Hard Fault When Using STM32 Nucleo-F446RE with Wiznet W5500 via SPI

I am using an STM32 Nucleo-F446RE with the Ethernet Wiznet W5500 via SPI. The SPI is configured as Master, CPOL = Low, CPHA = 1st Edge, 8-bit data, BaudRatePrescaler = […]

Optimizing 8-bit Parallel RGB Interface on Nucleo-F411RE: Timer Interrupts or DMA?

I’m working on a project to control a display using an 8-bit parallel RGB interface with the Nucleo-F411RE, requiring a 1 MHz PCLK. Since the STM32F411RE lacks LTDC peripherals, I […]

README: MCUs, MPUs & Firmware Forum

Forums are designed to help DevHeads community members come to quick resolution on a variety of systems integration topics. These differ from the #seeking-collabs (*find a professional dev who can […]

Fixing INT8 Quantization Error for Depthwise Conv2D Layers

Hey everyone, Thanks for the previous suggestions on tackling the inference timeout issue in my vibration anomaly detection project. I implemented quantization to optimize the model, but now I’m encountering […]

Using an AVR microcontroller with Zephyr to read data from an ADC via SPI

Hey guys, I’m using an AVR microcontroller with Zephyr to read data from an ADC via SPI. I’ve configured the SPI peripheral and device tree, but the data coming back […]