Digilent Arty A7-100T Artix-7 FPGA Development Board User Manual

1. Nhanganyaya

Digilent Arty A7-100T ibhodhi rekugadzira reField Programmable Gate Array (FPGA) rakagadzirirwa vagadziri nevanoda mafaro. Rine Xilinx Artix-7 XC7A100TCSG324-1 FPGA, rinopa puratifomu ine simba yekugadzira madhijitari, kugadzira masisitimu akasungirirwa, uye mapurojekiti akasiyana-siyana ehardware. Bhuku iri rinopa ruzivo rwakakosha rwekugadzika, kushandisa, uye kuchengetedza bhodhi rako reArty A7-100T.

Mufananidzo 1: Digilent Arty A7-100T FPGA Development Board uye kurongedza kwayo kwekutengesa.

2. Key Features

Bhodhi reArty A7-100T rine zvinhu zvakasiyana-siyana zvinotsigira zvinodiwa pakukura:

• FPGA: Xilinx Artix-7 XC7A100TCSG324-1.
• Kumhanya Kwewachi: Kumhanya kwewachi yemukati kunodarika 450MHz.
• Chishanduri cheAnalog-to-Digital: XADC iri pa-chip.
• Kuronga Inogona kurongwa pamusoro peJTAG uye Quad-SPI Flash.
• Memory: 256MB DDR3L ine 16-bit bhazi @ 667MHz, 16MB Quad-SPI Flash.
• Kubatana: 10/100 Mbps Ethernet, USB-UART Bridge.
• Simba: Inofambiswa neUSB kana chero 7V-15V.
• User Interfaces: Maswichi mana, Mabhatani mana, Bhatani rimwe rekugadzirisa, Ma LED mana, Ma LED mana eRGB.
• Kuwedzera: Zvinobatanidza zvina zvePmod, chinongedzo chekudzivirira.

Mufananidzo 2: Pamusoro-pasi view yebhodhi reArty A7-100T, ichiratidza Artix-7 FPGA, Ethernet port, uye zvikamu zvakasiyana-siyana zveI/O zvevashandisi.

3. Setup Guide

Tevedzera matanho aya kuti ugadzire bhodhi rako rekuvandudza reArty A7-100T:

1. Power Connection:

   Iyo Arty A7-100T inogona kushandiswa kuburikidza neUSB port kana kuti magetsi ekunze e7V-15V DC akabatana nebarrel jack. Pakugadzirira nekugadzirisa mapurogiramu, kubatanidza kuburikidza neUSB kunowanzo kukwana.

   

   Mufananidzo 3: Angled view yeArty A7-100T, ichiratidza USB port uye DC barrel jack yekuisa simba.

2. USB Connection:

   Batanidza Arty A7-100T kukombiyuta yako uchishandisa tambo yeUSB. Kubatana uku kunopa simba, kunogonesa USB-JTAG mapurogiramu, uye inobatsira kutaurirana kuburikidza ne USB-UART bridge.
3. Kuiswa kweSoftware:

   Isa Xilinx Vivado Design Suite (WebPack edition yakakodzera bhodhi iri pakombuta yako. Iyi software inodiwa pakugadzira, kugadzira, uye kuronga magadzirirwo ako eFPGA. Tarisa gwaro repamutemo reXilinx kuti uwane mirairo yakadzama yekuisa.

4. Kuiswa kwemutyairi:

   Iva nechokwadi chekuti madhiraivha eUSB anodiwa ebhodhi reDigilent akaiswa. Aya anowanzo batanidzwa neVivado installation kana kuti anogona kudhawunirodhwa kubva kuDigilent website.

4. Operating Instructions

Kushanda kweArty A7-100T kunosanganisira kugadzira nekushandisa magadzirirwo eFPGA. Heino mafambiro ebasa:

1. Kugadzira Project:

   Tanga purojekiti itsva muXilinx Vivado. Sarudza chikamu chakakodzera cheFPGA: XC7A100TCSG324-1 (kana XC7A35TICSG324-1L kana uine 35T variant).

2. Kupinda muDhizaini:

   Nyora kodhi yako yetsanangudzo yehardware (HDL) kodhi (VHDL kana Verilog) yekushanda kwaunoda. Izvi zvinogona kusanganisira kushandisa custom logic, processor ine soft-core yakaita seMicroBlaze, kana kubatanidza ne peripherals.
3. Constraint Files (XDC):

   Wedzera Xilinx Design Constraint (XDC) files kuti ugadzire ma I/O ports edhizaini yako kune mapini chaiwo ari pabhodhi reArty A7-100T. Digilent inopa XDC yepamusoro files yeArty A7 pane yavo webnzvimbo, iyo inoshanda senzvimbo yakanaka yekutanga.

