Description
AX7A035 is the most affordable all rounder Xilinx Artix-7 XC7A35T PCI Express 2.0 Development Card with 2x SFP, 1x Gigabit Ethernet, 2x HDMI, and 2x 40-pin Expansion Ports, the best value for a variety of cost and power-sensitive applications including software-defined radio, machine vision cameras, and low-end wireless backhaul.
The SOM model used is AC7A035.
The AX7A200 shares the same carrier board with AX7A035.
FPGA Specification
| FPGA | XC7A35T-2FGG484I |
| Speed Grade | -2 |
| Chip Level | Industrial Grade |
| Working Temperature | -40℃~85℃ |
| Logic Cells | 33,280 |
| Slices | 5,200 |
| CLB Flip-Flops | 41,600 |
| Maximum Distributed RAM (Kb) | 400 |
| Block RAM/FIFO w/ ECC (36 Kb each) | 50 |
| Total Block RAM (Kb) | 1,800 |
| CMTs (1 MMCM + 1 PLL) | 5 |
| Maximum Single-Ended I/Os | 250 |
| Maximum Differential I/O Pairs | 120 |
| DSP Slices | 90 |
| PCIe® Gen2 | 1 |
| Analog Mixed Signal (AMS) / XADC | 1 |
| GTP Transceivers (6.6 Gb/s Max Rate) | 4 |
Board Features
| DDR3 | 2 Pieces of 512MB DDR3, 1GB total, 32 bit bus width, max rate 800Mbps |
| QSPI Flash | 1 Piece of 128Mbit, for FPGA bin file and user data storage |
| PCI Express 2.0 | x2 lane, single channel rate up to 5G baud |
| SFP | 2x SFP, up to 6.6Gb/s each channel. |
| Gigabit Ethernet | 1x 10/100/1000M Ethernet with RJ-45 |
| JTAG | 10-pin 2.54mm (0.1-inch) Standard JTAG port for Programs Debug and Download |
| HDMI | 1x Output, up to 1080p@60Hz, supports 3D Output |
| HDMI | 1x Input, up to 1080p@60Hz, supports multiple formats |
| USB UART | for Serial Communication with PC/Devices |
| Crystal Oscillator | 200MHz Differential for FPGA SYS_CLK, 125MHz Differential for GTP Transceivers. |
| 40-pin Expansion Port | 2x 40-pin Expansion Port (2.54mm / 0.1 inch pitch), fit with ALINX Binocular Camera Module, TFT LCD Screen, Camera, AD/DA, etc. Includes: 1x 5V, 2x 3.3V, 3x GND, 34x I/O. |
| EEPROM | 1x 24LC04 with IIC |
| SD Card Slot | 1x micro-SD Card Slot, support SD mode and SPI mode |
| LED | SOM: 1 PWR, 1 DONE, 1 User Carrier: 1 PWR, 4 User, 2 for UART (TX/RX) |
| Push-Buttons | 1 Power On/Off, 1 Reset, 4 User |
Power Supply
Voltage Input: +12 V DC, Barrel plug 2.1 x 5.5mm
Current Input: Max. Current 2 A
What's Included
| FPGA Board | 1 | Heatsink | 1 |
| Mini USB Cable | 1 | Programming Cable | 1 set |
| 12V Power Adapter | 1 | PCI Bracket | 1 |
Dimensions
| Dimension | Carrier: 188mm x 106mm SOM: 60mm x 60mm |
| PCB | SOM: 10 Layer Carrier: 6 Layer Independent GND and Power Layers |
Quick Links
AX7A035 Recommended by xilinx.com
Full documentation including DXF files will be provided by CodeRobin IT.