EVB-LAN7801
Àjọlò Development System
Itọsọna olumulo
EVB-LAN7801 Àjọlò Development System
Ṣe akiyesi awọn alaye atẹle ti ẹya aabo koodu lori awọn ọja Microchip:
- Awọn ọja Microchip pade awọn pato ti o wa ninu Iwe Data Microchip pato wọn.
- Microchip gbagbọ pe ẹbi ti awọn ọja wa ni aabo nigba lilo ni ọna ti a pinnu, laarin awọn pato iṣẹ, ati labẹ awọn ipo deede.
- Awọn iye Microchip ati ibinu ṣe aabo awọn ẹtọ ohun-ini ọgbọn rẹ. Awọn igbiyanju lati irufin awọn ẹya aabo koodu ti ọja Microchip jẹ eewọ muna ati pe o le rú Ofin Aṣẹ-lori Ẹgbẹrun Ọdun Digital.
- Bẹni Microchip tabi eyikeyi olupese semikondokito miiran le ṣe iṣeduro aabo koodu rẹ. Idaabobo koodu ko tumọ si pe a n ṣe iṣeduro ọja naa jẹ “aibikita”. Idaabobo koodu ti wa ni idagbasoke nigbagbogbo. Microchip ti pinnu lati ni ilọsiwaju nigbagbogbo awọn ẹya aabo koodu ti awọn ọja wa.
Atẹjade yii ati alaye ti o wa ninu rẹ le ṣee lo pẹlu awọn ọja Microchip nikan, pẹlu lati ṣe apẹrẹ, idanwo, ati ṣepọ awọn ọja Microchip pẹlu ohun elo rẹ. Lilo alaye yii ni ọna miiran ti o lodi si awọn ofin wọnyi. Alaye nipa awọn ohun elo ẹrọ ti pese fun irọrun rẹ nikan ati pe o le rọpo nipasẹ awọn imudojuiwọn. O jẹ ojuṣe rẹ lati rii daju pe ohun elo rẹ ni ibamu pẹlu awọn pato rẹ. Kan si ọfiisi tita Microchip agbegbe rẹ fun atilẹyin afikun tabi, gba atilẹyin afikun ni https://www.microchip.com/en-us/support/designhelp/client-support-services.
ALAYE YI NI MICROCHIP “BI O SE WA”. MICROCHIP KO SE Aṣoju TABI OGUN NIPA KANKAN, BOYA KIAKIA TABI TABI TABI TABI ORO, OFIN TABI BABAKỌ, NIPA ALAYE NAA SUGBON KO NI OPIN SI KANKAN, LATI IKILỌWỌ ESS FUN IDI PATAKI, TABI ATILẸYIN ỌJA TO JEPE IPO, DARA, TABI IṢẸ.
LAISI iṣẹlẹ ti yoo ṣe oniduro fun eyikeyi, PATAKI, ijiya, Ijalẹ, tabi Abajade adanu, bibajẹ, iye owo, tabi inawo ti eyikeyi iru ohunkohun ti o jọmọ si awọn alaye, tabi anfani ti o ED TI O SEESE TABI AWỌ NIPA NIPA. SI AWỌN NIPA NIPA NIPA TI OFIN, LAPAPA LAPAPO MICROCHIP LORI Gbogbo awọn ẹtọ ni eyikeyi ọna ti o jọmọ ALAYE TABI LILO RE KO NI JU OPO ỌWỌ, TI O BA KAN, PE O TI ṢAN NIPA TODAJU SIROMỌ.
Lilo awọn ẹrọ Microchip ni atilẹyin igbesi aye ati/tabi awọn ohun elo aabo jẹ patapata ni ewu olura, ati pe olura gba lati daabobo, ṣe idalẹbi ati dimu Microchip ti ko lewu lati eyikeyi ati gbogbo awọn bibajẹ, awọn ẹtọ, awọn ipele, tabi awọn inawo ti o waye lati iru lilo. Ko si awọn iwe-aṣẹ ti a gbe lọ, laisọtọ tabi bibẹẹkọ, labẹ eyikeyi awọn ẹtọ ohun-ini imọ Microchip ayafi bibẹẹkọ ti sọ.
Awọn aami-išowo
Orukọ Microchip ati aami, aami Microchip, Adaptec, AnyRate, AVR, AVR logo, AVR Freaks, BesTime, BitCloud, CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LAN maXStyMD, Link 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, ati XMEGA jẹ aami-išowo ti a forukọsilẹ ti Microchip Technology Incorporated ni AMẸRIKA ati awọn orilẹ-ede miiran.
