EVB-LAN7801
Faiga Atina'e Ethernet
Taiala a le Fa'aoga
EVB-LAN7801 Ethernet Atina'e Faiga
Manatua faʻamatalaga o loʻo i lalo o le faʻaogaina o le puipuiga o tulafono i luga o oloa Microchip:
- O oloa Microchip e fetaui ma faʻamatalaga o loʻo i totonu o la latou Pepa Faʻamatalaga Microchip.
- E talitonu Microchip o lona aiga o oloa e saogalemu pe a faʻaaogaina i le auala faʻamoemoeina, i totonu o faʻamatalaga faʻaogaina, ma i lalo o tulaga masani.
- Microchip fa'atauaina ma puipuia fa'amalosi ana aia tatau tau meatotino. O taumafaiga e soli le tulafono o le puipuiga o le oloa Microchip e matua fa'asaina ma e ono solia ai le Digital Millennium Copyright Act.
- E le mafai e le Microchip poʻo se isi mea gaosi semiconductor ona faʻamaonia le saogalemu o lana tulafono. O le puipuiga o tulafono laiti e le o lona uiga tatou te faʻamautinoa o le oloa e "le mafai ona motusia". O le puipuiga o tulafono laiti o lo'o fa'asolosolo pea. Microchip ua tuuto atu i le faʻaauauina pea o le faʻaleleia atili o uiga puipuia o tulafono a tatou oloa.
O lenei lomiga ma faʻamatalaga o loʻo i totonu e mafai ona faʻaaogaina naʻo oloa Microchip, e aofia ai le mamanu, suʻega, ma tuʻufaʻatasia oloa Microchip ma lau talosaga. O le fa'aogaina o nei fa'amatalaga i so'o se isi lava faiga e solia ai nei aiaiga. O fa'amatalaga e uiga i le fa'aogaina o masini e tu'uina atu mo na'o lou fa'amalieina ma e ono suia i fa'afouga. O lau matafaioi le faʻamautinoa o lau talosaga e fetaui ma au faʻamatalaga. Fa'afeso'ota'i lou ofisa fa'atau Microchip fa'apitonu'u mo se lagolago fa'aopoopo pe, maua se lagolago fa'aopoopo ile https://www.microchip.com/en-us/support/designhelp/client-support-services.
O LENEI FAʻAMATALAGA E TUUINA E MICROCHIP "AS IS". E leai ni faʻafanua o ni masini poʻo ni faʻamatalaga o soʻo se ituaiga e faʻaalia pe faʻaalia, tusia, tinoi poʻo le faʻatatauina, fesoʻotaʻiga, ma le malosi mo se faʻamoemoe faʻapitoa, PO'O WARRANTY E FASA'I I ONA TU'UGA, UIGA, PO'O GALUEGA.
E LEAI SE MEA E TATAU AI MICROCHIP MO SO'O SE FA'AMATALAGA, FA'AMATALAGA, FA'ASA'O, FAAMATALAGA, PO'O LE FA'AI'U'U'U'U, FA'AFIA, TAU, PO'O LE TU'U'UINA O SO'O SE I'UGA SO'O SE FA'AMATALAGA PO'O LONA FA'A'OGA, PE''E ISA FA'AUPUNA, TAGATA FAITAUINA. O LE FA'AFIO PO'O LE FA'AFIA E MAFAI AI. I LE AGATO'O FA'AALIGA E LE TULAFONO, O LE TULAFONO AOFA'IGA A MICROCHIP I TOTOGI UMA I SO'O SE AUALA E FAI I FA'AMATALAGA PO O LONA FA'A'OGA E LE'A LOLOA I LE TOTOGI O TOTOGI, AFAI E IAI, NA E TOTOINA SA'O I LE MICROCHIP MO LE FA'AMATALAGA.
O le fa'aogaina o masini Microchip i le tausiga o le ola ma/po'o le saogalemu o lo'o i le tulaga lamatia o le tagata fa'atau, ma e malie le tagata fa'atau e puipuia, fa'aleaga ma taofia Microchip le afaina mai so'o se mea leaga, tagi, suti, po'o tupe alu e mafua mai i lea fa'aoga. E leai ni laisene e tu'uina atu, fa'aalia po'o se isi mea, i lalo o so'o se Microchip aia tatau tau le atamai se'i vagana ua ta'ua.
Fa'ailoga Fa'ailoga
Le igoa Microchip ma le logo, le Microchip logo, Adaptec, AnyRate, AVR, AVR logo, AVR Freaks, BesTime, BitCloud, CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD, maXStylus 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, ma XMEGA o fa'ailoga fa'amaufa'ailoga a Microchip Technology Incorporated i Amerika ma isi atunu'u.
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, ma ZL o faʻailoga resitalaina o Microchip Technology Incorporated i Amerika.
Taofi Fa'aigoa Fa'atasi, AKS, Analog-for-the-Digital Age, So'o se Capacitor, So'o se In, So'oOut, Suiga Fa'aopoopo, BlueSky, BodyCom, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPICDEM.net, Dynamic Average Matching , ECAN, Espresso T1S, EtherGREEN, GridTime, IdealBridge, In-Circuit Serial Programming, ICSP, INICnet, Intelligent Parallel, Inter-Chip Connectivity, JitterBlocker, Knob-on-Display, maxCrypto, maxView, memBrain, Mindi, MiWi, MPASM, MPF, MPLAB Faʻamaonia logo, MPLIB, MPLINK, MultiTRAK, NetDetach, NVM Express, NVMe, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, REAL ICE , Ripple Blocker, RTAX, RTG4, SAM-ICE, Serial Quad I/O, simpleMAP, SimpliPHY, SmartBuffer, SmartHLS, SMART-IS, storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, Endurance Aofa'i, TSHARC, USBCheck, VariSense, VectorBlox, VeriPHY, ViewSpan, WiperLock, XpressConnect, ma ZENA o fa'ailoga fa'ailoga a Microchip Technology Incorporated i Amerika ma isi atunu'u.
