FMC372-XC7VX690T based on 16 optical fiber dual FMC integrated computing platform

Item No.: 372
Description
1、Board overview
The 16-channel optical fiber dual-FMC comprehensive computing platform based on XC7VX690T is equipped with FPGA XC7VX690T-2FFG1761I and XC7Z020 as processing chips. XC7VX690T offers two standard FMC connectors, providing 8 SFP+ and 2 QSFP optical fiber connections, as well as 1 PCIe X4 cable connection. The board is suitable for applications such as network chip verification, digital signal processing, and network acceleration computing. The device supports industrial-grade quality and comes with a heat sink and chassis enclosure. The principle block diagram of the board is shown as follows:

 
2Main functions of the board
 
Board function   Parameter content
Board standard   Custom structure
Main processor   XC7V690T-2FFG1761I
 
Slave processor
  XC7Z020-2CLG400I
XC7V690Tperipheral FMC norm FMC  ANSI/VITA 57.1 – 2008 ,ASP-134486-01
In HPC, LA, HA, HB all interfaces and DP0~DP7 8 high-speed interfaces
Onboard cache Two DDR3 groups each have a capacity of 2GB and 64bit @800MHz
Load Flash BPI Flash 128Mbyte, PC28F00AG18FE
High speed interface 1 8 SFP+ @10Gbps, supporting 10 Gigabit Ethernet protocol
High speed interface 2 2 channel QSFP+ @4X10Gbps
High speed interface 3 1 channel PCIe 3.0X4
Low speed interface 1 Gigabit Ethernet, 16 I/O 1.8V IO
XC7Z020 peripheral Onboard cache 1 set of DDR3 capacity 1GB, 32bit @800MHz
Load Flash EMMC 8GByte
Low speed interface 1 gigabit to load Flash Ethernet, 2 RS232, 32 IO@3.3V
Chip interconnection IO  24bit IO interconnect @1.8V, support ARM to load V7
Board size    
Board weight   (including heat sink)
Board power supply   +12V@10A
Board power consumption   80W
Operating temperature   Industrial  -20℃~+70
 
3
、Interface test software 
 
Board function Parameter content
Main processor XC7V690T-2FFG1761I
Software version Vivado 2017.4
Programming language Verilog
Board interface test program DDR test, SFP fiber test, QSFP fiber test, PCIe I/O mode test
ARM test, load test, dual FPGA interconnection test, load test
Board interface application program PCIe V3.0 XDMA test FPGA program,
Windows 7, Linux drivers
Onboard FMC test procedure Provide the corresponding test interface program according to the subcard model
   
4 Application field
      Digital signal processing    Network accelerated computing     Network chip verification