AgileSwitch, APT, ClockWorks, Ile-iṣẹ Solusan Iṣakoso ti a fiweranṣẹ, EtherSynch, Flashtec, Iṣakoso Iyara Hyper, fifuye HyperLight, IntelliMOS, Libero, motorBench, mTouch, Powermite 3, Edge Precision, ProASIC, ProASIC Plus, ProASIC Plus logo, Idakẹjẹ Waya, SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, TimeProvider, TrueTime, WinPath, ati ZL jẹ aami-išowo ti a forukọsilẹ ti Microchip Technology Incorporated ni AMẸRIKA
Imukuro Bọtini nitosi, AKS, Analog-fun-The-Digital Age, Eyikeyi Kapasito, AnyIn, AnyOut, Yipada Augmented, BlueSky, BodyCom, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPICDEM.net, Iṣeduro Ayika, Iṣeduro DAMIC , ECAN, Espresso T1S, EtherGREEN, GridTime, IdealBridge, In-Circuit Serial Programming, ICSP, INICnet, Ti o jọra oye, Inter-Chip Asopọmọra, JitterBlocker, Knob-on-Display, maxCrypto, maxView, memBrain, Mindi, MiWi, MPASM, MPF, MPLAB aami-ẹri, MPLIB, MPLINK, MultiTRAK, NetDetach, NVM Express, NVMe, Code Generation Omniscient, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, READ , Ripple Blocker, RTAX, RTG4, SAM-ICE, Serial Quad I/O, simpleMAP, SimpliPHY, SmartBuffer, SmartHLS, SMART-IS, storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, Total Ifarada, TSHARC, USBCheck, VariSense, VectorBlox, VeriPHY, ViewSpan, WiperLock, XpressConnect, ati ZENA jẹ aami-iṣowo ti Microchip Technology Incorporated ni AMẸRIKA ati awọn orilẹ-ede miiran.
SQTP jẹ aami iṣẹ ti Microchip Technology Incorporated ni AMẸRIKA
Aami Adaptec, Igbohunsafẹfẹ lori Ibeere, Imọ-ẹrọ Ibi ipamọ ohun alumọni, Symmcom, ati Akoko Igbẹkẹle jẹ aami-iṣowo ti a forukọsilẹ ti Microchip Technology Inc. ni awọn orilẹ-ede miiran.
GestIC jẹ aami-iṣowo ti a forukọsilẹ ti Microchip Technology Germany II GmbH & Co.KG, oniranlọwọ ti Microchip Technology Inc., ni awọn orilẹ-ede miiran.
Gbogbo awọn aami-iṣowo miiran ti a mẹnuba ninu rẹ jẹ ohun-ini ti awọn ile-iṣẹ wọn.
© 2021, Microchip Technology Incorporated ati awọn ẹka rẹ.
Gbogbo awọn ẹtọ wa ni ipamọ.
ISBN: 978-1-5224-9352-5
Fun alaye nipa Awọn ọna iṣakoso Didara Microchip, jọwọ ṣabẹwo www.microchip.com/quality.
AKIYESI:.
Àsọyé
AKIYESI SI awọn onibara
Gbogbo iwe di dated, ki o si yi Afowoyi ni ko si sile. Awọn irinṣẹ Microchip ati iwe ti n yipada nigbagbogbo lati pade awọn iwulo alabara, nitorinaa diẹ ninu awọn ibaraẹnisọrọ gangan ati/tabi awọn apejuwe irinṣẹ le yato si awọn ti o wa ninu iwe yii. Jọwọ tọkasi lati wa web Aaye (www.microchip.com) lati gba iwe titun ti o wa.
Awọn iwe aṣẹ jẹ idanimọ pẹlu nọmba “DS”. Nọmba yii wa ni isalẹ ti oju-iwe kọọkan, ni iwaju nọmba oju-iwe naa. Apejọ nọmba fun nọmba DS jẹ “DSXXXXXA”, nibiti “XXXX” jẹ nọmba iwe-ipamọ ati “A” jẹ ipele atunyẹwo ti iwe-ipamọ naa.
Fun alaye ti o ni imudojuiwọn julọ lori awọn irinṣẹ idagbasoke, wo MPLAB® IDE iranlọwọ ori ayelujara.
Yan Akojọ Iranlọwọ, ati lẹhinna Awọn koko-ọrọ lati ṣii atokọ ti iranlọwọ lori ayelujara ti o wa files.
AKOSO
Ipin yii ni alaye gbogbogbo ti yoo wulo lati mọ ṣaaju lilo Microchip EVB-LAN7801-EDS (Eto Idagbasoke Ethernet). Awọn nkan ti a jiroro ni ori yii pẹlu:
- Ilana iwe
- Awọn apejọ ti a lo ninu Itọsọna yii
- Iforukọ atilẹyin ọja
- Microchip naa Webojula
- Development Systems Onibara Change iwifunni Service
- Onibara Support
- Iwe Itan Atunyẹwo
ÌLÉ ÌṢẸRẸ
Iwe yii ṣe ẹya EVB-LAN7801-EDS gẹgẹbi ohun elo idagbasoke fun Microchip LAN7801 ninu eto idagbasoke Ethernet rẹ. Ilana afọwọṣe jẹ bi atẹle:
- Orí 1. “Opinview"- Eleyi ipin fihan kan finifini apejuwe ti EVB-LAN7801-EDS.
- Chapter 2. "Awọn alaye igbimọ ati iṣeto ni" - Ipin yii pẹlu awọn alaye ati awọn ilana fun lilo EVB-LAN7801-EDS.
- Àfikún A. "EVB-LAN7801-EDS Igbelewọn Board"- Eleyi Àfikún fihan EVB-LAN7801-EDS igbelewọn ọkọ image.
- Àfikún B. "Schematics" - Eleyi Àfikún fihan EVB-LAN7801-EDS sikematiki awọn aworan atọka.
- Àfikún C. "Bill of Materials"- Eleyi Àfikún pẹlu EVB-LAN7801-EDS Bill of Materials.
