EVB-LAN7801
Ethernet Development System
Bhuku reMushandisi
EVB-LAN7801 Ethernet Development System
Ziva zvinotevera zvinongedzo zvechidziviriro chekodhi pane Microchip zvigadzirwa:
- Zvigadzirwa zveMicrochip zvinosangana nezvakatsanangurwa zviri mune yavo chaiyo Microchip Data Sheet.
- Microchip inotenda kuti mhuri yayo yezvigadzirwa yakachengeteka kana ichishandiswa nenzira yakatarwa, mukati memaitiro ekushanda, uye pasi pemamiriro ezvinhu.
- Microchip inokoshesa uye inodzivirira zvine hukasha kodzero dzayo dzepfuma. Kuedza kutyora kodhi yekudzivirira maficha eMicrochip chigadzirwa zvinorambidzwa zvachose uye zvinogona kutyora Digital Millennium Copyright Act.
- Kunyange Microchip kana chero imwe semiconductor inogadzira inogona kuvimbisa kuchengetedzwa kwekodhi yayo. Kudzivirirwa kwekodhi hazvireve kuti tiri kuvimbisa kuti chigadzirwa "hachiputsike". Kudzivirirwa kwekodhi kunogara kuchishanduka. Microchip yakazvipira kuramba ichivandudza kodhi yekudzivirira maficha ezvigadzirwa zvedu.
Ichi chinyorwa uye ruzivo rwuri pano runogona kushandiswa chete neMicrochip zvigadzirwa, zvinosanganisira kugadzira, kuyedza, uye kubatanidza zvigadzirwa zveMicrochip nechishandiso chako. Kushandiswa kweruzivo urwu neimwe nzira kunotyora aya mazwi. Ruzivo nezve maapplication emudziyo unopihwa chete kuti zvikunakire uye unogona kukwidziridzwa nekuvandudzwa. Ibasa rako kuona kuti application yako inosangana nezvako zvakatemwa. Bata hofisi yako yekutengesa Microchip kuti uwane rumwe rutsigiro kana, uwane rumwe rutsigiro pa https://www.microchip.com/en-us/support/designhelp/client-support-services.
RUZIVO IYI INOPIWA NE MICROCHIP “SEZVIRI”. MICROCHIP HAIITA ZVINOmiririrwa KANA KURWIRIRA CHERUDZI CHEPI ZVINO ZVINOTAURWA KANA KUREVA, KUNYORA KANA KUTAURA, ZVINOTAURWA KANA KUTI ZVIMWE, ZVINOENDERA NERUZIVO ZVISI ZVISI ZVINOPIGWA KUZVINHU ZVINOITWA, UYE ZVINHU ZVINHU ZVINHU ZVINOTAURWA CHINANGWA CHINHU, KANA KUTI MAWARANTI ANE ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINOENDERANA NEZVINHU ZVAKAITWA, HUNHU, KANA KUITA.
HAPANA CHIITIKO CHICHAITWA MICROCHIP KUNE MHOSVA YEPI-RECT, YAKATAURWA, YAKATAURWA, ZVINHU, KANA ZVINOTEVERA KURASIKA, KUPARADZWA, MUTENGO, KANA KUDZORA KWEZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINO KANA KUSHANDISWA KWAZVO, ZVISINEI ZVINOITWA ZVINHU ZVINHU ZVINOITWA YEZVINOGONA KANA KUKANGAZWA ZVINOFONEKWA. ZVINHU ZVAKAZARA ZVINOTENDERWA NEMUTEMO, MICROCHIP YOSE ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINOITWA NERUZIVO KANA KUSHANDISWA KWAKO HAKUZOPIRI MUNHU WEMURIPO, KANA UCHIDA, WAWABHADHARA ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINHU ZVINOITWA NERUZIVO KANA KUSHANDISWA KWAKO HAKUZOPIRI MUNHU WEMURIPO, KANA UCHIDA, WAWAKABHADHARA ZVINHU ZVINO KUNYANYA KUTI MICROCHIP.
Kushandiswa kweMicrochip zvishandiso mukutsigira hupenyu uye / kana kuchengetedza zvikumbiro zviri panjodzi yemutengi, uye mutengi anobvuma kudzivirira, kubhadharira uye kubata Microchip isingakuvadzi kubva kune chero uye zvese zvinokuvadza, zvirevo, masutu, kana mari inokonzerwa nekushandiswa kwakadaro. Hapana marezinesi anofambiswa, zviri pachena kana neimwe nzira, pasi peMicrochip intellectual property rights kunze kwekunge zvataurwa neimwe nzira.
Trademarks
Iyo Microchip zita uye logo, iyo Microchip logo, Adaptec, AnyRate, AVR, AVR logo, AVR Freaks, BesTime, BitCloud, CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD maXTouch, MediaLB, megaAVR, Microsemi, Microsemi logo, MOST, MOST logo, MPLAB, OptoLyzer, PIC, picoPower, PICSTART, PIC32 logo, PolarFire, Prochip Designer, QTouch, SAM-BA, SenGenuity, SpyNIC, SST, SST Logo, SuperFlash , Symmetricom, SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, uye XMEGA zvikwangwani zvakanyoreswa zveMicrochip Technology Incorporated muUSA nedzimwe nyika.
