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Alinx AXU2CGB-E - Part 3.7: SD Card Slot Interface

Alinx AXU2CGB-E
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AXU2CGB-E User Manual
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www.alinx.com
the USB interface is a MINI USB interface. You can use a USB cable to
connect it to the PC's USB port for serial data communication. The schematic
diagram of the USB Uart circuit design is shown in the figure below:
The schematic diagram of the USB Uart circuit design is shown in Figure
3-6-1:
Figure 3-6-1: USB to serial port schematic
USB to serial port ZYNQ pin assignment:
Part 3.7: SD Card Slot Interface
The AXU2CGB-E FPGA Development Board contains a Micro SD card
interface to provide user access to the SD card memory, the BOOT
program for the
ZU2CG
chip, the Linux operating system kernel, the file
Signal name
Pin Name
Pin Number
Description
PS_UART0_TX
PS_MIO43
K19
PS Uart Data Output
PS_UART0_RX
PS_MIO42
L18
PS Uart Data Input
PL_UART_TX
B43_L3_P
AH12
PL Uart Data Output
PL_UART_RX
B43_L3_N
AH11
PL Uart Data Input

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