?忨????? ??04XIXC7V0270
????? ID??270?????????????????????ú???????????????????????????????????????? ?????????? ????????

VC709E ????? ????FMC????Xilinx Vertex-7 FPGA V7 XC7VX690T PCIeX8 ????

 

????忨???? 
      ???忨????Xilinx?????FPGA XC7VX690T-FFG1761 о??????PCIeX8??64bit DDR3????2GByte??HPC??FMC?????????忨??????????????????windows??

??????????????? 
    1?????PCI-E???????PCI-E 8x?????PCI-E 3.0??
    2?????FMC-HPC????VADJ????1.8V??
    3??????????1·SFP+????飬????????10Gbps??
    4???忨????????2·SFP+????飬????????10Gbps??
    5?????JTAG????
    6?????????64bit??2GB??DDR3??
    7?????1GHz?????1.2GHz
    8?????BPI??????????
    9??????????????????????? 
?????????????: 
    1?? DDR3 IP?????PCIe IP?????
    2????????????翪??
    3?? FMC??????ADC??DAC?????????????????? 
???????Virtex7?? PCI-E 3.0 ???????????? IP????
    ???忨 ????Virtex7 XC7V690T-FFG1761??????PCIe ??壬?忨??????£?
    1?????PCI-E???????PCI-E 8x?????PCI-E 3.0??
    2?????FMC-HPC????VADJ????1.8V??
    3??????????1·SFP+????飬????????10Gbps??
    4???忨????????2·SFP+????飬????????10Gbps??
    5?????????64bit??2GB??DDR3??
    6?????JTAG????
    7?????BPI??????????
???????????V7 ??FPGA??????PCIe DMA IP

  1. ???8.0Gbps??Gen3??at x8,x4,x2??x1??????????Kintex-Ultrascale??Virtex-7 GTH?????FPGA
  2. ???5.0Gbps??Gen2??at x8,x4,x2??x1??????????Kintex-Ultrascale??Virtex-7 GTH??Virtex-7 GTX??Kintex-7 GTX??Zynq-7045?????FPGA
  3. ???5.0Gbps??Gen2??at x4,x2??x1??????????Artix-7??Zynq-7030?????FPGA
  4. ????PCIE3.0Э?飻????Ч???256 Byte?????MSI??INT???

AXI????

  1. ???????AXI4-Lite Slave???????????????
  2. ???????AXI4-Lite Master????????????????????
  3. ?????4??AXI4 Master???
  4. ?????4??AXI4 Slave???
  5. ?????4??AXI4 Stream input ??Stream output???
  6. AXI4 Master??Slave??Stream ??????64bit??128bit??256bit??????
  7. AXI4 Master??Slave???????ó?AXI3???

?????

  1. ???PCIE?????AXI4-Lite Slave???????????????
  2. ????4KBytes????????????
  3. ????4KBytes??PCIe??????
  4. 8KBytes??????????????????

DMA???棺

  1. ?????8???????????DMA????
  2. ?????4GBytes??????????????
  3. ?????16??outstanding???????д????
  4. ???Completion??????
  5. ???????????????????PCIe????AXI4 Master????Stream input??output????????????
  6. ????Scatter-Gather DMA?????????????????????DMA????
  7. ?????DMA?????????????????????????????
  8. ?????DMA????????DMA?????DMA???????

?????V7 ??е?FPGA??????TCPIP ??IP core
  ???
    1.???????10G MAC
    2.???tcp????????8????????????????????????IP??????????VLAN ID???????????????
    3.???9K??????
    4.???VLANs
    5.???ARP
    6.??XGMII??????????10G PMA-PCS PHY
    7.?????????156.25MHz??64bit??axi4??stream???????????????
    8.????????32bit??axi4-Lite???Э???????ip??
    9.?????????????156.25MHz??128bit??axi4-stream
    10.???128????????????????????TCP???????????????????????κ???????
    11.????????????????????
    12.??????????TCP???MSS??????, VLAN PCP ?? VLAN DEI
    13.??????????????????????ó????????????(MSS)?е???????????
    14.??????TCP?????????:???????????????

      ???????? ???????忨?????IP???? ??????????????????????? ????IP???????Virtex7??У??????????????о?????? ??Ultrascale??С?

?? ???????
      ???????紦????
??   ???????????????
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南粤风彩36选7最新开奖