4. Kugadzira uye Kuitwa:

   Shandisa synthesis uye implementation muVivado. Maitiro aya anoshandura kodhi yako yeHDL kuita netlist, anoibatanidza nezviwanikwa zveFPGA, uye anoburitsa bitstream. file.

5. Kugadzirwa kweBitstream:

   Mushure mekubudirira kuita, gadzira bitstream (.bit) file. Izvi file ine data rekugadzirisa reFPGA.
6. Kuronga FPGA:

   Shandisa Vivado Hardware Manager kuti ubatanidze bhodhi rako reArty A7-100T uchishandisa USB-JTAG interface. Ronga FPGA ne bitstream yako yakagadzirwa. Unogona zvakare kuronga Quad-SPI Flash kuti ugare uchichengetedza dhizaini yako.

7. Kuedza uye Kugadzirisa Matambudziko:

   Edza dhizaini yako uchishandisa maswichi ari mubhodhi, mabhatani, uye maLED, kana nekubatanidza mamodule ekunze ePmod. Shandisa maturusi eVivado ekugadzirisa matambudziko, akadai seIntegrated Logic Analyzer (ILA), kuti usimbise masaini emukati.

5. Kuchengeta

Kutarisirwa uye kugadziriswa kwakakodzera kuchavimbisa kugara kwenguva refu uye kushanda kwakavimbika kwebhodhi rako reArty A7-100T:

• Kubata: Gara uchibata bhodhi nemucheto waro kuti usabata zvinhu zvinonzwa.
• Static Discharge: Tora matanho ekudzivirira kubva pakubuda kwemagetsi (ESD) paunenge uchibata bhodhi. Shandisa tambo yeruoko inorwisa static uye shanda panzvimbo isina ESD.
• Kuchenesa: Chengeta bhodhi rakachena uye risina guruva kana marara. Shandisa mhepo yakamanikidzwa kana bhurasho rakapfava pakuchenesa. Dzivisa kushandisa mvura zvakananga pabhodhi.
• Kuchengeta: Chengeta bhodhi iri mubhegi rinodzivirira kupisa kana risiri kushandiswa, munzvimbo yakaoma kure nekupisa kwakanyanya.
• Magetsi: Shandisa magetsi anokurudzirwa chete (USB kana 7V-15V DC). Voliyumu isiriyotagzvinogona kukuvadza bhodhi.

Mufananidzo 4: Pazasi view yebhodhi reArty A7-100T, inoratidza mapoinzi ekusonesa uye zviratidzo zvemutemo.

6. Kugadzirisa matambudziko

Kana ukasangana nematambudziko neArty A7-100T yako, funga nezvematanho anotevera ekugadzirisa matambudziko:

• Power Indicator: Tarisa kana LED yemagetsi (LD1) yakavhenekerwa kana bhodhi rakabatana nemagetsi. Kana zvisina kudaro, simbisa kwaunobva simba rako uye zvawakabatana nazvo.
• USB Connection Matambudziko: Kana komputa yako isingazive bhodhi, iva nechokwadi chekuti madhiraivha eUSB akaiswa nemazvo. Edza imwe USB port kana tambo yakasiyana.
• Zvikanganiso zveKuronga:
  • Simbisa kuti chikamu cheFPGA chakakodzera (XC7A100TCSG324-1) chasarudzwa muprojekiti yako yeVivado.
  • Iva nechokwadi chekuti JTAG cheni inowanikwa nemazvo muVivado Hardware Manager.
  • Tarisa kana paine mameseji ekukanganisa ari mukombuta yeVivado.
• Mashandiro Ekugadzira:
  • Tarisa zvakare kodhi yako yeHDL kuti uone kana paine zvikanganiso zvema syntax kana logic.
  • Review zvirambidzo zvako zveXDC kuti uve nechokwadi chekuti mapini anopiwa zvakanaka.
  • Shandisa maturusi eVivado ekufananidza kuti usimbise magadzirirwo ako usati wagadzira FPGA.
  • Shandisa Integrated Logic Analyzer (ILA) pakugadzirisa magadzirirwo edhizaini yako uchishandisa chip.
• External Peripherals: Kana uchishandisa maPmod connectors, iva nechokwadi chekuti akabatana nemazvo uye anoenderana neArty A7's voltage levels uye mabasa epini.

7. Zvinotsanangurwa

8. Warranty uye Tsigiro

Digilent Arty A7-100T inogadzirwa neDigilent. Kuti uwane ruzivo rwakadzama nezvewarandi, rutsigiro rwehunyanzvi, nezvimwe zvinhu zvakaita sezvirongwa, mabhuku ekushandisa, uye exampmapurojekiti, ndapota shanyirai Digilent yepamutemo website.

Shanyira Official waDigilent Website