Awọn apejọ ti a lo ninu Itọsọna YI
Iwe afọwọkọ yii nlo awọn apejọ iwe aṣẹ wọnyi:
Awọn apejọ iwe aṣẹ
| Apejuwe | Aṣoju | Examples |
| Font Arial: | ||
| Awọn kikọ italic | Awọn iwe itọkasi | MPLAB® IDE olumulo ká Itọsọna |
| Ọrọ ti a tẹnu mọ | … ni nikan alakojo… | |
| Awọn bọtini ibẹrẹ | Ferese kan | window ti o wu jade |
| Ifọrọwọrọ kan | ajọṣọ Eto | |
| Aṣayan akojọ aṣayan | yan Muu pirogirama ṣiṣẹ | |
| Avvon | Orukọ aaye ni window tabi ibaraẹnisọrọ | “Fipamọ iṣẹ akanṣe ṣaaju ṣiṣe” |
| Ni abẹlẹ, ọrọ italic pẹlu akọmọ igun ọtun | Ọna akojọ aṣayan | File> Fipamọ |
| Awọn ohun kikọ ti o ni igboya | Bọtini ajọṣọ | Tẹ OK |
| Taabu kan | Tẹ awọn Agbara taabu | |
| N'Rnnn | Nọmba kan ni ọna kika verilog, nibiti N jẹ nọmba apapọ awọn nọmba, R jẹ radix ati n jẹ nọmba kan. | 4'b0010, 2'hF1 |
| Ọrọ ni awọn biraketi igun <> | Bọtini kan lori keyboard | Tẹ , |
| Oluranse Fonti Tuntun: | ||
| Itele Oluranse New | Sample orisun koodu | #sọtumọ Ibẹrẹ |
| Fileawọn orukọ | autoexec.adan | |
| File awọn ọna | c:\mcc18h | |
| Awọn ọrọ-ọrọ | _asm, _endasm, aimi | |
| Awọn aṣayan ila-aṣẹ | -Opa+, -Opa- | |
| Awọn iye Bit | 0 | |
| Constant | 0xFF, 'A' | |
| Italic Oluranse Titun | A ayípadà ariyanjiyan | file.o, ibo file le jẹ eyikeyi wulo fileoruko |
| Awọn biraketi onigun [] | iyan ariyanjiyan | mcc18 [awọn aṣayan] file [awọn aṣayan] |
| Curly biraketi ati ohun kikọ paipu: {| } | Yiyan ti awọn ariyanjiyan iyasoto; yiyan OR | ipele aṣiṣe {0|1} |
| Ellipses… | Rọpo tun ọrọ | var_name [, var_name…] |
| Ṣe aṣoju koodu ti a pese nipasẹ olumulo | ofo akọkọ (asan) {…} | |
Iforukọsilẹ ATILẸYIN ỌJA
Jọwọ pari Kaadi Iforukọsilẹ Atilẹyin ọja ti o wa ni pipade ki o firanṣẹ ni kiakia. Fifiranṣẹ Kaadi Iforukọsilẹ Atilẹyin ọja fun awọn olumulo ni ẹtọ lati gba awọn imudojuiwọn ọja tuntun. Awọn idasilẹ sọfitiwia agbedemeji wa ni Microchip webojula.
MICROCHIP WEBAAYE
Microchip pese atilẹyin ori ayelujara nipasẹ wa webojula ni www.microchip.com. Eyi webaaye ti lo bi ọna lati ṣe files ati alaye awọn iṣọrọ wa si awọn onibara. Wiwọle nipasẹ lilo ẹrọ aṣawakiri Intanẹẹti ayanfẹ rẹ, awọn webAaye naa ni alaye wọnyi:
- Atilẹyin Ọja – Awọn iwe data ati errata, awọn akọsilẹ ohun elo ati sample eto, oniru oro, olumulo ká itọsọna ati hardware support awọn iwe aṣẹ, titun software tu ati ki o gbepamo software
- Atilẹyin Imọ-ẹrọ Gbogbogbo – Awọn ibeere ti a beere nigbagbogbo (Awọn FAQ), awọn ibeere atilẹyin imọ-ẹrọ, awọn ẹgbẹ ijiroro lori ayelujara, atokọ awọn eto alamọran Microchip
- Iṣowo ti Microchip - Aṣayan ọja ati awọn itọsọna aṣẹ, awọn idasilẹ atẹjade Microchip tuntun, atokọ ti awọn apejọ ati awọn iṣẹlẹ, awọn atokọ ti awọn ọfiisi tita Microchip, awọn olupin kaakiri ati awọn aṣoju ile-iṣẹ
Awọn ọna IDAGBASOKE IṢẸ IWỌRỌ IWỌRỌ IWỌRỌ Onibara Iyipada
Iṣẹ ifitonileti alabara Microchip ṣe iranlọwọ lati jẹ ki awọn alabara wa lọwọlọwọ lori awọn ọja Microchip. Awọn alabapin yoo gba ifitonileti imeeli nigbakugba ti awọn ayipada ba wa, awọn imudojuiwọn, awọn atunyẹwo, tabi errata ti o ni ibatan si ẹbi ọja kan tabi ohun elo idagbasoke ti iwulo.
Lati forukọsilẹ, wọle si Microchip web ojula ni www.microchip.com, tẹ lori Onibara
Yi iwifunni pada ki o tẹle awọn ilana iforukọsilẹ.