SQTP ose fa'ailoga tautua a Microchip Technology Incorporated i Amerika
O le logo Adaptec, Frequency on Demand, Silicon Storage Technology, Symmcom, ma Trusted Time o fa'ailoga fa'amaufa'ailoga a Microchip Technology Inc. i isi atunu'u.
GestIC ose fa'ailoga fa'amaufa'ailoga a Microchip Technology Germany II GmbH & Co. KG, ose lala o Microchip Technology Inc., i isi atunu'u.
O isi fa'ailoga tau fefa'ataua'iga uma o lo'o ta'ua ii o meatotino a latou kamupani.
© 2021, Microchip Technology Incorporated ma ona lala.
Ua Taofia Aia Tatau Uma.
ISBN: 978-1-5224-9352-5
Mo faʻamatalaga e uiga i Microchip's Quality Management Systems, faʻamolemole asiasi www.microchip.com/quality.
FAAMATALAGA: .
Upu Tomua
FA'AALIGA I TAGATA TAGATA
O fa'amaumauga uma e o'o ina aso, ma o lenei tusi lesona e leai se fa'alavelave. Microchip meafaigaluega ma faʻamaumauga o loʻo faʻaleleia i taimi uma e faʻafetaui ai manaʻoga o tagata faʻatau, o lea o nisi faʻamatalaga moni ma/poʻo faʻamatalaga meafaigaluega atonu e ese mai i latou o loʻo i totonu o lenei pepa. Faamolemole silasila i la matou web nofoaga (www.microchip.com) e maua ai fa'amaumauga lata mai o lo'o avanoa.
O pepa o lo'o fa'ailoaina ile numera “DS”. O lenei numera o loʻo i le pito i lalo o itulau taʻitasi, i luma o le numera itulau. O le fa'ailoga numera mo le numera DS o le "DSXXXXXA", lea o le "XXXXX" o le numera o le pepa ma le "A" o le tulaga toe iloilo o le pepa.
Mo faʻamatalaga sili ona lata mai i mea faigaluega atinaʻe, vaʻai le MPLAB® IDE fesoasoani i luga ole laiga.
Filifili le lisi Fesoasoani, ona sosoo ai lea ma Autu e tatala ai se lisi o fesoasoani i luga ole laiga avanoa files.
FOLASAGA
O lenei mataupu o loʻo i ai faʻamatalaga lautele o le a aoga e iloa aʻo leʻi faʻaaogaina le Microchip EVB-LAN7801-EDS (Ethernet Development System). O mea na talanoaina i lenei mataupu e aofia ai:
- Fa'atulagaina o Pepa
- Fonotaga o lo'o Fa'aaogaina i lenei Ta'iala
- Faamauina Faamauina
- Le Microchip Webnofoaga
- Au'aunaga Fa'asilasilaga Suiga o Tagata Fa'atino
- Lagolago Tagata Fa'atau
- Talafaasolopito Toe Iloiloga o Pepa
FA'AVAE FA'AVAE
O lenei pepa o loʻo faʻaalia ai le EVB-LAN7801-EDS e avea o se meafaigaluega faʻaleleia mo Microchip LAN7801 i lona atinaʻe Ethernet. O le fa'atulagaina o le tusi lesona e fa'apea:
- Mataupu 1. “Ua umaview” - O lenei mataupu o loʻo faʻaalia ai se faʻamatalaga puupuu o le EVB-LAN7801-EDS.
- Mataupu 2. "Faʻamatalaga Faʻatonu ma Faʻatonuga" - O lenei mataupu e aofia ai faʻamatalaga ma faʻatonuga mo le faʻaaogaina o le EVB-LAN7801-EDS.
- Fa'aopoopo A. "EVB-LAN7801-EDS Evaluation Board"- O lenei fa'aopoopoga o lo'o fa'aalia ai le ata o le komiti su'esu'e EVB-LAN7801-EDS.
- Fa'aopoopo B. "Schematics" - O lenei fa'aopoopoga o lo'o fa'aalia ai ata fa'ata'atia EVB-LAN7801-EDS.
- Fa'aopoopo C. “Pili o Meafaitino”– O lenei fa'aopoopoga e aofia ai le EVB-LAN7801-EDS Bill of Materials.
FEAGAIGA O FA'A'OA'OINA I LENEI TA'iala
O lenei tusi lesona e fa'aogaina ai fa'amaumauga nei:
FAʻAMAONIGA O TUPE
| Fa'amatalaga | Fa'atusa | Examples |
| Arial font: | ||
| Mataitusi faatusilima | Tusi fa'asino | MPLAB® IDE User's Guide |
| Fa'amamafa tusitusiga | … o le na'o tagata fa'aopoopo… | |
| Ulua'i pulou | Se faamalama | le faamalama o le Output |
| O se talanoaga | le talanoaga Fa'atonu | |
| Se lisi o mea'ai | filifili Enable Programmer | |
| Upusii | Se igoa fanua i se faamalama po o se talanoaga | “Sefe galuega faatino a’o le’i fausia” |
| Vasevase, faatusilima tusitusiga ma puipui tulimanu taumatau | Se ala lisi | File>Faasaoina |
| Fa'ailoga mata'utia | Se fa'amau fa'atalanoa | Kiliki OK |
| Se laina | Kiliki le Malosiaga laupepa | |
| N'Rnnn | Ole numera ile verilog format, ole N ole numera atoa o numera, R ole radix ma le n ole numera. | 4'b0010, 2'hF1 |
| Tusi i puipui tulimanu < > | Se ki i luga o le piano | Tusitala , |
| Courier Fou font: | ||
| Fou Courier Plain | Sample source code | #fa'amatala AMATA |
| Fileigoa | autoexec.bat | |
| File ala | c:\mcc18\h | |
| upu autu | _asm, _endasm, static | |
| Filifiliga-laina | -Opa+, -Opa- | |
| Tau fa'atau | 0, 1 | |
| Tumau | 0xFF, 'A' | |
| Fa'ailoga Tusia Fou | Se finauga fesuisuiai | file.o, o fea file e mafai ona aoga fileigoa |
| puipui sikuea [ ] | O finauga e filifili ai | mcc18 [filifiliga] file [filifiliga] |
| Curly puipui ma uiga paipa: { | } | Filifiliga o finauga fa'atasi; se OR filifiliga | tulaga sese {0|1} |
| Ellipses… | Suia tusitusiga fai soo | var_igoa [, var_name…] |
| Fa'atusa code na tu'uina mai e le tagata fa'aoga | gaogao autu (valea) { … } | |
FAAMAONI FAAMAUINA
Fa'amolemole fa'atumu le pepa fa'amaumau o lo'o fa'amauina ma meli vave. O le tu'uina atu o le Pepa Fa'amaumau Fa'amaumauga e fa'ataga ai tagata fa'aoga e maua ni fa'afouga fou o oloa. O lo'o maua fa'asalalauga le tumau i le Microchip webnofoaga.
