Part 3.8: Usb-To-Uart Bridge Connector - Alinx AX7A200 Manual

ARTIX-7 FPGA Development Board AX7A200 User Manual
SD card slot pin assignment:
Signal Name
SD_CLK
SD_CMD
SD_CD_N
SD_DAT0
SD_DAT1
SD_DAT2
SD_DAT3

Part 3.8: USB-to-Uart Bridge Connector

The AX7A200 FPGA development board includes the USB-UAR chip of
Silicon Labs CP2102GM. The USB interface uses the MINI USB interface. It
can be connected to the USB port of the upper PC for serial data
communication with a USB cable. The schematic diagram of the USB Uart
circuit design is shown in Figure 3-8-1:
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Figure 3-7-1: SD Card Schematic
SD Mode
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FPGA PIN
E13
E14
C13
D15
D14
F14
F13