The STM32F7 Discovery board (often STM32F746G-DISCO) is a powerful Cortex-M7 platform with embedded ST-LINK debugger, LCD, audio, and Ethernet. Setting up a proper environment is critical for smooth embedded development.
| Problem | Solution | |---------|----------| | ST-LINK not detected | Reinstall drivers; on Linux check udev rules | | Flash verify error | Check target power; reduce SWD speed | | HardFault on startup | Verify clock config (PLL values for 216 MHz) | | printf not working | Redirect to ITM or USART; implement _write() | | LCD not initializing | Include BSP files: #include "stm32f746g_discovery_lcd.h" | stm32f7 discovery 開発 環境
プロジェクト内の main.c を開き、無限ループ（ while (1) ）の中にLEDを点滅させるコードを書き込みます。 The STM32F7 Discovery board (often STM32F746G-DISCO) is a
[env:disco_f746ng] platform = ststm32 board = disco_f746ng framework = stm32cube monitor_speed = 115200 stm32f7 discovery 開発 環境