O LE MICROCHIP WEBSITE
Microchip e maua le lagolago i luga ole laiga e ala i la matou webnofoaga i www.microchip.com. Lenei web'upega tafa'ilagi e fa'aaogaina e fai ma auala e fai ai files ma fa'amatalaga faigofie ona maua e tagata fa'atau. Avanoa i le fa'aogaina o lau su'esu'ega Initaneti e sili ona e fiafia i ai, le web'upega tafa'ilagi o lo'o iai fa'amatalaga nei:
- Lagolago oloa - Pepa faʻamatalaga ma mea sese, faʻamatalaga talosaga ma samppolokalame, punaoa mamanu, ta'iala a le tagata fa'aoga ma pepa lagolago mo meafaigaluega, fa'asalalauga fou fa'akomepiuta ma polokalama fa'amaumauga
- Lagolago Faʻatekinisi Lautele - Fesili e masani ona fesiligia (FAQs), talosaga lagolago faʻapitoa, vaega o talanoaga i luga ole laiga, lisi sui o le polokalame faufautua Microchip
- Pisinisi o Microchip - Faʻatau oloa ma taʻiala faʻatonu, faʻasalalauga lata mai a Microchip, lisi o semina ma mea na tutupu, lisi o ofisa faʻatau Microchip, tufatufaina ma sui fale gaosimea
FAIGA FA'ATINA'I A'OA'OGA FA'AMATALAGA SUIGA A LE TAGATA
Ole auaunaga fa'ailoa a tagata fa'atau a Microchip e fesoasoani e fa'amautu ai tagata fa'atau i oloa Microchip. O le a maua e le au fai saofaga le fa'amatalaga i-meli i so'o se taimi e iai suiga, fa'afouga, toe fa'afouga, po'o mea sese e feso'ota'i ma se aiga o oloa fa'apitoa po'o se meafaigaluega fa'atupuina o tului.
Ina ia lesitala, maua le Microchip web nofoaga i www.microchip.com, kiliki ile Tagata Fa'atau
Suia le Faasilasilaga ma mulimuli i faatonuga o le resitalaina.
Ole vaega ole vaega ole oloa ole Atina'e ole:
- Compilers - Faʻamatalaga lata mai i luga ole Microchip C compilers, assemblers, linkers
ma isi meafaigaluega gagana. E aofia uma ai MPLABCC compilers; MPLAB ™ assemblers (e aofia ai MPASM assembler ™); fa'afeso'ota'i uma a le MPLAB (e aofia ai le feso'ota'iga meafaitino MPLINK); ma le aufaitusi uma a le MPLAB (e aofia ai le MPLIB™ object
faletusi). - Emulators - O faʻamatalaga lata mai i luga ole Microchip in-circuit emulators. E aofia ai le MPLAB™ REAL ICE ma le MPLAB ICE 2000 in-circuit emulators.
- In-Circuit Debuggers - O faʻamatalaga lata mai i luga o le Microchip in-circuit debuggers. E aofia ai MPLAB ICD 3 in-circuit debuggers ma PICkit™ 3 debug express.
- MPLAB® IDE - Faʻamatalaga lata mai i luga ole Microchip MPLAB IDE, le Windows Integrated Development Environment mo mea faigaluega faʻavae. O lenei lisi o loʻo taulaʻi ile MPLAB IDE, MPLAB IDE Project Manager, MPLAB Editor ma MPLAB SIM simulator, faʻapea foʻi ma faʻataʻitaʻiga lautele ma faʻapipiʻi foliga.
- Polokalama - O faʻamatalaga lata mai i luga ole polokalame Microchip. E aofia ai polokalame gaosiga e pei ole MPLAB® REAL ICE in-circuit emulator, MPLAB ICD 3 in-circuit debugger ma MPLAB PM3 masini polokalame. O lo'o aofia ai fo'i polokalame fa'aolaola e le o fa'atupuina e pei ole PICSTART Plus ma le PICkit™ 2 ma le 3.
LAGOLAGO O LE TAGATA
O tagata fa'aoga o oloa Microchip e mafai ona maua fesoasoani e ala i le tele o auala:
- Fa'asoa po'o le Sui
- Ofisa Fa'atauga Fa'alotoifale
- Inisinia Talosaga fanua (FAE)
- Lagolago Fa'atekinisi
E tatau i tagata fa'atau ona fa'afeso'ota'i le latou tufatufaina, sui po'o le inisinia talosaga (FAE) mo se lagolago. O loʻo avanoa foʻi ofisa faʻatau i le lotoifale e fesoasoani i tagata faʻatau. O lo'o iai se lisi o ofisa fa'atau ma nofoaga i tua o lenei pepa.
