
This commit adds support for the STM32G4 series of MCUs, and a board definition for NUCLEO_G474RE. This board has the REPL on LPUART1 which is connected to the on-board ST-link USB-UART.
This commit adds support for the STM32G4 series of MCUs, and a board definition for NUCLEO_G474RE. This board has the REPL on LPUART1 which is connected to the on-board ST-link USB-UART.