STM32MP157A-EV1  

The STM32MP157A-EV1 and STM32MP157C-EV1 Evaluation boards are the full-feature demonstration and development platforms for STMicroelectronics Arm^®-based dual Cortex^®-A7 32 bits and Cortex^®-M4 32 bits MPUs in the STM32MP1 Series. They leverage the capabilities of STM32MP1 Series microprocessors to allow users develop applications using STM32 MPU OpenSTLinux Distribution software for the main processor and STM32CubeMP1 software for the co-processor.

They include an ST-LINK embedded debug tool, LEDs, push-buttons, one joystick, 1-Gbps Ethernet, CAN FD, one USB OTG Micro-AB connector, four USB Host Type-A connectors, LCD display with touch panel, camera, stereo headset jack with analog microphone input, four digital microphones, one SPDIF Rx/Tx, Smartcard, microSD™ card, and eMMC, NOR and NAND Flash memories.

To expand the functionality of the STM32MP157A-EV1 and STM32MP157C-EV1 Evaluation boards, two GPIO expansion connectors are also available for motor control and Raspberry Pi^® shields.

主な特徴

• STM32MP157 Arm^®-based dual Cortex^®-A7 32 bits + Cortex^®-M4 32 bits MPU in LFBGA448 package
• ST PMIC STPMIC1A
• 2 × 4-Gbit DDR3L, 16 bits, 533 MHz
• 2 × 512-Mbit Quad-SPI Flash
• 32-Gbit eMMC v5.0
• 8-Gbit SLC NAND, 8 bits, 8-bit ECC, 4-KB PS
• 1-Gbit/s Ethernet (RGMII) compliant with IEEE-802.3ab
• USB Host 4-port hub
• USB OTG HS
• CAN FD
• 5.5" TFT 720×1280 pixels with LED backlight, MIPI DSI^SM interface, and capacitive touch panel
• SAI audio codec
• 5-megapixel, 8-bit camera
• 4 × ST-MEMS digital microphones
• Smart card
• microSD™ card
• 2 user LEDs
• 2 user and reset push-buttons, 1 wake-up button
• 4-direction joystick with selection button
• 5 V / 4 A power supply
• Board connectors:
  • Ethernet RJ45
  • 4 × USB Host Type-A
  • USB OTG Micro-AB
  • SPDIF RCA input and output
  • CAN FD
  • Stereo headset jack including analog microphone input
  • Audio jack for external speakers
  • Motor control
  • External I²C
  • LTDC
  • Trace, JTAG, RS-232
  • GPIO expansion connector (Raspberry Pi^® shields capability)
  • MEMS-microphone daughterboard expansion connector
• 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™, Keil^®, GCC-based IDEs