E maua le lagolago fa'apitoa e ala ile web nofoaga i: http://www.microchip.com/support
TALA FA'AALIGA FA'AMANATU
| Toe Iloiloga | Vaega / Ata / Ulufale | Fa'asa'oga |
| DS50003225A (11-22-21) | Fa'asalalauga muamua | |
Ua umaview
1.1 FOLASAGA
O le EVB-LAN7801 Ethernet Development System o se USB Bridge-based platform mo le iloiloina o Ethernet switch ma PHY oloa. E feso'ota'i sui ma laupapa su'esu'e PHY e feso'ota'i ile laupapa EDS e ala ile feso'ota'iga RGMII. O nei laupapa teine e avanoa eseese. Ole laupapa EDS e le'o fa'amoemoeina mo le fa'aoga tu'utasi ma e leai se gafatia Ethernet pe a leai se tama'i laupapa e feso'ota'i. Tagai i le Ata 1-1. O le laupapa e fausia i luga o le LAN7801 Super Speed USB3 Gen1 i le 10/100/1000 Ethernet Bridge.
Ole masini alalaupapa e iai le lagolago mo ki fafo ma masini PHY e ala ile RGMII. E le gata i lea, o loʻo i ai ni faʻapipiʻi faʻapipiʻi e iloilo ai polokalame eseese o malosiaga, faʻapea foʻi ma MIIM ma GPIO filifiliga o le LAN7801. O le EVB-LAN7801-EDS laupapa e sau ma se EEPROM ua uma ona faʻapipiʻiina ma firmware e lagolago ai le EVB-KSZ9131RNX laupapa suʻesuʻe mai le pusa. E mafai e tagata faʻaoga ona faʻaoga resitala ma faʻapipiʻi mo se isi laupapa tamaʻitaʻi e ala i le faʻaogaina o le MPLAB® Connect Con-figurator tool. O le talone EEPROM files ma le configurator o loʻo avanoa mo le download i luga o le itulau o oloa o lenei laupapa. E mafai e tagata fa'aoga ona sui talone files mo latou manaoga.
1.2 POLOKA ATA
Va'ai ile Ata 1-1 mo le EVB-LAN7801-EDS Block Diagram.
1.3 FAAMATALAGA
O manatu ma mea e maua i le pepa o lo'o i lalo e mafai ona fesoasoani pe a faitau i lenei ta'iala a le tagata fa'aoga. Asiasi www.microchip.com mo fa'amaumauga lata mai.
- LAN7801 SuperSpeed USB 3.1 Gen 1 i le 10/100/1000 Pepa Fa'amatalaga
1.4 TU'U MA FA'UPU'U
- EVB – Komiti Fa'atonu
- MII – Fa'asalalauga Tutoatasi Fa'asalalauga
- MIIM – Media Independent Interface Management (fa'aigoa ole MDIO/MDC)
- RGMII - Fa'aitiitiga Gigabit Media Independent Interface
- I² C – Ta'amilosaga Fa'atasi
- SPI – Fa'asalalauga Fa'asologa Fa'asologa
- PHY – Transceiver Faaletino
Fa'amatalaga Fa'atonu ma Fa'atonuga
2.1 FOLASAGA
O lenei mataupu o loʻo faʻamatalaina le mana, Toe setiina, uati, ma faʻamatalaga faʻatulagaina o le EVB-LAN7801 Ethernet Development System.
2.2 MANA
2.2.1 VBUS Malosiaga
O le laupapa iloiloga e mafai ona faʻamalosia e le talimalo fesoʻotaʻi e ala i le USB cable. E tatau ona seti le osooso talafeagai ile VBUS SEL. (Vaʻai i le Vaega 2.5 "Configuration" mo faʻamatalaga.) I lenei faiga, e faʻatapulaʻaina le taʻaloga i le 500 mA mo le USB 2.0 ma le 900 mA mo le USB 3.1 e le USB host. (Va'ai LAN7801 Pepa Fa'amatalaga mo nisi fa'amatalaga). I le tele o tulaga, o le a lava lea mo le faʻagaioiga e tusa lava pe faʻapipiʻi laupapa teine.
2.2.2 + 12V Malosiaga
E mafai ona fa'afeso'ota'i le eletise 12V/2A ile J14 ile laupapa. O le fuse F1 o loʻo tuʻuina atu i luga o le laupapa mo le sili atutagu puipuiga. E tatau ona seti le osooso talafeagai ile BARREL JACK SEL. (Va'ai i le Vaega 2.5 “Configuration” mo fa'amatalaga.) O le ki SW2 e tatau ona i ai i le tulaga ON e fa'aola ai le laupapa.
2.3 TOE FA'ATU
2.3.1 TLM1
E mafai ona fa'aoga le SW1 push button e toe setiina ai le LAN7801. Afai e faʻapipiʻi se osooso i le J4, o le a toe setiina foi e SW1 le laupapa afafine fesoʻotaʻi.
2.3.2 PHY_RESET_N
E mafai e le LAN7801 ona toe setiina le laupapa teine e ala i le laina PHY_RESET_N.
2.4 Uati
2.4.1 Vailafafo i fafo
E faʻaaogaina e le komiti suʻesuʻe se tioata fafo, lea e maua ai le 25 MHz uati i le LAN7801.
2.4.2 125 MHz Fa'asinomaga Ulufale
Ona o le faaletonu, o le laina CLK125 i luga o le LAN7801 o loʻo nonoa i le eleele ona e leai se 125 MHz faʻasino i luga o le laupapa e faʻagaioia mai. Ina ia fa'ata'ita'i le fa'atinoga ma le fa'apipi'i o le tama'i laupapa e tu'uina atu se fa'amatalaga 125 MHz, aveese le R8 ma fa'atumu le R29 i le 0 ohm tete'e.
2.4.3 25 MHz Fa'asinoga Galuega Fa'atino
O le LAN7801 o loʻo tuʻuina atu se faʻamatalaga 25 MHz i le laupapa tamaʻitaʻi. Mo le fa'aogaina o lenei fa'amatalaga mo se isi masini fa'apipi'i, o le feso'ota'iga RF i le J8 e mafai ona fa'atumuina.
2.5 FA'ATA'IGA
O lenei vaega o loʻo faʻamatalaina ai foliga eseese o le laupapa ma faʻatulagaga o le EVB-LAN7801 Ethernet Development System.
O se pito i luga view o le EVB-LAN7801-EDS o loʻo faʻaalia i le Ata 2-1.