Awọn ẹka ẹgbẹ ọja Awọn ọna Idagbasoke jẹ:
- Awọn olupilẹṣẹ – Alaye tuntun lori awọn olupilẹṣẹ Microchip C, awọn apejọ, awọn ọna asopọ
ati awọn irinṣẹ ede miiran. Iwọnyi pẹlu gbogbo awọn olupilẹṣẹ MPLABCC; gbogbo MPLAB™ apejo (pẹlu MPASM™ apejo); gbogbo awọn ọna asopọ MPLAB (pẹlu asopọ ohun MPLINK™); ati gbogbo MPLAB ikawe (pẹlu ohun MPLIB™
olukawe). - Awọn emulators – Alaye tuntun lori Microchip in-Circuit emulators. Eyi pẹlu MPLAB ™ GIDI ICE ati MPLAB ICE 2000 awọn emulators in-circuit.
- Ni-Circuit Debuggers – Awọn titun alaye lori Microchip ni-Circuit debuggers. Eyi pẹlu MPLAB ICD 3 awọn yokokoro inu-yika ati PICkit™ 3 ti n ṣatunṣe aṣiṣe kiakia.
- MPLAB® IDE – Alaye tuntun lori Microchip MPLAB IDE, Ayika Idagbasoke Integrated Windows fun awọn irinṣẹ eto idagbasoke. Atokọ yii wa ni idojukọ lori MPLAB IDE, MPLAB IDE Project Manager, MPLAB Olootu ati MPLAB SIM simulator, bakanna bi ṣiṣatunṣe gbogbogbo ati awọn ẹya n ṣatunṣe aṣiṣe.
- Awọn olupilẹṣẹ – Alaye tuntun lori awọn pirogirama Microchip. Iwọnyi pẹlu awọn olupilẹṣẹ iṣelọpọ bii MPLAB® REAL ICE emulator in-circuit, MPLAB ICD 3 in-circuit debugger ati awọn pirogirama ẹrọ MPLAB PM3. Paapaa pẹlu pẹlu awọn olutọpa idagbasoke ti kii ṣe iṣelọpọ bii PICSTART Plus ati PICkit™ 2 ati 3.
Atilẹyin alabara
Awọn olumulo ti awọn ọja Microchip le gba iranlọwọ nipasẹ awọn ikanni pupọ:
- Olupin tabi Aṣoju
- Agbegbe Sales Office
- Ẹlẹrọ Ohun elo aaye (FAE)
- Oluranlowo lati tun nkan se
Awọn alabara yẹ ki o kan si olupin wọn, aṣoju tabi ẹlẹrọ ohun elo aaye (FAE) fun atilẹyin. Awọn ọfiisi tita agbegbe tun wa lati ṣe iranlọwọ fun awọn alabara. Atokọ ti awọn ọfiisi tita ati awọn ipo wa ninu ẹhin iwe yii.
Imọ support wa nipasẹ awọn web ojula ni: http://www.microchip.com/support
ITAN Atunse iwe
| Awọn atunṣe | Abala / olusin / Titẹsi | Atunse |
| DS50003225A (11-22-21) | Itusilẹ akọkọ | |
Pariview
1.1 AKOSO
Eto Idagbasoke Ethernet EVB-LAN7801 jẹ pẹpẹ ti o da lori Afara USB fun iṣiro iyipada Ethernet ati awọn ọja PHY. Yipada ibaramu ati awọn igbimọ igbelewọn PHY sopọ si igbimọ EDS nipasẹ asopo RGMII kan. Awọn igbimọ ọmọbirin wọnyi wa lọtọ. Igbimọ EDS kii ṣe ipinnu fun lilo imurasilẹ ati pe ko ni awọn agbara Ethernet nigbati ko si igbimọ ọmọbirin ti o sopọ. Wo aworan 1-1. Awọn ọkọ ti wa ni itumọ ti ni ayika kan LAN7801 Super Speed USB3 Gen1 to 10/100/1000 àjọlò Bridge.
Ẹrọ afara naa ni atilẹyin fun iyipada ita ati awọn ẹrọ PHY nipasẹ RGMII. Ni afikun, awọn jumpers atunto wa lati ṣe iṣiro awọn ero agbara oriṣiriṣi, bakanna bi awọn aṣayan MIIM ati GPIO ti LAN7801. Igbimọ EVB-LAN7801-EDS wa pẹlu EEPROM ti a ti ṣajọ tẹlẹ pẹlu famuwia lati ṣe atilẹyin igbimọ igbelewọn EVB-KSZ9131RNX jade kuro ninu apoti. Awọn olumulo le wọle si awọn iforukọsilẹ ati tunto fun igbimọ ọmọbirin ti o yatọ nipa lilo MPLAB® Connect Con-figurator tool. Iwọn EEPROM files ati atunto wa fun igbasilẹ lori oju-iwe ọja ti igbimọ yii. Awọn olumulo le yipada bin files fun wọn aini.
1.2 BLOCK aworan atọka
Tọkasi olusin 1-1 fun EVB-LAN7801-EDS Block Diagram.
1.3 Awọn itọkasi
Awọn imọran ati awọn ohun elo ti o wa ninu iwe atẹle le ṣe iranlọwọ nigba kika itọsọna olumulo yii. Ṣabẹwo www.microchip.com fun awọn titun iwe.
- LAN7801 SuperSpeed USB 3.1 Gen 1 si 10/100/1000 Data Dì
1.4 Ofin ATI abbreviations
- EVB - Board Igbelewọn
- MII – Media Independent Interface
- MIIM – Media Independent Interface Management (tun mo bi MDIO/MDC)
- RGMII - Dinku Gigabit Media Independent Interface
- I² C – Inter Integrated Circuit
- SPI – Serial Protocol Interface
- PHY – Ti ara Transceiver
Board Awọn alaye ati iṣeto ni
2.1 AKOSO
Ipin yii ṣe apejuwe agbara, Tunto, aago, ati awọn alaye atunto ti Eto Idagbasoke Ethernet EVB-LAN7801.
