[env:nucleo_g474re] platform = ststm32 board = nucleo_g474re framework = arduino monitor_speed = 115200 upload_protocol = stlink lib_deps = askuric/Simple FOC@2.2.3 build_flags = ; Nucleo 板载 ST-LINK VCP = USART2 PA2/PA3 → PC COM 口 ; 不要 remap 到 UART4,除非另接 CH340