Alinx AV7K325, User Manual, Page: 48 / 54

KINTEX-7 FPGA Development Board AV7K325 User Manual
48 / 54
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Figure 7-1: USB to serial port schematic
USB to serial port pin assignment:
Signal Name FPGA Pin Name FPGA Pin
Number
Description
UART_RX B13_L5_P AAJ27 Uart Data Input
UART_TX B13_L2_N W28 Uart Data Output
Part 3.8: SD Card Slot
The AV7K7325 development board includes a Micro SD card
interface to provide users with access to SD card memory for storing
pictures, music or other user data files.
SDIO signal is connected with FPGA IO signal, supports SPI
mode and SD mode, the SD card used is MicroSD card. The
schematic diagram of FPGA and SD card connector is shown in
Figure 3-8-1.