AgileSwitch, APT, ClockWorks, The Embedded Control Solutions Company, EtherSynch, Flashtec, Hyper Speed Control, HyperLight Load, IntelliMOS, Libero, motorBench, mTouch, Powermite 3, Precision Edge, ProASIC, ProASIC Plus, ProASIC Plus logo, Quiet- Wire, SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, TimeProvider, TrueTime, WinPath, neZL zviratidzo zvekutengesa zvakanyoreswa zveMicrochip Technology Incorporated muUSA.
Adjacent Key Suppression, AKS, Analog-for-the-Digital Age, Chero Capacitor, AnyIn, AnyOut, Augmented Switching, BlueSky, BodyCom, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPICDEM.net, Matching, Dynamic DAM. , ECAN, Espresso T1S, EtherGREEN, GridTime, IdealBridge, In-Circuit Serial Programming, ICSP, INICnet, Intelligent Paralleling, Inter-Chip Connectivity, JitterBlocker, Knob-on-Display, maxCrypto, maxView, memBrain, Mindi, MiWi, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach, NVM Express, NVMe, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, REAL Matrix, Q. , Ripple Blocker, RTAX, RTG4, SAM-ICE, Serial Quad I/O, simpleMAP, SimpliPHY, SmartBuffer, SmartHLS, SMART-IS, storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, Total Endurance, TSHARC, USBCheck, VariSense, VectorBlox, VeriPHY, ViewSpan, WiperLock, XpressConnect, uye ZENA zviratidzo zveMicrochip Technology Incorporated muUSA nedzimwe nyika.
SQTP chiratidzo chesevhisi cheMicrochip Technology Incorporated muUSA
The Adaptec logo, Frequency on Demand, Silicon Storage Technology, Symmcom, uye Trusted Time zviratidzo zvekutengesa zvakanyoreswa zveMicrochip Technology Inc. kune dzimwe nyika.
GestIC ichiratidzo chekutengeserana chakanyoreswa cheMicrochip Technology Germany II GmbH & Co. KG, inotsigira Microchip Technology Inc., kune dzimwe nyika.
Mamwe matrademark ese ataurwa pano zvinhu zvemakambani avo.
© 2021, Microchip Technology Incorporated nemakambani ayo.
All Rights Reserved.
ISBN: 978-1-5224-9352-5
Kuti uwane ruzivo nezve Microchip's Quality Management Systems, ndapota shanya www.microchip.com/quality.
MAZANO:.
Nhanganyaya
CHIZIVISO KUVATENDI
Mapepa ese anove emazuva, uye bhuku iri rinongodaro. Zvishandiso zveMicrochip uye zvinyorwa zvinogara zvichishanduka kuti zvizadzise zvinodiwa nevatengi, saka mamwe ma dialog uye/kana tsananguro yezvishandiso zvinogona kusiyana nezviri mugwaro iri. Ndapota tarisa kune yedu web saiti (www.microchip.com) kuti uwane zvinyorwa zvitsva zviripo.
Zvinyorwa zvinoonekwa nenhamba ye“DS”. Iyi nhamba iri pazasi pepeji yega yega, pamberi pepeji nhamba. Kokorodzano yenhamba yenhamba yeDS i“DSXXXXXA”, uko “XXXXX” iri nhamba yegwaro uye “A” ndiyo nhanho yekudzokorora kwegwaro.
Kuti uwane ruzivo rwechizvino-zvino nezvematurusi ebudiriro, ona MPLAB® IDE online rubatsiro.
Sarudza iyo Rubatsiro menyu, uyezve Misoro yekuvhura runyorwa rwerubatsiro rwepamhepo files.
NHUNGAMIDZO
Ichi chitsauko chine ruzivo rwakakwana ruchabatsira kuziva usati washandisa Microchip EVB-LAN7801-EDS (Ethernet Development System). Zvinhu zvinokurukurwa muchitsauko chino zvinosanganisira:
- Document Layout
- Magungano Anoshandiswa Mugwaro rino
- Warranty Registration
- Iyo Microchip Website
- Development Systems Mutengi Shanduko Yekuzivisa Sevhisi
- Mutengi Support
- Document Revision History
DOCUMENT RAYOUT
Gwaro iri rinoratidza EVB-LAN7801-EDS semudziyo wekuvandudza Microchip LAN7801 mune yayo Ethernet yekuvandudza system. Manual marongerwo akaita seizvi:
- Chitsauko 1. “Kupfuuraview” – Chitsauko ichi chinoratidza tsananguro pfupi yeEVB-LAN7801-EDS.
- Chitsauko 2. "Board Details and Configuration" - Chitsauko ichi chinosanganisira tsanangudzo nemirairo yekushandisa EVB-LAN7801-EDS.
- Appendix A. “EVB-LAN7801-EDS Evaluation Board”– Appendix iyi inoratidza EVB-LAN7801-EDS evaluation board image.
- Appendix B. "Schematics" - Ichi chinyorwa chinoratidza EVB-LAN7801-EDS schematic diagrams.
- Appendix C. “Bill of Materials”– Appendikisi iyi inosanganisira EVB-LAN7801-EDS Bill of Materials.
