The STM32MP1 EV1 Kit supports several boot devices. Selection of a specific boot device is defined by the state SW1 boot switches of STM32MP2 EV1, as described in the following section.

1. Selecting Boot Device on STM32MP2 EV1

Selection of a specific boot device is defined by the state of the switches on the STM32MP2 EV1 development board, as follows:

Open

	BOOT.0	BOOT.1	BOOT.2	BOOT.3
USB Serial Downloader.	OPEN	OPEN	OPEN	OPEN
SD card on SDMMC1.	OPEN	OPEN	OPEN	CLOSED
eMMC on SDMMC2.	OPEN	OPEN	CLOSED	OPEN

Refer to the following additional information on how to boot from the various devices:

• STM32MP2 EV1: Booting Linux from SD Card

• STM32MP2 EV1: Booting Linux from eMMC