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
6.23 Smartcard
The STM32MP157F-EV1 board supports one smartcard interface. The MB1262/CN23 smartcard connector is
used as card reader
.
6.23.1 Smartcard interface
A 3V3 smartcard interface MB1262/U5 is used between the card reader connector MB1262/CN23 and the
smartcard controller port of STM32MP157F
AA1.
The smartcard interface is connected for some I/O to the STM32MP157FAA1 and for other IO to the MFX I/O
expander.
Table 37. HW configuration for the smartcard interface
I/O Configuration
PZ7 PZ7 is connected to smartcard interface as SMARTCARD_IO
PZ6 PZ6 is connected to smartcard interface as SMARTCARD_CLK
MFX_IO6 MFX_IO6 used as SMARTCARD_3/5V
MFX_IO7 MFX_IO7 used as SMARTCARD_OFF
MFX_IO8 MFX_IO8 used as SMARTCARD_RST
MFX_IO9 MFX_IO9 used as SMARTCARD_CMDVCC
Figure 21. Smartcard connector pinout MB1262
/CN23
Table 38 describes the smartcard interface MB1262/U5 and connector pinout MB1262/CN23.
Table 38. Smartcard interface MB1262/U5 and connector pinout MB1262/CN23
Pin Board function U5 smartcard interface pin
C1 VCC: Card supply U5-17
C2 RST: Card Reset U5-16
C3 CLK: Card CLK U5-15
C4 NC U5-13
C5 GND: CARD GND U5-14
C6 SWIO -
UM2648
Smartcard
UM2648 - Rev 1
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