MAKONGWERERO AKASHANDISWA MUBHAIRI UNO
Iri bhuku rinoshandisa zvinotevera zvinyorwa zvibvumirano:
Kokorodzano dzezvinyorwa
| Tsanangudzo | Inomiririra | Examples |
| Arial font: | ||
| Mavara akatsveyama | Referenced books | MPLAB® IDE User's Guide |
| Rugwaro rwakasimbiswa | ...ndiyo chete mugadziri… | |
| Pakutanga caps | Hwindo | hwindo rekubuda |
| A dialog | iyo Settings dialog | |
| Sarudzo yemenyu | sarudza Bvumira Chirongwa | |
| Quotes | Zita remunda pahwindo kana dialog | "Chengetedza chirongwa usati wavaka" |
| Mavara akadhindwa, italic ane kona yekurudyi bracket | Nzira yemenyu | File>Chengeta |
| Bold characters | Bhatani rekutaura | Dzvanya OK |
| Tab | Dzvanya iyo Simba tab | |
| N'Rnnnn | Nhamba yeverilog format, apo N ndiyo nhamba yese yemanhamba, R ndiyo radix uye n idijiti. | 4'b0010, 2'hF1 |
| Mavara mumabhuraketi emakona <> | Kiyi pa keyboard | Press , |
| Courier New font: | ||
| Plain Courier Nyowani | Sample source code | #define START |
| Filemazita | autoexec.bat | |
| File nzira | c:\mcc18\h | |
| Keywords | _asm, _endasm, yakamira | |
| Command-line sarudzo | -Opa+, -Opa- | |
| Bit values | 0, 1 | |
| Constants | 0xFF, 'A' | |
| Italic Courier Nyowani | Nharo yakasiyana | file.o, kupi file inogona kuva chero inoshanda filezita |
| Sikweya mabhureki [] | Optional nharo | mcc18 [sarudzo] file [sarudzo] |
| Curly mabhureki uye pombi hunhu: { | } | Sarudzo yenharo dzakasarudzika; sarudzo OR | errorlevel {0|1} |
| Ellipses… | Inotsiva mavara akadzokororwa | var_name [, var_name…] |
| Inomiririra kodhi inopihwa nemushandisi | chinhu chikuru (chisina) { ... } | |
Kunyoresa garandi
Ndapota zadzisa Warranty Registration Card yakavharirwa uye itumire nekukasika. Kutumira Warranty Registration Card kunoita kuti vashandisi vagamuchire zvitsva zvechigadzirwa. Interim software kuburitswa kunowanikwa paMicrochip website.
THE MICROCHIP WEBSITE
Microchip inopa online rutsigiro kuburikidza neyedu website pa www.microchip.com. Izvi webnzvimbo inoshandiswa senzira yekugadzira files uye ruzivo runowanikwa nyore kune vatengi. Inowanikwa nekushandisa yako yaunofarira Internet browser, iyo websaiti ine ruzivo runotevera:
- Rutsigiro rwechigadzirwa - Mapepa edata uye errata, zvinyorwa zvekushandisa uye sample zvirongwa, zviwanikwa zvekugadzira, madhairekitori evashandisi uye magwaro ekutsigira Hardware, ichangoburwa kuburitswa kwesoftware uye software yakachengetwa
- General Tsigiro yeTekinoroji - Mibvunzo Inowanzo Kubvunzwa (FAQs), zvikumbiro zvetsigiro yehunyanzvi, mapoka ekukurukurirana epamhepo, Microchip consultant programme listing
- Bhizinesi reMicrochip - Chigadzirwa chekusarudza uye madhairekitori ekuraira, ichangoburwa Microchip kuburitswa, rondedzero yemasemina uye zviitiko, rondedzero yeMicrochip mahofisi ekutengesa, vanogovera uye vamiriri vefekitari.
DEVELOPMENT SYSTEMS CUSTOMER CHANGE NOTIFICATION SERVICE
Microchip's customer notification service inobatsira kuchengetedza vatengi varipo paMicrochip zvigadzirwa. Vanyoreri vanogashira e-mail ziviso pese panenge paine shanduko, zvigadziriso, zvidzokororo, kana zvikanganiso zvine chekuita neyakatsanangurwa chigadzirwa mhuri kana chekuvandudza chishandiso chekufarira.
Kuti unyore, pinda iyo Microchip web site pa www.microchip.com, tinya Mutengi
Chinja Chiziviso uye tevera mirairo yekunyoresa.
Iyo Development Systems zvigadzirwa zveboka mapoka ndeaya:
- Compilers - Ruzivo rwazvino nezve Microchip C compilers, assemblers, linkers
nemamwe maturusi emitauro. Izvi zvinosanganisira vese MPLABCC compilers; ese MPLAB ™ assembler (kusanganisira MPASM ™ assembler); ese MPLAB linkers (kusanganisira MPLINK™ chinhu chinongedzo); uye ese MPLAB maraibhurari (kusanganisira MPLIB™ chinhu
muraibhurari). - Emulators - Ruzivo rwazvino nezve Microchip in-circuit emulators. Izvi zvinosanganisira MPLAB™ REAL ICE uye MPLAB ICE 2000 in-circuit emulators.
- In-Circuit Debuggers - Ruzivo rwazvino nezve Microchip in-circuit debugger. Izvi zvinosanganisira MPLAB ICD 3 in-circuit debuggers uye PICkit™ 3 debug express.