2.5.1 Faʻasologa Jumper
Laulau 2-1, Laulau 2-2, Laulau 2-3, Laulau 2-4, ma le Laulau 2-5 o lo'o fa'amatalaina ai le fa'aogaina o le osooso.
O le fa'atonuga muamua o lo'o fa'aalia i le faaupuga, "(default)," o lo'o lisiina i luga o laulau.
LA'AU 2-1: TUSI TA'ATASI LUA PINU
| Tagata osooso | Fa'ailoga | Fa'amatalaga | Tatala | Tapuni |
| J1 | EEPROM CS | Fa'ataga le EEPROM fafo mo LAN7801 | Fa'aletonu | Fa'agaoioi (Taunoa) |
| J4 | Toe setiina | Fa'aagaoioi le SW1 Reset button e toe seti ai le masini laupapa a le afafine | Fa'aletonu | Fa'agaoioi (Taunoa) |
LA'AU 2-2: RGMII POWER FILIFILI SUMERS
| Tagata osooso | Fa'ailoga | Fa'amatalaga | Tatala | Tapuni |
| J9 | 12V | Fa'atagaina le 12V e pasi atu i le laupapa tama'ita'i | Fa'aletonu (Taunoa) | Ua mafai |
| J10 | 5V | Fa'atagaina le 5V e pasi atu i le laupapa tama'ita'i | Fa'aletonu (Taunoa) | Ua mafai |
| J11 | 3V3 | Fa'atagaina le 3.3V e pasi atu i le laupapa tama'ita'i | Fa'aletonu | Fa'agaoioi (Taunoa) |
Fa'amatalaga 1: Siaki po o fea voltage mana'omia ona fa'agaioi ma fa'afeso'ota'i lau tama teine so'o.
LA'AU 2-2: RGMII POWER FILIFILI SUMERS
| Tagata osooso | Fa'ailoga | Fa'amatalaga | Tatala | Tapuni |
| J12 | 2V5 | Fa'atagaina le 2.5V e pasi atu i le laupapa tama'ita'i | Fa'aletonu (Taunoa) | Ua mafai |
Manatua 1: Siaki po o fea voltage mana'omia ona fa'agaioi ma fa'afeso'ota'i lau tama teine so'o.
LA'AU 2-3: O'O'O'E PINI E TOLU-PINI
| Tagata osooso | Fa'ailoga | Fa'amatalaga | Tagata osooso 1-2 | Tagata osooso 2-3 | Tatala |
| J3 | PME Mode Sel | Filifiliga toso i luga/toso i lalo ole PME | 10K
Toso i lalo |
10K Toso i luga | Leai se Tetee (Taua) |
Fa'amatalaga 1: PME_Mode pine e mafai ona maua mai le GPIO5.
LA'AU 2-4: VARIO FILIFILIA SIX-PIN SUMPER
|
Tagata osooso |
Fa'ailoga |
Fa'amatalaga |
Tagata osooso 1-2 “1V8” | Tagata osooso 3-4 “2V5” | Tagata osooso 5-6 “Tagata 3V3” |
| J18 | VARIO Sel | Filifili le tulaga VARIO mo le laupapa ma le afafine laupapa | 1.8V VARIO
voltage |
2.5V VARIO
voltage |
3.3V VARIO
voltage (Taunoa) |
Fa'amatalaga 1: Na'o le tasi VARIO voltage mafai ona filifilia i le taimi.
LAFOGA 2-5: PUS/MANA LAVA FILIFILIA SUMERS
| Tagata osooso | Fa'ailoga | Fa'amatalaga | So'a 1-2* | So'a 2-3* |
| J6 | VBUS Det
Sel |
Fuafua puna mo LAN7801 VBUS_-
pine DET |
Faiga-Powered mode | Faiga fa'aletagata (S'oa'i) |
| J7 | 5V Pwr Sel | Fuafua le puna mo le laupapa 5V power rail | Faiga-Powered mode | Faiga fa'aletagata (S'oa'i) |
| J17 | 3V3 EN Sel | Fuafua le puna mo le 3V3 regulator mafai pine | Faiga-Powered mode | Faiga fa'aletagata (S'oa'i) |
Fa'amatalaga 1: E tatau i taimi uma ona fetaui le tulaga o le osooso i le va o le J6, J7, ma le J17.
2.6 FAAAOGAINA O LE EVB-LAN7801-EDS
E fesoʻotaʻi le EVB-LAN7801-EDS i le PC e ala i le USB cable. O le LAN7801 masini e lagolagoina Windows® ma Linux® faiga fa'aoga. O avetaavale o loʻo tuʻuina atu i luga o le LAN7801 masini oloa itulau mo faiga faʻaoga uma.
Se 'faitau' file o loʻo faʻamatalaina auiliili le faʻapipiʻiina o le avetaʻavale o loʻo tuʻuina atu foi ma avetaʻavale. Mo example, pe a faʻapipiʻi saʻo le avetaavale mo Windows 10, e mafai ona iloa le laupapa i le Pule Faʻatonu e pei ona faʻaalia i le Ata 2-2.
O le EVB-LAN7801-EDS e mafai ona fa'aoga e iloilo ai le LAN7801 USB Ethernet Bridge fa'atasi ma isi Microchip PHY ma sui masini.
Mo example, faʻatasi ai ma le EVB-KSZ9131RNX iloiloga laupapa faʻapipiʻiina, e mafai ona tofotofoina le EVB o se masini alalaupapa faigofie e ala i le faʻafesoʻotaʻi o le taulaga USB i le PC ma le uaea Network i le laupapa afafine. I le fa'aaogaina o le uaea feso'ota'iga, e mafai ona fa'afeso'ota'i le PC i se feso'otaiga e fai ai se su'ega ping.
EVB-LAN7801-EDS Komiti Iloiloga
A.1 FOLASAGA
O lenei faʻaopoopoga o loʻo faʻaalia ai le pito i luga view o le EVB-LAN7801-EDS komiti iloiloga.
FAAMATALAGA:
Matematika
B.1 FOLASAGA
O lenei faʻaopoopoga o loʻo faʻaalia ai le EVB-LAN7801-EDS schematics.
