MB1272

MB1272 board overview.

1. Board overview[edit source]

MB1272 motherboard STM32MP157x 12x12 with PMIC and DDR3, revision C-0.1: part of the SSTM32MP157x-DKx Discovery kit .

Note that:

MB1272 for the STM32MP157A-DK1 and STM32MP157D-DK1 Discovery kits doesn't include the "WLAN + Bluetooth" component (muRata LBEE5KL1DX)
MB1272 for STM32MP157C-DK2 and STM32MP157F-DK2 Discovery kits includes the "WLAN + Bluetooth" component (Murata LBEE5KL1DX)

MB1272 front side (picture not contractual)

Details of some LEDs:

LD1: red if USB type A connection established
LD2: green if power connection established
LD3: green flashing the Ethernet connection established
LD4: red flashing if ST-LINK/V2-1 connection not established, else green
LD5, LD6, LD7, LD8: 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

MB1272 back side (picture is not contractual)