- MPLAB® IDE - Ruzivo rwazvino nezve Microchip MPLAB IDE, iyo Windows Integrated Development Environment yekuvandudza masisitimu maturusi. Rondedzero iyi yakanangana neMPLAB IDE, MPLAB IDE Project Manager, MPLAB Mharidzo uye MPLAB SIM simulator, pamwe neyakajairwa kugadzirisa uye kugadzirisa maficha.
- Programmers - Ruzivo rwazvino nezve Microchip programmers. Izvi zvinosanganisira vanogadzira mapurogiramu akadai seMPLAB® REAL ICE in-circuit emulator, MPLAB ICD 3 in-circuit debugger uye MPLAB PM3 device programmers. Zvakare zvinosanganisirwa zvisiri zvekugadzira zvirongwa zvekusimudzira sePICSTART Plus uye PICkit™ 2 uye 3.
RUTSIGIRO rwevatengi
Vashandisi vezvigadzirwa zveMicrochip vanogona kugamuchira rubatsiro kuburikidza nematanho akati wandei:
- Distributor kana Mumiririri
- Local Sales Office
- Munda Wekushandisa Injiniya (FAE)
- Technical Support
Vatengi vanofanirwa kubata muparidzi wavo, mumiriri kana munda wekushandisa mainjiniya (FAE) kuti vatsigirwe. Mahofisi ekutengesa emunharaunda aripowo kubatsira vatengi. Rondedzero yemahofisi ekutengesa nenzvimbo inosanganisirwa kumashure kwegwaro iri.
Tsigiro yehunyanzvi inowanikwa kuburikidza ne web saiti pa: http://www.microchip.com/support
DOCUMENT REVISION STORY
| Revisions | Chikamu/Mufananidzo/Kupinda | Kururamisa |
| DS50003225A (11-22-21) | Kusunungurwa kwekutanga | |
Overview
1.1 NHUNGAMIDZO
Iyo EVB-LAN7801 Ethernet Development System ndeye USB Bridge-yakavakirwa chikuva chekuongorora Ethernet switch uye PHY zvigadzirwa. Inoenderana switch uye PHY yekuongorora mabhodhi anobatana kune EDS bhodhi kuburikidza neRGMII yekubatanidza. Aya mabhodhi evanasikana anowanikwa zvakasiyana. Bhodhi reEDS harina kuitirwa kushandiswa-yega uye harina Ethernet hunyanzvi kana pasina mwanasikana bhodhi rakabatana. Ona Mufananidzo 1-1. Bhodhi rakavakirwa rakatenderedza LAN7801 Super Speed USB3 Gen1 kusvika 10/100/1000 Ethernet Bridge.
Iyo bhiriji mudziyo une rutsigiro rwekunze switch uye PHY zvishandiso kuburikidza neRGMII. Pamusoro pezvo, kune masisitimu ekusvetuka kuti aongorore akasiyana masimba emagetsi, pamwe neMIIM neGPIO sarudzo dzeLAN7801. Iyo EVB-LAN7801-EDS bhodhi inouya neEEPROM yakarongedzerwa ne firmware kutsigira EVB-KSZ9131RNX evaluation board kunze kwebhokisi. Vashandisi vanogona kuwana marejista uye kugadzirisa kune akasiyana mwanasikana bhodhi vachishandisa MPLAB® Batanidza Con-figurator chishandiso. Iyo EEPROM bin files uye configurator iripo kurodha pane peji yechigadzirwa chebhodhi rino. Vashandisi vanogona kugadzirisa bhini files kune zvavanoda.
1.2 VAMBIRA DIAGRAM
Tarisa kuMufananidzo 1-1 weEVB-LAN7801-EDS Block Diagram.
1.3 REFERENCES
Mafungiro uye zvinhu zviripo mugwaro rinotevera zvinogona kubatsira kana uchiverenga bhuku remushandisi uyu. Visit www.microchip.com kuitira zvinyorwa zvitsva.
- LAN7801 SuperSpeed USB 3.1 Gen 1 kusvika 10/100/1000 Data Sheet
1.4 MITEMO NEKUPUPURIRA
- EVB - Kuongorora Board
- MII - Media Independent Interface
- MIIM - Media Independent Interface Management (inozivikanwawo seMDIO/MDC)
- RGMII - Yakaderedzwa Gigabit Media Independent Interface
- I² C – Inter Integrated Circuit
- SPI – Serial Protocol Interface
- PHY – Physical Transceiver
Bhodhi Details uye Configuration
2.1 NHUNGAMIDZO
Ichi chitsauko chinotsanangura simba, Reset, wachi, uye zvigadziriso zveEVB-LAN7801 Ethernet Development System.
2.2 SIMBA
2.2.1 VBUS Simba
Bhodhi rekuongorora rinogona kufambiswa neiyo yakabatana host kuburikidza ne USB tambo. Iwo akakodzera jumpers anofanirwa kusetwa kuVBUS SEL. (Ona Chikamu 2.5 "Configuration" yehuwandu.) Mumamiriro ezvinhu aya, kushanda kunogumira ku500 mA ye USB 2.0 uye 900 mA ye USB 3.1 ne USB host. (Ona LAN7801 Data Sheet kuti uwane mamwe mashoko). Muzviitiko zvakawanda, izvi zvichave zvakakwana kuti zvishandiswe kunyange nemabhodhi emwanasikana akabatanidzwa.
