RIOT/boards/stm32f429i-disco/doc.md

@defgroup boards_stm32f429i-disco STM32F429I-DISCO @ingroup boards @brief Support for the STM32F429I-DISCO board

General information

The board is identical to the @ref boards_stm32f429i-disc1 except that it uses an older on-board ST-LINK debugger that does not provide a serial UART interface.

To mitigate that, stdio is instead provided through the micro-USB connector using RIOT's CDC ACM functionality.