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stm32

STM32 microcontroller platform

ProgrammingFATFS f_unlink() Debugging: Why Files Aren't Deleted Despite Success

Debugging FATFS f_unlink() function that appears successful but fails to delete files. Common causes include CStack overflow and missing disk_write implementation.

2 answers• 2 views
ProgrammingSTM32 SPI Pulse Generation for High-Speed ADCs: Delay Line Solutions

Learn how to generate precise pulse trains for STM32 SPI communication with multiple ADS127L01 ADCs at 256 kHz+ using delay lines and alternative timing solutions when hardware triggers are unavailable.

2 answers• 3 views
HardwareSTM32 Wireless UART to PC: HC-05, ESP32, nRF24L01 Options

HC-05, ESP8266/ESP32, and nRF24L01 options for STM32F373 UART-like PC communication. Covers wiring, UART/HAL/DMA setup, framing protocols and tradeoffs.

1 answer• 4 views
HardwareCortex-M Prefetching & ART Accelerator: How It Works

Technical guide to instruction and data prefetching on ARM Cortex-M and STM32 ART accelerator. Explains PFU, caches, FLASH_ACR bits, performance, and determinism.

1 answer• 3 views
ProgrammingVS Code Workspace: AVR & STM32 Global/Project Settings

Learn to create a VS Code workspace with global toolchains for AVR/STM32, PlatformIO extensions, and project-specific .vscode settings for tasks.json, launch.json, and debugging with Cortex-Debug.

1 answer• 6 views