2.2.2 +12V Simba
A 12V/2A magetsi ekupa anogona kunge akabatana neJ14 pabhodhi. Iyo F1 fuse inopiwa pabhodhi kuti iwedzeretage protection. Iwo anosvetuka akakodzera anofanira kusetwa kuBARREL JACK SEL. (Ona Chikamu 2.5 "Configuration" kuti uwane ruzivo.) Switch yeSW2 inofanira kunge iri ON nzvimbo yekusimbisa bhodhi.
2.3 RESETS
2.3.1 SW1
Iyo SW1 push bhatani inogona kushandiswa kuseta iyo LAN7801. Kana jumper yakaiswa paJ4, SW1 ichagadzirisazve bhodhi remwanasikana rakabatana.
2.3.2 PHY_RESET_N
Iyo LAN7801 inogona kuseta patsva bhodhi remwanasikana kuburikidza nemutsara wePHY_RESET_N.
2.4 WACHI
2.4.1 Crystal Yekunze
Bhodhi rekuongorora rinoshandisa kristaro yekunze, iyo inopa 25 MHz wachi kuLAN7801.
2.4.2 125 MHz Reference Input
Nekutadza, mutsara weCLK125 paLAN7801 wakasungirirwa pasi sezvo pasina 125 MHz referensi pabhodhi rekushanda kubva. Kuti uedze kushanda uku uye kune bhodhi remwanasikana rakabatana kuti ripe referensi ye125 MHz, bvisa R8 uye kuzadza R29 ne0 ohm resistor.
2.4.3 25 MHz Reference Output
Iyo LAN7801 inoburitsa 25 MHz inoreva kubhodhi remwanasikana. Kushandisa iyi referensi kune yakasiyana off-bhodhi mudziyo, iyo RF yekubatanidza paJ8 inogona kugarwa.
2.5 CONFIGURATION
Ichi chikamu chinotsanangura akasiyana mabhodhi maficha uye zvigadziriso zveEVB-LAN7801 Ethernet Development System.
A top view yeEVB-LAN7801-EDS inoratidzwa muMufananidzo 2-1.
2.5.1 Jumper Zvirongwa
Tafura 2-1, Tafura 2-2, Tafura 2-3, Tafura 2-4, uye Tafura 2-5 inotsanangura jumper marongero.
Iyo inokurudzirwa yekutanga gadziriso inoratidzwa neshoko, "(default)," yakanyorwa mumatafura.
TAFURA 2-1: MUNHU MUNHU MAVIRI-PIN JUMPERS
| Jumper | Label | Tsanangudzo | Vhura | Yakavharwa |
| J1 | EEPROM CS | Inogonesa EEPROM yekunze yeLAN7801 | Yakaremara | Yakagoneswa (Default) |
| J4 | Reset | Inogonesa SW1 Reset bhatani kuti reset mwanasikana bhodhi mudziyo | Yakaremara | Yakagoneswa (Default) |
TAFURA 2-2: RGMII SIMBA SARUDZA JUMPERS
| Jumper | Label | Tsanangudzo | Vhura | Yakavharwa |
| J9 | 12V | Inogonesa 12V kuti ipfuure kubhodhi remwanasikana | Akaremara (Default) | Yagoneswa |
| J10 | 5V | Inogonesa 5V kuti ipfuure kubhodhi remwanasikana | Akaremara (Default) | Yagoneswa |
| J11 | 3V3 | Inogonesa 3.3V kuti ipfuure kubhodhi remwanasikana | Yakaremara | Yakagoneswa (Default) |
Cherechedzo 1: Tarisa kuti voltages yako yakabatana mwanasikana bhodhi inoda kushanda uye kubatana zvinoenderana.
TAFURA 2-2: RGMII SIMBA SARUDZA JUMPERS
| Jumper | Label | Tsanangudzo | Vhura | Yakavharwa |
| J12 | 2V5 | Inogonesa 2.5V kuti ipfuure kubhodhi remwanasikana | Akaremara (Default) | Yagoneswa |
Cherechedza 1: Tarisa kuti vhoriyamu ripitages yako yakabatana mwanasikana bhodhi inoda kushanda uye kubatana zvinoenderana.
TAFURA 2-3: MUNHU MUNHU MATATU-PIN JUMPERS
| Jumper | Label | Tsanangudzo | Jumper 1-2 | Jumper 2-3 | Vhura |
| J3 | PME Mode Sel | PME modhi yekudhonza-kumusoro / kudhonza-pasi kusarudzwa | 10K
Dhonzera pasi |
10K Dhonza-kumusoro | Hapana Resistor (Default) |
Cherechedza 1: PME_Mode pini inogona kuwanikwa kubva kuGPIO5.
TAFURA 2-4: VARIO SARUDZA SIX-PIN JUMPER
|
Jumper |
Label |
Tsanangudzo |
Jumper 1-2 “1V8” | Jumper 3-4 “2V5” | Jumper 5-6 "Default 3V3" |
| J18 | VARIO Sel | Inosarudza chikamu cheVARIO chebhodhi nebhodhi remwanasikana | 1.8V VARIO
voltage |
2.5V VARIO
voltage |
3.3V VARIO
voltage (Default) |
Cherechedzo 1: Rimwe chete VARIO voltage inogona kusarudzwa panguva.
