User manual for the Alinx AX7A200 Artix‑7 FPGA core board detailing features, interfaces and specifications.
The AX7A200 is a high‑performance FPGA development platform built around a Xilinx Artix‑7 XC7A200T chip, two 4 Gbit DDR3 modules and a 128 Mbit QSPI flash. The board provides a rich set of high‑speed interfaces, including PCIe x2, dual SFP optical ports, HDMI in/out, Gigabit Ethernet, USB‑UART and a micro‑SD slot, making it suitable for video, networking and data‑processing applications.
The core board measures 60 × 60 mm and connects to an extension board via a high‑speed connector. Power is supplied via a 12 V DC input, with additional options for PCIe or ATX power. The design includes LED indicators, user buttons, a fan connector, and two 40‑pin expansion headers for further module integration. This manual is written in Chinese.
| FPGA | Xilinx Artix‑7 XC7A200T‑2FBG484I |
|---|---|
| DDR3 Memory | 2 × 4 Gbit (total 8 Gbit) DDR3 chips |
| QSPI Flash | 128 Mbit |
| HDMI Output | 1080p @ 60 Hz |
| HDMI Input | 1080p @ 60 Hz |
| Gigabit Ethernet | 10/100/1000 Mbps, KSZ9031RNX PHY |
| USB‑UART | Silicon Labs CP2102GM |
| GTP Transceivers | 4 × 6.6 Gb/s |
| Logic Cells | 215 360 |
| Block RAM | 13 140 kb |
| DSP Slices | 740 |
| Power Input | DC 12 V |
The board uses a Xilinx Artix‑7 XC7A200T‑2FBG484I FPGA.
It includes two 4 Gbit DDR3 chips for a total of 8 Gbit of memory.
The PCIe x2 interface supports up to 5 GBaud.
The board requires a 12 V DC power input.