This manual describes the Alinx AX7325 Kintex-7 FPGA development board, covering hardware specifications, interface details, and power requirements.
The document provides a user guide for the Alinx AX7325 FPGA development platform based on the Xilinx Kintex-7 XC7K325T chip. It details the board's architecture, including four 512MB DDR3 SDRAM chips and an expandable SODIMM interface.
The manual covers various peripheral interfaces such as PCIe x8, four 10G SFP ports, one 40G QSFP+ port, USB-to-UART, SD card slot, FMC connector, and JTAG debugging. It also includes sections on clock configuration, power supply design with specific voltage rails, thermal management via a fan, and physical dimensions. This manual is written in Chinese.
| FPGA Chip Model | XC7K325TFFG900 |
|---|---|
| DDR3 Capacity per Chip | 512MB |
| Total DDR3 Bandwidth | 64-bit |
| QSPI Flash Capacity | 128Mb |
| PCIe Interface Speed | 5Gbps |
| QSFP+ Port Speed | 40Gb/s |
The board uses the Xilinx Kintex-7 FPGA chip, model XC7K325TFFG900.
The board has four 512MB DDR3 SDRAM chips, totaling 2GB.
There are four 10G SFP ports and one 40G QSFP+ port.