TAFURA 2-5: BHASI/KUZVIPA SIMBA SARUDZA JUMPERS
| Jumper | Label | Tsanangudzo | Jumper 1-2* | Jumper 2-3* |
| J6 | VBUS Det
Sel |
Inoona kunobva LAN7801 VBUS_-
DET pini |
Bus-Powered mode | Self-Powered mode (Default) |
| J7 | 5V Pwr Sel | Inosarudza kunobva bhodhi 5V simba njanji | Bus-Powered mode | Self-Powered mode (Default) |
| J17 | 3V3 EN Sel | Inosarudza kunobva iyo 3V3 regulator inogonesa pini | Bus-Powered mode | Self-Powered mode (Default) |
Cherechedzo 1: Jumper marongero pakati peJ6, J7, uye J17 anofanirwa kugara achienderana.
2.6 KUSHANDISA EVB-LAN7801-EDS
Iyo EVB-LAN7801-EDS evaluation board yakabatana nePC kuburikidza ne USB tambo. Iyo LAN7801 mudziyo inotsigira Windows® neLinux® inoshanda sisitimu. Iwo madhiraivha anopihwa pane LAN7801 mudziyo peji yechigadzirwa kune ese ari maviri masisitimu anoshanda.
A 'readme' file iyo inotsanangura nzira yekuisa mutyairi zvakadzama inopiwawo nevatyairi. For example, kana vatyairi vaiswa nenzira kwayo Windows 10, bhodhi rinogona kuonekwa muMutariri weDhidhiyo sezvinoratidzwa mumufananidzo 2-2.
Iyo EVB-LAN7801-EDS inogona kushandiswa kuongorora iyo LAN7801 USB Ethernet Bridge padivi pezvimwe zvakasiyana-siyana Microchip PHY uye chinja michina.
For example, ine EVB-KSZ9131RNX evaluation board yakaiswa, iyo EVB inogona kuedzwa seyakapfava bhiriji mudziyo nekubatanidza USB port kuPC uye Network tambo kumwanasikana bhodhi. Uchishandisa tambo yetiweki, PC inogona kubatana kunetiweki kuita ping bvunzo.
EVB-LAN7801-EDS Evaluation Board
A.1 SUMO
Apendikisi iyi inoratidza pamusoro view yeEVB-LAN7801-EDS evaluation board.
MAZANO:
Schematics
B.1 SUMO
Apendikisi iyi inoratidza EVB-LAN7801-EDS schematics.
Bhiri reZvinhu
C.1 SUMO
Apendikisi iyi ine EVB-LAN7801-EDS evaluation board Bill of Materials (BOM).
TAFURA C-1:BHIRI YEZVINHU
| Item | Qty | Reference | Tsanangudzo | Populated | Mugadziri | Mugadziri Chikamu Nhamba |
| 1 | 1 | C1 | CAP CER 0.1 μF 25V 10% X7R SMD 0603 | Ehe | Murata | GRM188R71E104KA01D |
| 2 | 31 | C2, C3, C5, C8, C9, C11, C12, C13, C15, C17, C19, C22, C23, C24, C25, C26, C27, C28, C29, C30, C31, C47, C48, C51, C54, C62, C64, C65, C67, C74, C75 | CAP CER 0.1 μF 50V 10% X7R SMD 0402 | Ehe | TDK | C1005X7R1H104K050BB |
| 3 | 2 | C4, C10 | CAP CER 2.2 μF 6.3V 10% X7R SMD 0603 | Ehe | TDK | C1608X7R0J225K080AB |
| 4 | 3 | C6, C7, C63 | CAP CER 15 pF 50V 5% NP0 SMD 0402 | Ehe | Murata | GRM1555C1H150JA01D |
| 5 | 3 | C14, C16, C18 | CAP CER 1 μF 35V 10% X5R SMD 0402 | Ehe | Murata | GRM155R6YA105KE11D |
| 6 | 1 | C20 | CAP CER 22 μF 10V 20% X5R SMD 0805 | Ehe | Taiyo Yuden | LMK212BJ226MGT |
| 7 | 1 | C21 | CAP CER 4.7 μF 6.3V 20% X5R SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ECJ-1VB0J475M |
| 8 | 2 | C32, C66 | CAP CER 10 μF 25V 20% X5R SMD 0603 | Ehe | Murata | GRM188R61E106MA73D |
| 9 | 8 | C33, C34, C35, C44, C46, C55, C56, C61 | CAP CER 4.7 μF 6.3V 20% X5R SMD 0402 | Ehe | Murata | GRM155R60J475ME47D |
| 10 | 4 | C36, C57, C58, C59 | CAP CER 10 μF 6.3V 20% X5R SMD 0603 | Ehe | Kyocera AVX | 06036D106MAT2A |
| 11 | 1 | C52 | CAP CER 10000 pF 16V 10% X7R SMD 0402 | Ehe | KEMET | C0402C103K4RACTU |
| 12 | 1 | C53 | CAP CER 1 μF 16V 10% X5R SMD 0402 | Ehe | TDK | C1005X5R1C105K050BC |
| 13 | 1 | C60 | CAP CER 33 pF 50V 5% NP0 SMD 0402 | Ehe | Murata | GRM1555C1H330JA01D |
| 14 | 1 | C68 | CAP CER 2200 pF 25V 5% C0G SMD 0402 | Ehe | KEMET | C0402C222J3GACTU |