2.2 AGBARA
2.2.1 VBUS Agbara
Igbimọ idiyele le jẹ agbara nipasẹ ogun ti a ti sopọ nipasẹ okun USB. Awọn jumpers yẹ gbọdọ wa ni ṣeto si VBUS SEL. (Wo Abala 2.5 “Iṣeto” fun awọn alaye.) Ni ipo yii, iṣiṣẹ ni opin si 500 mA fun USB 2.0 ati 900 mA fun USB 3.1 nipasẹ agbalejo USB. (Wo LAN7801 Data Sheet fun alaye diẹ sii). Ni ọpọlọpọ igba, eyi yoo to fun iṣẹ paapaa pẹlu awọn igbimọ ọmọbirin ti o somọ.
2.2.2 + 12V Agbara
Ipese agbara 12V/2A le ni asopọ si J14 lori ọkọ. F1 fiusi ti pese lori awọn ọkọ fun overvoltage aabo. Awọn jumpers yẹ gbọdọ wa ni ṣeto si BARREL Jack SEL. (Wo Abala 2.5 “Atunto” fun awọn alaye.) Yipada SW2 gbọdọ wa ni ipo ON lati fi agbara si igbimọ naa.
2.3 TUNTUN
2.3.1 SW1
Bọtini titari SW1 le ṣee lo lati tun LAN7801 to. Ti o ba ti fi sori ẹrọ jumper ni J4, SW1 yoo tun tun awọn ti sopọ ọmọbinrin ọkọ.
2.3.2 PHY_RESET_N
LAN7801 le tun igbimọ ọmọbirin naa pada nipasẹ laini PHY_RESET_N.
2.4 Aago
2.4.1 ita Crystal
Igbimọ igbelewọn naa lo gara ita, eyiti o pese aago 25 MHz si LAN7801.
2.4.2 125 MHz Reference Input
Nipa aiyipada, laini CLK125 lori LAN7801 ti so si ilẹ nitori ko si itọkasi 125 MHz lori ọkọ lati ṣiṣẹ lati. Lati ṣe idanwo iṣẹ ṣiṣe yii ati fun igbimọ ọmọbirin ti a ti sopọ lati pese itọkasi 125 MHz, yọ R8 kuro ki o gbe R29 pẹlu resistor 0 ohm kan.
2.4.3 25 MHz Reference wu
LAN7801 ṣe agbejade itọkasi 25 MHz si igbimọ ọmọbirin naa. Lati lo itọkasi yii fun ẹrọ miiran ti ita, asopo RF ni J8 le jẹ olugbe.
2.5 atunto
Yi apakan apejuwe awọn ti o yatọ ọkọ ẹya ara ẹrọ ati iṣeto ni eto ti EVB-LAN7801 àjọlò Development System.
Oke kan view ti EVB-LAN7801-EDS han ni Figure 2-1.
2.5.1 Jumper Eto
Table 2-1, Table 2-2, Table 2-3, Table 2-4, ati Table 2-5 apejuwe awọn jumper eto.
Iṣeto ni ibẹrẹ ti a ṣe iṣeduro jẹ itọkasi nipasẹ ọrọ naa, “(aiyipada),” ti a ṣe akojọ si ni awọn tabili.
Tabili 2-1: Olukuluku meji-PIN jumpers
| Jumper | Aami | Apejuwe | Ṣii | Pipade |
| J1 | EEPROM CS | Mu EEPROM ita ṣiṣẹ fun LAN7801 | Alaabo | Ti ṣiṣẹ (Aiyipada) |
| J4 | Tunto | Mu ṣiṣẹ SW1 Tun bọtini lati tun awọn ọmọbinrin ọkọ ẹrọ | Alaabo | Ti ṣiṣẹ (Aiyipada) |
Tabili 2-2: RGMII AGBARA yan JUMPERS
| Jumper | Aami | Apejuwe | Ṣii | Pipade |
| J9 | 12V | Mu 12V ṣiṣẹ lati kọja si igbimọ ọmọbirin naa | Alaabo (Aiyipada) | Ti ṣiṣẹ |
| J10 | 5V | Mu 5V ṣiṣẹ lati kọja si igbimọ ọmọbirin naa | Alaabo (Aiyipada) | Ti ṣiṣẹ |
| J11 | 3V3 | Mu 3.3V ṣiṣẹ lati kọja si igbimọ ọmọbirin naa | Alaabo | Ti ṣiṣẹ (Aiyipada) |
Akiyesi 1: Ṣayẹwo eyi ti voltages rẹ ti sopọ ọmọbinrin ọkọ nilo lati ṣiṣẹ ki o si sopọ accordingly.
Tabili 2-2: RGMII AGBARA yan JUMPERS
| Jumper | Aami | Apejuwe | Ṣii | Pipade |
| J12 | 2V5 | Mu 2.5V ṣiṣẹ lati kọja si igbimọ ọmọbirin naa | Alaabo (Aiyipada) | Ti ṣiṣẹ |
Akiyesi 1: Ṣayẹwo eyi ti voltages rẹ ti sopọ ọmọbinrin ọkọ nilo lati ṣiṣẹ ki o si sopọ accordingly.
