User's Manual
Table Of Contents
- 1 Features
- 2 Ordering information
- 3 Development environment
- 4 Conventions
- 5 Delivery recommendations
- 6 Hardware layout and configuration
- 6.1 Power supply management
- 6.2 Clocks
- 6.3 Reset sources
- 6.4 User buttons and LEDs
- 6.5 Physical input devices: buttons
- 6.6 Boot options
- 6.7 Embedded ST-LINK/V2-1
- 6.8 ETM TRACE Mictor-38 connector
- 6.9 JTAG connector
- 6.10 DDR3L
- 6.11 eMMC
- 6.12 NAND Flash memory
- 6.13 Quad-SPI NOR Flash memory
- 6.14 microSD card
- 6.15 Audio
- 6.16 DSI LCD
- 6.17 Camera
- 6.18 1 Gbps Ethernet
- 6.19 USB OTG HS
- 6.20 USB host
- 6.21 RS-232 port
- 6.22 CAN FD
- 6.23 Smartcard
- 6.24 ADC/DAC
- 6.25 I2C_EXT connector
- 6.26 MFX MCU
- 6.27 Motor control
- 6.28 GPIO 40-pin expansion connector
- 6.29 RGB LTDC connector
- 7 STM32MP157F-EV1 Evaluation board information
- Appendix B STM32MP157F-EV1 I/O assignment
- Appendix C Federal Communications Commission (FCC) and ISED Canada Compliance Statements
- Appendix D CE conformity
- Revision history
- Contents
- List of tables
- List of figures
Figure 17. Dual USB TYPE A connector MB1262/CN18 and CN20
Table 31. USB Host connector pinout MB1262/CN18
Pin CN18 Pin name Function
T1 T1 VBUS
T2 T2 DM
T3 T3 DP
T4 T4 GND
B1 B1 VBUS
B2 B2 DM
B3 B3 DP
B4 B4 GND
Table 32. USB Host connector pinout MB1262/CN20
Pin CN20 Pin name Function
T1 T1 VBUS
T2 T2 DM
T3 T3 DP
T4 T4 GND
B1 B1 VBUS
B2 B2 DM
B3 B3 DP
B4 B4 GND
6.21 RS-232 port
The STM32MP157F-EV1 board offers one RS-232 communication port. The RS-232 communication port uses
the DB9 male connector MB1262
/CN12.
UM2648
RS-232 port
UM2648 - Rev 1
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