Pili o Mea
C.1 FOLASAGA
O lenei fa'aopoopoga o lo'o iai le EVB-LAN7801-EDS o le Komiti Fa'atatau o Mea e Fa'atatau (BOM).
LAFOGA C-1: PILI O MEA E FAI
| Aitema | Qty | Fa'asinomaga | Fa'amatalaga | Fa'ato'aina | Tufuga | Numera Vaega Faumea |
| 1 | 1 | C1 | CAP CER 0.1 μF 25V 10% X7R SMD 0603 | Ioe | 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 | CAP CER 0.1 μF 50V 10% X7R SMD 0402 | Ioe | TDK | C1005X7R1H104K050BB |
| 3 | 2 | C4, C10 | CAP CER 2.2 μF 6.3V 10% X7R SMD 0603 | Ioe | TDK | C1608X7R0J225K080AB |
| 4 | 3 | C6, C7, C63 | CAP CER 15 pF 50V 5% NP0 SMD 0402 | Ioe | Murata | GRM1555C1H150JA01D |
| 5 | 3 | C14, C16, C18 | CAP CER 1 μF 35V 10% X5R SMD 0402 | Ioe | Murata | GRM155R6YA105KE11D |
| 6 | 1 | C20 | CAP CER 22 μF 10V 20% X5R SMD 0805 | Ioe | Taiyo Yuden | LMK212BJ226MGT |
| 7 | 1 | C21 | CAP CER 4.7 μF 6.3V 20% X5R SMD 0603 | Ioe | Panasonic | ECJ-1VB0J475M |
| 8 | 2 | C32, C66 | CAP CER 10 μF 25V 20% X5R SMD 0603 | Ioe | Murata | GRM188R61E106MA73D |
| 9 | 8 | C33, C34, C35, C44, C46, C55, C56, C61 | CAP CER 4.7 μF 6.3V 20% X5R SMD 0402 | Ioe | Murata | GRM155R60J475ME47D |
| 10 | 4 | C36, C57, C58, C59 | CAP CER 10 μF 6.3V 20% X5R SMD 0603 | Ioe | Kyocera AVX | 06036D106MAT2A |
| 11 | 1 | C52 | CAP CER 10000 pF 16V 10% X7R SMD 0402 | Ioe | KEMET | C0402C103K4RACTU |
| 12 | 1 | C53 | CAP CER 1 μF 16V 10% X5R SMD 0402 | Ioe | TDK | C1005X5R1C105K050BC |
| 13 | 1 | C60 | CAP CER 33 pF 50V 5% NP0 SMD 0402 | Ioe | Murata | GRM1555C1H330JA01D |
| 14 | 1 | C68 | CAP CER 2200 pF 25V 5% C0G SMD 0402 | Ioe | 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 | Panasonic | 20SVPF120M |
| 17 | 2 | C72, C73 | CAP CER 47 μF 10V 20% X5R SMD 1206 | Ioe | 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 TAITAI MONI 2V 30 mA 35 mcd manino SMD 0603 | Ioe | Vishay Lite-On | LTST-C191KGKT |
| 20 | 1 | D8 | DIO RECT MMBD914-7-F 1.25V 200 mA 75V SMD SOT-23-3 | Ioe | Diodes | MMBD914-7-F |
| 21 | 1 | F1 | RES FUSE 4A 125 VAC/VDC FAST SMD 2-SMD | Ioe | Littelfuse | 0154004.DR |
| 22 | 1 | FB1 | FERRITE 220R@100 MHz 2A SMD 0603 | Ioe | Murata | BLM18EG221SN1D |
| 23 | 1 | FB3 | FERRITE 500 mA 220R SMD 0603 | Ioe | Murata | BLM18AG221SN1D |
| 24 | 8 | J1, J4, J9, J10, J11, J12, J15, J16 | CON HDR-2.54 Male 1×2 AU 5.84 MH TH VERT | Ioe | Samtec | TSW-102-07-GS |
| 25 | 1 | J2 | CON HDR-2.54 Male 1 × 8 Auro 5.84 MH TH | Ioe | AMPHENOL ICC (FCI) | 68001-108HLF |
| 26 | 4 | D3, D6, D7, D17 | CON HDR-2.54 Male 1×3 AU 5.84 MH TH VERT | Ioe | Samtec | TSW-103-07-GS |
| 27 | 1 | J5 | CON USB3.0 STD B Fa'afafine TH R/A | Ioe | Wurth Electronics | 692221030100 |
| 28 | 1 | J8 | CON RF Coaxial MMCX Fafine 2P TH VERT | DNP | Bel Johnson | 135-3701-211 |
SIFAI C-1: PILI O METOTIA (FA'AALU)
| 29 | 1 | J13 | CON STRIP High Speed Stacker 6.36mm Female 2 × 50 SMD VERT | Ioe | Samtec | QSS-050-01-LDA-GP |
| 30 | 1 | J14 | CON JACK Malosi Paolo Uliuli Male TH RA | Ioe | CUI Inc. | PJ-002BH |
| 31 | 1 | J18 | CON HDR-2.54 Male 2×3 Auro 5.84 MH TH VERT | Ioe | Samtec | TSW-103-08-LD |
| 32 | 1 | L1 | INDUCTOR 3.3 μH 1.6A 20% SMD ME3220 | Ioe | Ta'avale ta'avale | ME3220-332MLB |
| 33 | 1 | L3 | INDUCTOR 470 nH 4.5A 20% SMD 1008 | Ioe | Vaega ICE | IPC-2520AB-R47-M |
| 34 | 1 | LABEL1 | LABEL, ASSY w/Rev Level (laiti modules) ile MTS-0002 | MECH | — | — |
| 35 | 4 | PAD1, PAD2, PAD3, PAD4 | MECH 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 | Ioe | Panasonic | ERJ-3GEYJ103V |
| 37 | 1 | R3 | RES TKF 1k 5% 1/10W SMD 0603 | Ioe | Panasonic | ERJ-3GEYJ102V |
| 38 | 8 | R4, R9, R28, R35, R36, R44, R46, R59 | RES TKF 1k 1% 1/10W SMD 0603 | Ioe | Panasonic | ERJ3EKF1001V |