| 15 | 2 | C69, C70 | CAP CER 47 μF 10V 20% X5R SMD 1206 | DNP | KEMET | C1206C476M8PACTU |
| 16 | 1 | C71 | CAP ALU 120 μF 20V 20% SMD C6 | DNP | Vadivelu Comedy Panasonic | 20SVPF120M |
| 17 | 2 | C72, C73 | CAP CER 47 μF 10V 20% X5R SMD 1206 | Ehe | KEMET | C1206C476M8PACTU |
| 18 | 1 | C76 | CAP CER 0.1 μF 50V 10% X7R SMD 0402 | DNP | TDK | C1005X7R1H104K050BB |
| 19 | 8 | D1, D2, D3, D4, D5, D6, D7, D9 | DIO LED GREEN 2V 30 mA 35 mcd Pachena SMD 0603 | Ehe | Vishay Lite-On | LTST-C191KGKT |
| 20 | 1 | D8 | DIO RECT MMBD914-7-F 1.25V 200 mA 75V SMD SOT-23-3 | Ehe | Diodes | MMBD914-7-F |
| 21 | 1 | F1 | RES FUSE 4A 125 VAC/VDC FAST SMD 2-SMD | Ehe | Littelfuse | 0154004.DR |
| 22 | 1 | FB1 | FERRITE 220R@100 MHz 2A SMD 0603 | Ehe | Murata | BLM18EG221SN1D |
| 23 | 1 | FB3 | FERRITE 500 mA 220R SMD 0603 | Ehe | Murata | BLM18AG221SN1D |
| 24 | 8 | J1, J4, J9, J10, J11, J12, J15, J16 | CON HDR-2.54 Murume 1×2 AU 5.84 MH TH VERT | Ehe | Samtec | TSW-102-07-GS |
| 25 | 1 | J2 | CON HDR-2.54 Murume 1×8 Ndarama 5.84 MH TH | Ehe | AMPHENOL ICC (FCI) | 68001-108HLF |
| 26 | 4 | J3, J6, J7, J17 | CON HDR-2.54 Murume 1×3 AU 5.84 MH TH VERT | Ehe | Samtec | TSW-103-07-GS |
| 27 | 1 | J5 | CON USB3.0 STD B Mukadzi TH R/A | Ehe | Wurth Electronics | 692221030100 |
| 28 | 1 | J8 | CON RF Coaxial MMCX Mukadzi 2P TH VERT | DNP | Bel Johnson | 135-3701-211 |
TAFURA C-1:BHIRI YEZVINHU (ZVINOENDERERA)
| 29 | 1 | J13 | CON STRIP High Speed Stacker 6.36mm Mukadzi 2×50 SMD VERT | Ehe | Samtec | QSS-050-01-LDA-GP |
| 30 | 1 | J14 | CON JACK Power Barrel Black Murume TH RA | Ehe | Iyo kambani CUI Inc. | PJ-002BH |
| 31 | 1 | J18 | CON HDR-2.54 Murume 2×3 Ndarama 5.84 MH TH VERT | Ehe | Samtec | TSW-103-08-LD |
| 32 | 1 | L1 | INDUCTOR 3.3 μH 1.6A 20% SMD ME3220 | Ehe | Coilcraft | ME3220-332MLB |
| 33 | 1 | L3 | INDUCTOR 470 nH 4.5A 20% SMD 1008 | Ehe | ICE Zvikamu | IPC-2520AB-R47-M |
| 34 | 1 | LABEL1 | LABEL, ASSY w/Rev Level (mamodules madiki) Per MTS-0002 | MECH | — | — |
| 35 | 4 | PAD1, PAD2, PAD3, PAD4 | MEC HW Rubber Pad Cylindrical D7.9 H5.3 Black | MECH | 3M | 70006431483 |
| 36 | 7 | R1, R2, R5, R7, R11, R25, R27 | RES TKF 10k 5% 1/10W SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ERJ-3GEYJ103V |
| 37 | 1 | R3 | RES TKF 1k 5% 1/10W SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ERJ-3GEYJ102V |
| 38 | 8 | R4, R9, R28, R35, R36, R44, R46, R59 | RES TKF 1k 1% 1/10W SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ERJ3EKF1001V |
| 39 | 1 | R6 | RES TKF 2k 1% 1/10W SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ERJ-3EKF2001V |
| 40 | 5 | R8, R13, R22, R53, R61 | RES TKF 0R 1/10W SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ERJ-3GEY0R00V |
| 41 | 2 | R10, R55 | RES TKF 100k 1% 1/10W SMD 0603 | Ehe | Vishay | CRCW0603100KFKEA |
| 42 | 1 | R12 | RES MF 330R 5% 1/16W SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ERA-V33J331V |
| 43 | 7 | R14, R15, R16, R17, R18, R19, R21 | RES TKF 22R 1% 1/20W SMD 0402 | Ehe | Vadivelu Comedy Panasonic | ERJ-2RKF22R0X |
| 44 | 1 | R20 | RES TKF 12k 1% 1/10W SMD 0603 | Ehe | Yageo | RC0603FR-0712KL |
| 45 | 1 | R23 | RES TKF 10k 5% 1/10W SMD 0603 | DNP | Vadivelu Comedy Panasonic | ERJ-3GEYJ103V |
| 46 | 1 | R24 | RES TKF 40.2k 1% 1/16W SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ERJ-3EKF4022V |
