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FPGA Xilinx K7 Kintex7 PCIe puisano ea fiber ea optical Setšoantšo se bontšitsoeng
  • FPGA Xilinx K7 Kintex7 PCIe puisano ea fiber optical
  • FPGA Xilinx K7 Kintex7 PCIe puisano ea fiber optical
  • FPGA Xilinx K7 Kintex7 PCIe puisano ea fiber optical

FPGA Xilinx K7 Kintex7 PCIe puisano ea fiber optical

Tlhaloso e Khutšoanyane:

Mona ke kakaretso ea mehato e amehang:

  1. Khetha mochine o nepahetseng oa optical transceiver: Ho itšetlehile ka litlhoko tse khethehileng tsa tsamaiso ea hau ea puisano ea optical, o tla hloka ho khetha mochine oa optical transceiver o tšehetsang bolelele bo lakatsehang, sekhahla sa data, le litšobotsi tse ling. Likhetho tse tloaelehileng li kenyelletsa li-module tse tšehetsang Gigabit Ethernet (mohlala, li-module tsa SFP/SFP+) kapa litekanyetso tse phahameng tsa puisano tsa optical (mohlala, li-module tsa QSFP/QSFP+).
  2. Hokela transceiver ea optical ho FPGA: FPGA hangata e hokahana le mochini oa transceiver oa optical ka lihokelo tsa serial tsa lebelo le holimo. Li-transceiver tse kopantsoeng tsa FPGA kapa li-pin tsa I/O tse inehetseng tse etselitsoeng puisano ea serial e potlakileng li ka sebelisoa molemong ona. U tla hloka ho latela datha ea mojule oa transceiver le litataiso tsa moralo oa litšupiso ho e hokahanya hantle le FPGA.
  3. Kenya ts'ebetsong liprothokholo tse hlokahalang le ts'ebetso ea mats'oao: Hang ha khokahano ea 'mele e se e thehiloe, o tla hloka ho theha kapa ho hlophisa liprothocol tse hlokahalang le li-algorithms tsa ts'ebetso ea matšoao bakeng sa phetiso ea data le kamohelo. Sena se ka kenyelletsa ho kenya ts'ebetsong protocol e hlokahalang ea PCIe bakeng sa puisano le sistimi e amohelang, hammoho le li-algorithms life kapa life tse ling tse hlokahalang bakeng sa khouto/decoding, modulation/demodulation, lokisa liphoso, kapa mesebetsi e meng e tobileng kopo ea hau.
  4. Kopanya le sebopeho sa PCIe: Xilinx K7 Kintex7 FPGA e na le molaoli oa PCIe o hahelletsoeng o e lumellang hore e buisane le sistimi e amohelang batho e sebelisa bese ea PCIe. U tla hloka ho hlophisa le ho ikamahanya le sebopeho sa PCIe ho fihlela litlhoko tse ikhethileng tsa sistimi ea hau ea puisano ea optical.
  5. Lekola le ho netefatsa puisano: Ha e se e kentsoe tšebetsong, o tla hloka ho leka le ho netefatsa ts'ebetso ea puisano ka fiber o sebelisa lisebelisoa le mekhoa e nepahetseng ea tlhahlobo. Sena se ka kenyelletsa ho netefatsa sekhahla sa data, sekhahla sa phoso, le ts'ebetso ea sistimi ka kakaretso.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa:

  • DDR3 SDRAM: 16GB DDR3 64bit bese, sekhahla sa data 1600Mbps
  • QSPI Flash: Sekhechana sa 128mbit QSPIFLASH, se ka sebelisoang bakeng sa lifaele tsa tlhophiso tsa FPGA le polokelo ea data ea basebelisi.
  • PCLEX8 segokanyimmediamentsi sa sebolokigolo: PCLEX8 e tloaelehileng segokanyimmediamentsi sa sebolokigolo sebelisoa ho buisana le PCIE puisano ea motherboard khomphuta. E tšehetsa PCI, Express 2.0 standard. Sekhahla sa puisano sa mocha o le mong se ka ba holimo ho 5Gbps
  • USB UART serial port: Sebaka sa serial, se hokela ho PC ka thapo ea miniusb ho etsa puisano ea serial.
  • Karete ea Micro SD: Setulo sa karete ea Microsd hohle, o ka hokela karete e tloaelehileng ea Microsd
  • Mocheso oa mocheso: mochine oa mocheso oa mocheso oa LM75, o ka bonang mocheso oa tikoloho ho potoloha boto ea nts'etsopele
  • Boema-kepe ba katoloso ea FMC: FMC HPC le FMCLPC, e ka tsamaellanang le likarete tse fapaneng tsa boto ea katoloso.
  • ERF8 high -speed connection terminal: 2 ERF8 ports, e ts'ehetsang phetisetso ea "ultra -high -speed signal transmission" 40pin extension: e boloketsoe sebopeho se akaretsang sa IO se nang le 2.54mm40pin, O e sebetsang e na le lipara tse 17, tšehetso ea 3.3V
  • Khokahano ea peripheral ea boemo le boemo ba 5V e ka hokahanya likaroloana tsa peripheral tsa li-interfaces tse fapaneng tsa kakaretso -purpose 1O.
  • SMA terminal; Lihlooho tse 13 tsa boleng bo holimo tsa SMA, tse loketseng basebelisi ho sebelisana le likarete tsa katoloso tsa AD/DA FMC bakeng sa ho bokella le ho sebetsa.
  • Taolo ea oache: Mohloli oa lioache tse ngata. Tsena li kenyelletsa mohloli o fapaneng oa oache oa 200MHz SIT9102
  • Phapang ea kristale oscillating: 50MHz crystal le SI5338P programmable clock management chip: e boetse e na le
  • 66MHz EMCCLK. E khona ho ikamahanya hantle le maqhubu a ts'ebeliso ea oache e fapaneng
  • Boema-kepe ba JTAG: 10 stitches 2.54mm JTAG port e tloaelehileng, bakeng sa ho khoasolla le ho lokisa mananeo a FPGA
  • Sub-reset voltage monitoring chip: karolo ea ADM706R voltage monitoring chip, le konopo e nang le konopo e fana ka lets'oao la ho seta bocha lefatšeng ka bophara bakeng sa sistimi.
  • LED: Mabone a LED a 11, a bonts'a matla a matla a karete ea boto, config_done signal, FMC
  • Letšoao la pontšo ea matla, le 4 mosebedisi LED
  • Senotlolo le switjha: Linotlolo tse 6 le li-switches tse 4 ke li-button tsa reset tsa FPGA,
  • Lenaneo la B konopo le linotlolo tse 4 tsa mosebelisi li entsoe. 4 -thipa e le 'ngoe ea ho akhela habeli
  • E fetileng:
  • E 'ngoe:
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