Tabili 2-3: Olukuluku KẸTA-PIN JUMPERS
| Jumper | Aami | Apejuwe | Jumper 1-2 | Jumper 2-3 | Ṣii |
| J3 | Ipo PME Sel | Ipo PME fa-soke/ yiyan-isalẹ | 10K
Fa-isalẹ |
10K Fa soke | Ko si alatako (aiyipada) |
Akiyesi 1: PIN PME_Mode le wọle lati GPIO5.
Tabili 2-4: VARIO Yan SIX-PIN JUMPER
|
Jumper |
Aami |
Apejuwe |
Jumper 1-2 “1V8” | Jumper 3-4 “2V5” | Jumper 5-6 “Ayipada 3V3” |
| J18 | VARIO Sel | Yan ipele VARIO fun igbimọ ati igbimọ ọmọbirin | 1.8V VARIO
voltage |
2.5V VARIO
voltage |
3.3V VARIO
voltage (aiyipada) |
Akiyesi 1: Nikan kan VARIO voltage le yan ni akoko kan.
TABI 2-5: Bọsi / ara-agbara yan JUMPERS
| Jumper | Aami | Apejuwe | Jumper 1-2* | Jumper 2-3* |
| J6 | VBUS Det
Seli |
Ṣe ipinnu orisun fun LAN7801 VBUS_-
PIN DET |
Bosi-Agbara mode | Ipo Agbara-ara-ẹni (Aiyipada) |
| J7 | 5V Pwr Sel | Ṣe ipinnu orisun fun ọkọ iṣinipopada agbara 5V | Bosi-Agbara mode | Ipo Agbara-ara-ẹni (Aiyipada) |
| J17 | 3V3 EN Sel | Ṣe ipinnu orisun fun olutọsọna 3V3 mu PIN ṣiṣẹ | Bosi-Agbara mode | Ipo Agbara-ara-ẹni (Aiyipada) |
Akiyesi 1: Awọn eto Jumper laarin J6, J7, ati J17 yẹ ki o baramu nigbagbogbo.
2.6 LÍLO THE EVB-LAN7801-EDS
Igbimọ igbelewọn EVB-LAN7801-EDS ti sopọ si PC nipasẹ okun USB kan. Ẹrọ LAN7801 ṣe atilẹyin ẹrọ ṣiṣe Windows® ati Linux®. Awọn awakọ ti pese lori oju-iwe ọja ẹrọ LAN7801 fun awọn ọna ṣiṣe mejeeji.
A 'ka' file ti o ṣe apejuwe ilana fifi sori ẹrọ awakọ ni awọn alaye tun pese pẹlu awọn awakọ. Fun example, ni kete ti awọn awakọ ti fi sori ẹrọ ti tọ fun Windows 10, awọn ọkọ le ṣee wa-ri ninu awọn Device Manager bi o han ni Figure 2-2.
EVB-LAN7801-EDS le ṣee lo lati ṣe iṣiro LAN7801 USB Ethernet Bridge lẹgbẹẹ ọpọlọpọ Microchip PHY miiran ati awọn ẹrọ yipada.
Fun example, pẹlu igbimọ igbelewọn EVB-KSZ9131RNX ti a fi sori ẹrọ, EVB le ṣe idanwo bi ẹrọ afara kan ti o rọrun nipa sisopọ ibudo USB si PC ati okun Nẹtiwọọki si igbimọ ọmọbinrin. Lilo okun nẹtiwọọki, PC le sopọ si nẹtiwọọki kan lati ṣe idanwo ping kan.
EVB-LAN7801-EDS Igbelewọn Board
A.1 AKOSO
Afikun yii fihan oke view ti EVB-LAN7801-EDS igbelewọn ọkọ.
AKIYESI:
Eto
B.1 AKOSO
Àfikún yìí fihan EVB-LAN7801-EDS awọn sikematiki.
Bill of Ohun elo
C.1 AKOSO
Àfikún yii ni igbimọ igbelewọn EVB-LAN7801-EDS Bill of Materials (BOM).
TABI C-1: Iwe-owo Awọn ohun elo
| Nkan | Qty | Itọkasi | Apejuwe | Olugbe | Olupese | Olupese Apá Number |
| 1 | 1 | C1 | CAP CER 0.1 μF 25V 10% X7R SMD 0603 | Bẹẹni | 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 | Bẹẹni | TDK | C1005X7R1H104K050BB |
| 3 | 2 | C4, C10 | CAP CER 2.2 μF 6.3V 10% X7R SMD 0603 | Bẹẹni | TDK | C1608X7R0J225K080AB |
| 4 | 3 | C6, C7, C63 | CAP CER 15 pF 50V 5% NP0 SMD 0402 | Bẹẹni | Murata | GRM1555C1H150JA01D |
| 5 | 3 | C14, C16, C18 | CAP CER 1 μF 35V 10% X5R SMD 0402 | Bẹẹni | Murata | GRM155R6YA105KE11D |
| 6 | 1 | C20 | CAP CER 22 μF 10V 20% X5R SMD 0805 | Bẹẹni | Taiyo Yuden | LMK212BJ226MGT |
| 7 | 1 | C21 | CAP CER 4.7 μF 6.3V 20% X5R SMD 0603 | Bẹẹni | Panasonic | ECJ-1VB0J475M |
| 8 | 2 | C32, C66 | CAP CER 10 μF 25V 20% X5R SMD 0603 | Bẹẹni | Murata | GRM188R61E106MA73D |
| 9 | 8 | C33, C34, C35, C44, C46, C55, C56, C61 | CAP CER 4.7 μF 6.3V 20% X5R SMD 0402 | Bẹẹni | Murata | GRM155R60J475ME47D |