| 39 | 1 | R6 | RES TKF 2k 1% 1/10W SMD 0603 | Ioe | Panasonic | ERJ-3EKF2001V |
| 40 | 5 | R8, R13, R22, R53, R61 | RES TKF 0R 1/10W SMD 0603 | Ioe | Panasonic | ERJ-3GEY0R00V |
| 41 | 2 | R10, R55 | RES TKF 100k 1% 1/10W SMD 0603 | Ioe | Vishay | CRCW0603100KFKEA |
| 42 | 1 | R12 | RES MF 330R 5% 1/16W SMD 0603 | Ioe | Panasonic | ERA-V33J331V |
| 43 | 7 | R14, R15, R16, R17, R18, R19, R21 | RES TKF 22R 1% 1/20W SMD 0402 | Ioe | Panasonic | ERJ-2RKF22R0X |
| 44 | 1 | R20 | RES TKF 12k 1% 1/10W SMD 0603 | Ioe | Yageo | RC0603FR-0712KL |
| 45 | 1 | R23 | RES TKF 10k 5% 1/10W SMD 0603 | DNP | Panasonic | ERJ-3GEYJ103V |
| 46 | 1 | R24 | RES TKF 40.2k 1% 1/16W SMD 0603 | Ioe | Panasonic | ERJ-3EKF4022V |
| 47 | 1 | R26 | RES TKF 20k 5% 1/10W SMD 0603 | Ioe | Panasonic | ERJ-3GEYJ203V |
| 48 | 2 | R29, R52 | RES TKF 0R 1/10W SMD 0603 | DNP | Panasonic | ERJ-3GEY0R00V |
| 49 | 3 | R31, R40, R62 | RES TKF 20k 1% 1/10W SMD 0603 | Ioe | Panasonic | ERJ3EKF2002V |
| 50 | 5 | R33, R42, R49, R57, R58 | RES TKF 10k 1% 1/10W SMD 0603 | Ioe | Panasonic | ERJ-3EKF1002V |
| 51 | 1 | R34 | RES TKF 68k 1% 1/10W SMD 0603 | Ioe | Stackpole Electronics | RMCF0603FT68K0 |
| 52 | 1 | R41 | RES TKF 107k 1% 1/10W SMD 0603 | Ioe | Panasonic | ERJ-3EKF1073V |
| 53 | 1 | R43 | RES TKF 102k 1/10W 1% SMD 0603 | Ioe | Stackpole Electronics | RMCF0603FT102K |
| 54 | 1 | R45 | RES TKF 464k 1% 1/10W SMD 0603 | Ioe | Panasonic | ERJ-3EKF4643V |
| 55 | 1 | R47 | RES TKF 10k 1% 1/10W SMD 0603 | DNP | Panasonic | ERJ-3EKF1002V |
| 56 | 1 | R48 | RES TKF 10R 1% 1/10W SMD 0603 | Ioe | Stackpole Electronics | RMCF0603FT10R0 |
| 57 | 1 | R50 | RES TKF 1.37k 1% 1/10W SMD 0603 | Ioe | Yageo | RC0603FR-071K37L |
| 58 | 1 | R51 | RES TKF 510k 1% 1/10W SMD 0603 | Ioe | Panasonic | ERJ-3EKF5103V |
| 59 | 1 | R54 | RES TKF 1.91k 1% 1/10W SMD 0603 | Ioe | Panasonic | ERJ-3EKF1911V |
| 60 | 1 | R56 | RES TKF 22R 1% 1/10W SMD 0603 | Ioe | Yageo | RC0603FR-0722RL |
| 61 | 1 | R60 | RES TKF 2.2k 1% 1/10W SMD 0603 | Ioe | Panasonic | ERJ-3EKF2201V |
SIFAI C-1: PILI O METOTIA (FA'AALU)
| 62 | 1 | SW1 | SWITCH TACT SPST-LEAI 16V 0.05A PTS810 SMD | Ioe | ITT C&K | PTS810SJM250SMTRLFS |
| 63 | 1 | SW2 | SUI SILI SPDT 120V 6A 1101M2S3CQE2 TH | Ioe | ITT C&K | 1101M2S3CQE2 |
| 64 | 1 | TP1 | MISC, SU'E SU'E MULTI PURPOSE MINI BLACK | DNP | Terminal | 5001 |
| 65 | 1 | TP2 | MISC, TEST POINT MULTI PURPOSE MINI WHITE | DNP | Keystone Electronics | 5002 |
| 66 | 1 | U1 | MCHP MEMORY SERIAL EEPROM 4k Microwire 93AA66C-I/SN SOIC-8 | Ioe | Microchip | 93AA66C-I/SN |
| 67 | 3 | U2, U4, U7 | 74LVC1G14GW,125 SCHMITT-TRG FILIFILI | Ioe | Philips | 74LVC1G14GW,125 |
| 68 | 1 | U3 | MCHP INTERFACE ETHERNET LAN7801-I/9JX QFN-64 | Ioe | Microchip | LAN7801T-I/9JX |
| 69 | 1 | U5 | IC LOGIC 74AHC1G08SE-7 SC-70-5 | Ioe | Diodes | 74AHC1G08SE-7 |
| 70 | 1 | U6 | IC LOGIC 74AUP1T04 TASI SCHMITT TRIGGER INVERTER SOT-553 | Ioe | Nexperia USA Inc. | 74AUP1T04GWH |
| 71 | 2 | U8, U10 | MCHP ANALOG LDO ADJ MCP1826T-ADJE/DC SOT-223-5 | Ioe | Microchip | MCP1826T-ADJE/DC |
| 72 | 1 | U11 | MCHP ANALOG SWITHER ADJ MIC23303YML DFN-12 | Ioe | Microchip | MIC23303YML-T5 |
| 73 | 1 | U12 | MCHP ANALOG SWITCHER Buck 0.8-5.5V MIC45205-1YMP-T1 QFN-52 | Ioe | Microchip | MIC45205-1YMPT1 |
| 74 | 1 | Y1 | KRISTAL 25MHz 10pF SMD ABM8G | Ioe | Aperakon | ABM8G-25.000MHZ-B4Y-T |
Fa'atauga ma Au'aunaga i le Lalolagi Atoa
