Last edited 3 weeks ago

STM32MP257x-EV1 - board connections

Applicable for STM32MP25x lines


This article presents the recommended connections for getting started with the STM32MP257x-EV1 Evaluation boards. It is valid for the STM32MP257F-EV1 More info green.png Evaluation board: the part numbers are specified in the STM32MP25 microprocessor part numbers article.

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To start the board, it is recommended to go through the corresponding Starter Package article first.


USB Power Delivery Type-C (Power or STLINK)ETHERNET 2/PHY ETH2 (Ethernet)2 x USB type A (host) (such as a mouse or keyboard USB driver)USB2.0 DRD Type-C  (programmable through CubeProgrammer)microSD<sup>™</sup> card slotMB1936 5V/3A power supply jack (Power)RESET button
STM32MP257x-EV1 Evaluation board connections

STM32MP257F-EV1 shown here (picture is not contractual)
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If the supply is provided via the USB Power Delivery Type-C (1), to have the possibility to use ST-Link or the consoles, the USB Power Delivery Type-C (1) must be connected to a PC with USB Type-C/Type-C cable. The USB Type-C on the PC must be a USB Power Delivery Type-C.
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Via ST-LINK, it is possible to have access to 2 consoles: one for Cortex-M and one for Cortex-A.