| 10 | 4 | C36, C57, C58, C59 | CAP CER 10 μF 6.3V 20% X5R SMD 0603 | Bẹẹni | Kyocera AVX | 06036D106MAT2A |
| 11 | 1 | C52 | CAP CER 10000 pF 16V 10% X7R SMD 0402 | Bẹẹni | KEMET | C0402C103K4RACTU |
| 12 | 1 | C53 | CAP CER 1 μF 16V 10% X5R SMD 0402 | Bẹẹni | TDK | C1005X5R1C105K050BC |
| 13 | 1 | C60 | CAP CER 33 pF 50V 5% NP0 SMD 0402 | Bẹẹni | Murata | GRM1555C1H330JA01D |
| 14 | 1 | C68 | CAP CER 2200 pF 25V 5% C0G SMD 0402 | Bẹẹni | 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 | Bẹẹni | 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 Ko SMD 0603 | Bẹẹni | Vishay Lite-On | LTST-C191KGKT |
| 20 | 1 | D8 | DIO RECT MMBD914-7-F 1.25V 200 mA 75V SMD SOT-23-3 | Bẹẹni | Diodes | MMBD914-7-F |
| 21 | 1 | F1 | RES FUSE 4A 125 VAC / VDC FAST SMD 2-SMD | Bẹẹni | Litelfuse | 0154004.DR |
| 22 | 1 | FB1 | FERRITE 220R @ 100 MHz 2A SMD 0603 | Bẹẹni | Murata | BLM18EG221SN1D |
| 23 | 1 | FB3 | FERRITE 500 mA 220R SMD 0603 | Bẹẹni | Murata | BLM18AG221SN1D |
| 24 | 8 | J1, J4, J9, J10, J11, J12, J15, J16 | CON HDR-2.54 Okunrin 1×2 AU 5.84 MH TH VERT | Bẹẹni | Samtec | TSW-102-07-GS |
| 25 | 1 | J2 | CON HDR-2.54 Okunrin 1× 8 Gold 5.84 MH TH | Bẹẹni | AMPHENOL ICC (FCI) | 68001-108HLF |
| 26 | 4 | J3, J6, J7, J17 | CON HDR-2.54 Okunrin 1×3 AU 5.84 MH TH VERT | Bẹẹni | Samtec | TSW-103-07-GS |
| 27 | 1 | J5 | CON USB3.0 STD B Obirin TH R / A | Bẹẹni | Wurth Electronics | 692221030100 |
| 28 | 1 | J8 | CON RF Coaxial MMCX Obirin 2P TH VERT | DNP | Bel Johnson | 135-3701-211 |
TABI C-1: Iwe-owo Awọn ohun elo (TẸsiwaju)
| 29 | 1 | J13 | CON STRIP Stacker Iyara Giga 6.36mm Obirin 2×50 SMD VERT | Bẹẹni | Samtec | QSS-050-01-LDA-GP |
| 30 | 1 | J14 | CON Jack Power Barrel Black akọ TH RA | Bẹẹni | CUI Inc. | PJ-002BH |
| 31 | 1 | J18 | CON HDR-2.54 Okunrin 2× 3 Gold 5.84 MH TH VERT | Bẹẹni | Samtec | TSW-103-08-LD |
| 32 | 1 | L1 | INDUCTOR 3.3 μH 1.6A 20% SMD ME3220 | Bẹẹni | Coilcraft | ME3220-332MLB |
| 33 | 1 | L3 | INDUCTOR 470 nH 4.5A 20% SMD 1008 | Bẹẹni | Awọn ohun elo yinyin | IPC-2520AB-R47-M |
| 34 | 1 | LABEL1 | LABEL, ASSY w/Ipele Rev (awọn modulu kekere) Fun MTS-0002 | MECH | — | — |
| 35 | 4 | PAD1, PAD2, PAD3, PAD4 | MECH HW roba paadi iyipo 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 | Bẹẹni | Panasonic | ERJ-3GEYJ103V |
| 37 | 1 | R3 | RES TKF 1k 5% 1/10W SMD 0603 | Bẹẹni | Panasonic | ERJ-3GEYJ102V |
| 38 | 8 | R4, R9, R28, R35, R36, R44, R46, R59 | RES TKF 1k 1% 1/10W SMD 0603 | Bẹẹni | Panasonic | ERJ3EKF1001V |
| 39 | 1 | R6 | RES TKF 2k 1% 1/10W SMD 0603 | Bẹẹni | Panasonic | ERJ-3EKF2001V |
| 40 | 5 | R8, R13, R22, R53, R61 | RES TKF 0R 1/10W SMD 0603 | Bẹẹni | Panasonic | ERJ-3GEY0R00V |
| 41 | 2 | R10, R55 | RES TKF 100k 1% 1/10W SMD 0603 | Bẹẹni | Vishay | CRCW0603100KFKEA |
| 42 | 1 | R12 | RES MF 330R 5% 1/16W SMD 0603 | Bẹẹni | Panasonic | ERA-V33J331V |
| 43 | 7 | R14, R15, R16, R17, R18, R19, R21 | RES TKF 22R 1% 1/20W SMD 0402 | Bẹẹni | Panasonic | ERJ-2RKF22R0X |
| 44 | 1 | R20 | RES TKF 12k 1% 1/10W SMD 0603 | Bẹẹni | 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 | Bẹẹni | Panasonic | ERJ-3EKF4022V |