| AMERIKA Ofisa Autasi 2355 West Chandler BlvdChandler, AZ 85224-6199 Telefoni: 480-792-7200 Fax: 480-792-7277 Lagolago Fa'atekinisi: http://www.microchip.comsupport Web tuatusi: www.microchip.com Atlanta Duluth, GA Telefoni: 678-957-9614 Fax: 678-957-1455 Austin, TX Telefoni: 512-257-3370 Boston Westborough, MA Telefoni: 774-760-0087 Fax: 774-760-0088 Chicago Itasca, IL Telefoni: 630-285-0071 Fax: 630-285-0075 Dallas Addison, TX Telefoni: 972-818-7423 Fax: 972-818-2924 Detroit Novi, MI Telefoni: 248-848-4000 Houston, TX Telefoni: 281-894-5983 Indianapolis Noblesville, IN Telefoni: 317-773-8323 Fax: 317-773-5453 Telefoni: 317-536-2380 Los Angeles Misiona Viejo, CA Telefoni: 949-462-9523 Fax: 949-462-9608 Telefoni: 951-273-7800 Raleigh, NC Telefoni: 919-844-7510 Niu Ioka, NY Telefoni: 631-435-6000 San Jose, CA Telefoni: 408-735-9110 Telefoni: 408-436-4270 Kanata - Toronto Telefoni: 905-695-1980 Fax: 905-695-2078 |
ASIA/ PASIFIK Ausetalia – Sini Telefoni: 61-2-9868-6733 Saina - Beijing Telefoni: 86-10-8569-7000 Saina – Chengdu Telefoni: 86-28-8665-5511 Saina – Chongqing Telefoni: 86-23-8980-9588 Saina – Dongguan Telefoni: 86-769-8702-9880 Saina – Guangzhou Telefoni: 86-20-8755-8029 Saina – Hangzhou Telefoni: 86-571-8792-8115 Saina - Hong Kong SATel: 852-2943-5100 Saina – Nanjing Telefoni: 86-25-8473-2460 Saina – Qingdao Telefoni: 86-532-8502-7355 Saina – Shanghai Telefoni: 86-21-3326-8000 Saina – Shenyang Telefoni: 86-24-2334-2829 Saina – Shenzhen Telefoni: 86-755-8864-2200 Saina – Suzhou Telefoni: 86-186-6233-1526 Saina - Wuhan Telefoni: 86-27-5980-5300 Saina – Xian Telefoni: 86-29-8833-7252 Saina – Xiamen Telefoni: 86-592-2388138 Saina – Zhuhai Telefoni: 86-756-3210040 |
ASIA/ PASIFIK Initia – Bangalore Telefoni: 91-80-3090-4444 Initia – New Delhi Telefoni: 91-11-4160-8631 Initia - Pune Telefoni: 91-20-4121-0141 Iapani - Osaka Telefoni: 81-6-6152-7160 Iapani - Tokyo Telefoni: 81-3-6880-3770 Korea – Daegu Telefoni: 82-53-744-4301 Korea – Seoul Telefoni: 82-2-554-7200 Meleisia – Kuala LumpurTel: 60-3-7651-7906 Meleisia – Penang Telefoni: 60-4-227-8870 Filipaina – Manila Telefoni: 63-2-634-9065 Singapore Telefoni: 65-6334-8870 Taiuani – Hsin Chu Telefoni: 886-3-577-8366 Taiuani – Kaohsiung Telefoni: 886-7-213-7830 Taiuani – Taipei Telefoni: 886-2-2508-8600 Taialani – Bangkok Telefoni: 66-2-694-1351 Vietnam – Ho Chi Minh Telefoni: 84-28-5448-2100 |
Europa Ausetalia – Uelese Telefoni: 43-7242-2244-39 Fax: 43-7242-2244-393 Tenimaka – Copenhagen Telefoni: 45-4485-5910 Fax: 45-4485-2829 Finelani – Espoo Telefoni: 358-9-4520-820 Farani – Paris Tel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79 Siamani – Garching Telefoni: 49-8931-9700 Siamani – Haan Telefoni: 49-2129-3766400 Siamani – Heilbronn Telefoni: 49-7131-72400 Siamani – Karlsruhe Telefoni: 49-721-625370 Siamani – Munich Tel: 49-89-627-144-0 Fax: 49-89-627-144-44 Siamani – Rosenheim Telefoni: 49-8031-354-560 Isaraelu – Ra’anana Telefoni: 972-9-744-7705 Italia – Milan Telefoni: 39-0331-742611 Fax: 39-0331-466781 Italia – Padova Telefoni: 39-049-7625286 Netherlands – Drunen Telefoni: 31-416-690399 Fax: 31-416-690340 Nouei – Trondheim Telefoni: 47-7288-4388 Polani – Warsaw Telefoni: 48-22-3325737 Romania – Bucharest Tel: 40-21-407-87-50 Sepania - Madrid Tel: 34-91-708-08-90 Fax: 34-91-708-08-91 Suetena – Gothenberg Tel: 46-31-704-60-40 Suetena - Stockholm Telefoni: 46-8-5090-4654 Peretania - Wokingham Telefoni: 44-118-921-5800 Fax: 44-118-921-5820 |
DS50003225A-itulau 28
© 2021 Microchip Technology Inc. ma ona lala
09/14/21
Pepa / Punaoa
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MICROCHIP EVB-LAN7801 Ethernet Atina'e Faiga [pdf] Taiala mo Tagata Fa'aoga EVB-LAN7801-EDS, LAN7801, EVB-LAN7801, EVB-LAN7801 Ethernet Atinaʻe Faʻatonu, Faiga Faʻavae Ethernet, Atinaʻe Atinaʻe, Faiga |