| 47 | 1 | R26 | RES TKF 20k 5% 1/10W SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ERJ-3GEYJ203V |
| 48 | 2 | R29, R52 | RES TKF 0R 1/10W SMD 0603 | DNP | Vadivelu Comedy Panasonic | ERJ-3GEY0R00V |
| 49 | 3 | R31, R40, R62 | RES TKF 20k 1% 1/10W SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ERJ3EKF2002V |
| 50 | 5 | R33, R42, R49, R57, R58 | RES TKF 10k 1% 1/10W SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ERJ-3EKF1002V |
| 51 | 1 | R34 | RES TKF 68k 1% 1/10W SMD 0603 | Ehe | Stackpole Electronics | RMCF0603FT68K0 |
| 52 | 1 | R41 | RES TKF 107k 1% 1/10W SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ERJ-3EKF1073V |
| 53 | 1 | R43 | RES TKF 102k 1/10W 1% SMD 0603 | Ehe | Stackpole Electronics | RMCF0603FT102K |
| 54 | 1 | R45 | RES TKF 464k 1% 1/10W SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ERJ-3EKF4643V |
| 55 | 1 | R47 | RES TKF 10k 1% 1/10W SMD 0603 | DNP | Vadivelu Comedy Panasonic | ERJ-3EKF1002V |
| 56 | 1 | R48 | RES TKF 10R 1% 1/10W SMD 0603 | Ehe | Stackpole Electronics | RMCF0603FT10R0 |
| 57 | 1 | R50 | RES TKF 1.37k 1% 1/10W SMD 0603 | Ehe | Yageo | RC0603FR-071K37L |
| 58 | 1 | R51 | RES TKF 510k 1% 1/10W SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ERJ-3EKF5103V |
| 59 | 1 | R54 | RES TKF 1.91k 1% 1/10W SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ERJ-3EKF1911V |
| 60 | 1 | R56 | RES TKF 22R 1% 1/10W SMD 0603 | Ehe | Yageo | RC0603FR-0722RL |
| 61 | 1 | R60 | RES TKF 2.2k 1% 1/10W SMD 0603 | Ehe | Vadivelu Comedy Panasonic | ERJ-3EKF2201V |
TAFURA C-1:BHIRI YEZVINHU (ZVINOENDERERA)
| 62 | 1 | SW1 | SHANDURA TACT SPST-NO 16V 0.05A PTS810 SMD | Ehe | ITT C&K | PTS810SJM250SMTRLFS |
| 63 | 1 | SW2 | CHINJA SLIDE SPDT 120V 6A 1101M2S3CQE2 TH | Ehe | ITT C&K | 1101M2S3CQE2 |
| 64 | 1 | TP1 | MISC, TEST POINT MULTI CHINANGWA MINI BLACK | DNP | Terminal | 5001 |
| 65 | 1 | TP2 | MISC, TEST POINT MULTI CHINANGWA MINI WHITE | DNP | Keystone Electronics | 5002 |
| 66 | 1 | U1 | MCHP MEMORY SERIAL EEPROM 4k Microwire 93AA66C-I/SN SOIC-8 | Ehe | Microchip | 93AA66C-I/SN |
| 67 | 3 | U2, U4, U7 | 74LVC1G14GW,125 SCHMITT-TRG INVERTER | Ehe | Philips | 74LVC1G14GW,125 |
| 68 | 1 | U3 | MCHP INTERFACE ETHERNET LAN7801-I/9JX QFN-64 | Ehe | Microchip | LAN7801T-I/9JX |
| 69 | 1 | U5 | IC LOGIC 74AHC1G08SE-7 SC-70-5 | Ehe | Diodes | 74AHC1G08SE-7 |
| 70 | 1 | U6 | IC LOGIC 74AUP1T04 SINGLE SCHMITT TRIGGER INVERTER SOT-553 | Ehe | Nhoroondo ye Nexperia USA Inc. | 74AUP1T04GWH |
| 71 | 2 | U8, u10 | MCHP ANALOG LDO ADJ MCP1826T-AJE/DC SOT-223-5 | Ehe | Microchip | MCP1826T-AJE/DC |
| 72 | 1 | U11 | MCHP ANALOG SWITCHER ADJ MIC23303YML DFN-12 | Ehe | Microchip | MIC23303YML-T5 |
| 73 | 1 | U12 | MCHP ANALOG SWITCHER Buck 0.8-5.5V MIC45205-1YMP-T1 QFN-52 | Ehe | Microchip | MIC45205-1YMPT1 |
| 74 | 1 | Y1 | CRYSTAL 25MHz 10pF SMD ABM8G | Ehe | Abracon | ABM8G-25.000MHZ-B4Y-T |
Munyika Yose Kutengesa uye Basa
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DS50003225A-peji 28
© 2021 Microchip Technology Inc. nemasangano ayo
09/14/21
Zvinyorwa / Zvishandiso
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MICROCHIP EVB-LAN7801 Ethernet Development System [pdf] Bhuku reMushandisi EVB-LAN7801-EDS, LAN7801, EVB-LAN7801, EVB-LAN7801 Ethernet Development System, Ethernet Development System, Development System, System |