Alinx ZYNQ7000 FPGA User Manual page 7

ZYNQ FPGA Development Board AX7450 User Manual
operating system files or other user data.
 QSPI FLASH
Two 256Mbit QSPI FLASH memory chip can be used as a Uboot file for
ZYNQ chips, storage of system files and user data;
 PCIe Interface
Support PCI Express 2.0 standard, provide standard PCIe x8
high-speed data transmission interface, single channel communication
rate can be as high as 5GBaud
 Gigabite Ethernet Interface
10/100M/1000M Ethernet RJ45 interface for Ethernet data exchange
with computers or other network devices. The network interface chip
uses Micrel's KSZ9031 industrial grade GPHY chip, connected to the
PS end of the ZYNQ chip.
 USB2.0 Interface
It is used for OTG communication with PC or USB device, the connector
adopts MINI USB interface.
 USB Uart Interface
Uart to USB interfaces for communication with the computer, for user
debugging, and the USB interface adopts the MINI USB interface.
 Micro SD card holder
1-channel Micro SD card holder, for save operating system images and
file systems.
 FMC HPC expansion port
A standard FMC HPC expansion port for connecting XILINX or
ALINXDE various FMC modules (HDMI input and output modules,
binocular camera modules, high-speed AD modules etc.). The FMC
expansion port contains 84 pairs of differential IO signals and 8
high-speed GTX transceiver signals.
 USB JTAG Interface
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