st.com/en/evaluation-tools/x-nucleo-lpm01a.html) by STMicroelectronics is a power monitoring board with a programmable power supply. Its key features include: […]

Troubleshooting SPI Communication Between STM32G431RB Master and F446RE Slave Boards

I am trying to establish communication between two Nucleo boards (STM32G431RB as master and Nucleo F446RE as slave). I used the example codes from the STM32 GitHub page (NUCLEO-G431RB/Examples/SPI/SPI_FullDuplex_ComPolling_Master and […]