ST STM32MP157C-DK2 User Manual

Introduction
The STM32MP157A-DK1 and
platforms for STMicroelectronics Arm
and their STPMIC1 companion chip. They leverage the capabilities of STM32MP1 Series microprocessors to allow users
develop applications using STM32 MPU OpenSTLinux Distribution software (such as STM32MP1Starter) for the main processor
and STM32CubeMP1 software for the co-processor.
They feature 16-bit DDR3L 4 Gbits at 533 MHz, MIPI DSI
HS ports, audio codec with analog audio input / output, microSD
®
HDMI up to 720p60 (1280 × 720), 40-pin extended GPIOs, Arduino
LINK/V2.1 (UART console).
The STM32MP157C-DK2, shown with display removed in
application development. It cannot be considered as the hardware design of a final application.
The hardware features of the Discovery kits are available for users to develop their applications: USB, Ethernet, LTDC, TFT
™
LCD MIPI DSI SM , microSD
™
connection of an Arduino board for a specific application.
An ST-LINK/V2-1 is integrated on the board, as embedded in-circuit debugger and programmer for the STM32 MPU and the
USB Virtual COM port bridge.
Figure 1. STM32MP157C-DK2 top view
Pictures are not contractual.
UM2534 - Rev 1 - March 2019
For further information contact your local STMicroelectronics sales office.
STM32MP157C-DK2 Discovery kits are designed as complete demonstration and development
®
-based dual Cortex
card, audio codec, user buttons, Wi‑Fi
Discovery kits with STM32MP157 MPUs
® ®
-A7 32 bits and Cortex -M4 32 bits MPUs in the
SM 2 lanes at 1 Gbps, USB Type-C
™
card high-speed mode up to 50 MHz, Gigabit Ethernet,
™ ®
, Wi‑Fi 802.11b/g/n, Bluetooth
Figure 1 and Figure 2, is used as a reference design for user
® ®
, and Bluetooth Low Energy. Extension headers allow easy
Figure 2. STM32MP157C-DK2 bottom view
UM2534
User manual
STM32MP1 Series
™
DRP HS port, USB Type-A Host
®
Low Energy 4.1, and ST-
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