Part 3.7: Usb To Serial Port - Alinx ARTIX-7FPGA User Manual

Figure 3-6-2: SD Card Slot on the Carrier board
SD card slot pin assignment:
Signal Name
SD_CD_N
SD_DAT0
SD_DAT1
SD_DAT2
SD_DAT3

Part 3.7: USB to Serial Port

The AX7203 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 3-7-1:
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ARTIX-7 FPGA Development Board AX7203 User Manual
SD_CLK
SD_CMD
SD Mode
FPGA PIN
AB12
AB11
F14
AA13
AB13
Y13
AA14
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