Troubleshooting Bootloader Access on Nucleo L476RG Using Nucleo L496ZG as Master

Good day guys, I need some help in troubleshooting an issue I’m having with accessing the bootloader on a Nucleo L476RG “slave” board? I’m using a Nucleo L496ZG as the […]

Looking for some help with getting Clock output on MCO1 (PA8) from LSE

Looking for some help with getting Clock output on MCO1 (PA8) from LSE here’s a snippet of what I am doing. My logic analyzer gets no pulse from the LSE. […]

Segmentation Fault with Flatten() in TensorFlow Lite for Microcontrollers on STM32F746NG

I’m building a CNN model to run on an STM32F746NG Discovery board following the “TensorFlow Lite for Microcontrollers” tutorials and the TinyML book. I know that the supported TensorFlow-Keras functions […]

Measuring Current Consumption on STM32 Nucleo-64: JP6 Jumper Behavior and Ammeter Use

Hi guys, how can I properly measure the current consumption of the microcontroller on my STM32 Nucleo-64 evaluation board (NUCLEO-L073RZ)? The manual instructs me to remove the JP6/IDD jumper and […]

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 […]