FPGA Xilinx K7 Kintex7 PCIe feso'ota'iga fiber opitika

Fa'amatalaga Puupuu:

O se aotelega lautele lea o laasaga e aofia ai:

Filifili se module transceiver opitika talafeagai: Fa'alagolago i mana'oga fa'apitoa o lau faiga fa'afeso'ota'i fa'apitoa, e te mana'omia le filifilia o se masini transceiver opitika e lagolagoina le umi o le galu, fua fa'amatalaga, ma isi uiga. O filifiliga masani e aofia ai modules e lagolagoina le Gigabit Ethernet (fa'ata'ita'iga, SFP/SFP+ modules) po'o tulaga maualuga o feso'ota'iga opitika (eg, QSFP/QSFP+ modules).
Fa'afeso'ota'i le transceiver opitika i le FPGA: O le FPGA e masani ona feso'ota'i ma le module transceiver opitika e ala i feso'ota'iga fa'asologa maualuga. Ole FPGA's integrated transceivers po'o pine I/O tu'ufa'atasi ua fa'atulagaina mo feso'ota'iga fa'asologa maualuga e mafai ona fa'aoga mo lea fa'amoemoe. E mana'omia lou mulimulita'i i fa'amaumauga a le module transceiver ma ta'iala fa'ata'ita'iga e fa'afeso'ota'i lelei i le FPGA.
Fa'atino fa'atonuga mana'omia ma fa'agaioiga fa'ailoga: A fa'amauina loa le feso'ota'iga fa'aletino, e te mana'omia le fa'atupuina pe fa'atulaga fa'atonuga mana'omia ma fa'ailoga algorithms mo le tu'uina atu o fa'amatalaga ma le taliaina. E mafai ona aofia ai le faʻatinoina o le PCIe protocol e manaʻomia mo fesoʻotaʻiga ma le 'au talimalo, faʻapea foʻi ma soʻo se faʻaopoopoga faʻailoga algorithms e manaʻomia mo le faʻaogaina / decoding, modulation / demodulation, faʻasaʻo mea sese, poʻo isi galuega faʻapitoa i lau talosaga.
Faʻatasi ma le PCIe interface: O le Xilinx K7 Kintex7 FPGA o loʻo i ai se PCIe faʻapipiʻiina e mafai ai ona faʻafesoʻotaʻi ma le polokalama talimalo e faʻaaoga ai le pasi PCIe. E te manaʻomia le faʻatulagaina ma faʻafetaui le PCIe interface e faʻamalieina manaʻoga faʻapitoa o lau masini fesoʻotaʻiga.
Su'esu'e ma fa'amaonia le feso'ota'iga: A mae'a ona fa'atino, e mana'omia lou su'eina ma fa'amaonia le fa'aogaina o feso'ota'iga fiber opitika e fa'aaoga ai meafaigaluega ma metotia su'ega talafeagai. E mafai ona aofia ai le fa'amaoniaina o le fuainumera o fa'amaumauga, fa'asologa o mea sese, ma le fa'atinoga atoa o faiga.

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Fa'amatalaga Oloa

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Fa'amatalaga o oloa:

DDR3 SDRAM: 16GB DDR3 64bit pasi, fa'amaumauga 1600Mbps
QSPI Flash: O se fasi 128mbit QSPIFLASH, lea e mafai ona faʻaogaina mo faila faʻatulagaina FPGA ma faʻamaumauga faʻamaumauga a tagata.
PCLEX8 fa'aoga: O le fa'aoga masani a le PCLEX8 e fa'aoga e feso'ota'i ai ma le feso'ota'iga PCIE o le fa'ailoga komipiuta. E lagolagoina le PCI, Express 2.0 tulaga. Ole fua ole feso'otaiga e tasi e mafai ona maualuga ile 5Gbps
USB UART uafu serial: O se laina telefoni, fesootai i le PC e ala i le miniusb uaea e faatino fesootaiga faasologa
Micro SD card: Microsd card nofoa i le auala atoa, e mafai ona e faʻafesoʻotaʻi le Microsd card masani
Temperature sensor: o le vevela vevela puʻe LM75, lea e mafai ona mataʻituina le vevela o le siosiomaga i luga o le laupapa atinaʻe
FMC fa'alautele uafu: o le FMC HPC ma le FMCLPC, lea e mafai ona fetaui ma pepa fa'alautele tulaga fa'alautele.
ERF8 maualuga-saosaoa feso'ota'iga terminal: 2 ERF8 ports, lea e lagolagoina ultra-maualuga-saosaoa fa'asalalauga fa'aliga fa'aopoopo 40pin: fa'aagaga se fa'aopoopoga lautele IO fa'aoga ma le 2.54mm40pin, aoga O e 17 paga, lagolago 3.3V
O le fesoʻotaʻiga lautele o le maualuga ma le 5V tulaga e mafai ona faʻafesoʻotaʻi faʻasalalauga lautele o fesoʻotaʻiga 1O faʻapitoa lautele.
SMA terminal; 13 maualuga maualuga auro - faʻapipiʻiina ulu SMA, lea e faigofie mo tagata faʻaoga e galulue faʻatasi ma le televave AD / DA FMC faʻalauteleina kata mo le aoina ma le gaosiga o faailo.
Puleaina o le Uati: Fa'afuafuaga tele-uati. E aofia ai le 200MHz system differential clock source SIT9102
Osilasi tioata eseese: 50MHz tioata ma le SI5338P polokalame fa'atonutonu uati pu: fa'apipi'iina i
66MHz EMCCLK. E mafai ona fetuutuuna'i sa'o ile fa'aoga eseese ole taimi ole uati
JTAG taulaga: 10 su'i 2.54mm tulaga JTAG taulaga, mo download ma debugging o polokalame FPGA
Sub-reset voltage mata'ituina pu: o se vaega o le ADM706R voltage mata'ituina pu, ma le faamau ma le faamau e maua ai se faailoilo toe setiina lalolagi mo le faiga.
LED: 11 moli moli, fa'aalia le sapalai eletise o le pepa laupapa, fa'ailoga config_done, FMC
Fa'ailoga fa'ailoga o le malosi, ma le fa'aaogaina o le LED e 4
Ki ma ki: 6 ki ma 4 ki o FPGA toe seti faamau,
Polokalama B fa'amau ma 4 fa'aoga ki o lo'o fatuina. 4 tasi -nafi togi lua ki