MB1263

Stable: 14.10.2019 - 14:54 / Revision: 14.10.2019 - 14:53

I am here to prevent the first-page-empty bug!

MB1263 board overview.

1 Board overview

Daughterboard MB1263 (STM32MP157x 18x18 with PMIC and DDR3), revision C-0.1: part of the STM32MP157x-EV1 Evaluation board


Reset button User LED (red LD2) User button (PA13) User LED (green LD3) User button (PA14) User LED (blue LD5) User LED (orange LD4) Wakeup button Power LED (green LD1) Power 5V-3A Boot mode selection Jumpers to connect the UART4 to the ST-LINK/V2-1 or to the mother board USB micro-AB PMIC (STPMIC1A) ST-LINK/V2-1 LED (bicolor LD6) USB micro-B (ST-LINK/V2-1) STM32MP157Cx 18x18 eMMC 2 x DDR3L 16 bits microSD 3.0 card
MB1263 front side (picture is not contractual)

Details of some LEDs:

  • LD1: green if power connection established
  • LD6: red flashing if ST-LINK/V2-1 connection not established, else green
  • LD2, LD3, LD4, LD5: some user LEDs are used to reflect the system activity, whereas the others are left free and can be directly used by the application, as explained in the LEDs and buttons on STM32 MPU boards article


Lithium battery 3V ST-LINK/V2-1 2 x Samtec connectors microSD 3.0 card
MB1263 back side (picture is not contractual)

2 Links

MB1263 schematics



Power management integrated circuit

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