The STM32MP157D-DK1 and STM32MP157F-DK2 Discovery kits leverage the capabilities of the increased-frequency 800 MHz microprocessors in the STM32MP157 product line to allow users to develop applications easily using STM32 MPU OpenSTLinux Distribution software for the main processor and STM32CubeMP1 software for the coprocessor.

￮ STM32MP157 Arm®-based dual Cortex®‑A7 800 MHz 32 bits + Cortex®‑M4 32 bits MPU in a TFBGA361 package
￮ ST PMIC STPMIC1
￮ 4-Gbit DDR3L, 16 bits, 533 MHz
￮ 1-Gbit/s Ethernet (RGMII) compliant with IEEE-802.3ab
￮ USB OTG HS
￮ Audio codec
￮ 4 user LEDs
￮ 2 user and reset push-buttons, 1 wake-up button
￮ 5 V / 3 A USB Type-C® power supply input (not provided)
￮ Board connectors:

• Ethernet RJ45


• 4 ´ USB Host Type-A


• USB Type-C® DRP


• MIPI DSI®


• HDMI®


• Stereo headset jack including analog microphone input


• microSD™ card


• GPIO expansion connector (Raspberry Pi® shield capability)


• ARDUINO® Uno V3 expansion connectors

￮ On-board ST-LINK/V2-1 debugger/programmer with USB re-enumeration capability: Virtual COM port and debug port
￮ STM32CubeMP1 and full mainline open-source Linux® STM32 MPU OpenSTLinux Distribution (such as STM32MP1Starter) software and examples
￮ Support of a wide choice of Integrated Development Environments (IDEs) including IAR Embedded Workbench®, MDK-ARM, and STM32CubeIDE

￮ 4 TFT 480´800 pixels with LED backlight, MIPI DSI® interface, and capacitive touch panel
￮ Wi‑Fi® 802.11b/g/n
￮ Bluetooth® Low Energy 4.1