| 47 | 1 | R26 | RES TKF 20k 5% 1/10W SMD 0603 | Bẹẹni | 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 | Bẹẹni | Panasonic | ERJ3EKF2002V |
| 50 | 5 | R33, R42, R49, R57, R58 | RES TKF 10k 1% 1/10W SMD 0603 | Bẹẹni | Panasonic | ERJ-3EKF1002V |
| 51 | 1 | R34 | RES TKF 68k 1% 1/10W SMD 0603 | Bẹẹni | Stackpole Electronics | RMCF0603FT68K0 |
| 52 | 1 | R41 | RES TKF 107k 1% 1/10W SMD 0603 | Bẹẹni | Panasonic | ERJ-3EKF1073V |
| 53 | 1 | R43 | RES TKF 102k 1/10W 1% SMD 0603 | Bẹẹni | Stackpole Electronics | RMCF0603FT102K |
| 54 | 1 | R45 | RES TKF 464k 1% 1/10W SMD 0603 | Bẹẹni | 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 | Bẹẹni | Stackpole Electronics | RMCF0603FT10R0 |
| 57 | 1 | R50 | RES TKF 1.37k 1% 1/10W SMD 0603 | Bẹẹni | Yageo | RC0603FR-071K37L |
| 58 | 1 | R51 | RES TKF 510k 1% 1/10W SMD 0603 | Bẹẹni | Panasonic | ERJ-3EKF5103V |
| 59 | 1 | R54 | RES TKF 1.91k 1% 1/10W SMD 0603 | Bẹẹni | Panasonic | ERJ-3EKF1911V |
| 60 | 1 | R56 | RES TKF 22R 1% 1/10W SMD 0603 | Bẹẹni | Yageo | RC0603FR-0722RL |
| 61 | 1 | R60 | RES TKF 2.2k 1% 1/10W SMD 0603 | Bẹẹni | Panasonic | ERJ-3EKF2201V |
TABI C-1: Iwe-owo Awọn ohun elo (TẸsiwaju)
| 62 | 1 | SW1 | Yipada TACT SPST-KO 16V 0.05A PTS810 SMD | Bẹẹni | ITT C&K | PTS810SJM250SMTRLFS |
| 63 | 1 | SW2 | Yipada SLIDE SPDT 120V 6A 1101M2S3CQE2 TH | Bẹẹni | ITT C&K | 1101M2S3CQE2 |
| 64 | 1 | TP1 | MISC, OJUAMI idanwo Opo idi MINI BLACK | DNP | Ebute | 5001 |
| 65 | 1 | TP2 | MISC, OJUAMI idanwo Opo idi MINI FUNFUN | DNP | Keystone Electronics | 5002 |
| 66 | 1 | U1 | MCHP MEMORY SERIAL EEPROM 4k Microwire 93AA66C-I/SN SOIC-8 | Bẹẹni | Microchip | 93AA66C-mo/SN |
| 67 | 3 | U2, U4, U7 | 74LVC1G14GW,125 SCHMITT-TRG oluyipada | Bẹẹni | Philips | 74LVC1G14GW,125 |
| 68 | 1 | U3 | MCHP INTERFACE ETERNET LAN7801-I/9JX QFN-64 | Bẹẹni | Microchip | LAN7801T-mo / 9JX |
| 69 | 1 | U5 | IC LOGIC 74AHC1G08SE-7 SC-70-5 | Bẹẹni | Diodes | 74AHC1G08SE-7 |
| 70 | 1 | U6 | IC LOGIC 74AUP1T04 NIKAN SCHMITT TRIGGER INVERTER SOT-553 | Bẹẹni | Nexperia USA Inc. | 74AUP1T04GWH |
| 71 | 2 | U8, U10 | MCHP ANALOG LDO ADJ MCP1826T-ADJE/DC SOT-223-5 | Bẹẹni | Microchip | MCP1826T-ADJE / DC |
| 72 | 1 | U11 | MCHP ANALOG SWITCHER ADJ MIC23303YML DFN-12 | Bẹẹni | Microchip | MIC23303YML-T5 |
| 73 | 1 | U12 | MCHP ANALOG SWITCHER Ẹtu 0.8-5.5V MIC45205-1YMP-T1 QFN-52 | Bẹẹni | Microchip | MIC45205-1YMPT1 |
| 74 | 1 | Y1 | CRYSTAL 25MHz 10pF SMD ABM8G | Bẹẹni | Abracon | ABM8G-25.000MHZ-B4Y-T |
Ni agbaye Titaja ati Service
| AMERIKA Ile-iṣẹ Ile-iṣẹ 2355 West Chandler BlvdChandler, AZ 85224-6199 Tẹli: 480-792-7200 Faksi: 480-792-7277 Oluranlowo lati tun nkan se: http://www.microchip.comsupport Web Adirẹsi: www.microchip.com Atlanta Duluth, GA Tẹli: 678-957-9614 Faksi: 678-957-1455 Austin, TX Tẹli: 512-257-3370 Boston Westborough, MA Tẹli: 774-760-0087 Faksi: 774-760-0088 Chicago Itasca, IL Tẹli: 630-285-0071 Faksi: 630-285-0075 Dallas Addison, TX Tẹli: 972-818-7423 Faksi: 972-818-2924 Detroit Novi, MI Tẹli: 248-848-4000 Houston, TX Tẹli: 281-894-5983 Indianapolis Noblesville, INU Tẹli: 317-773-8323 Faksi: 317-773-5453 Tẹli: 317-536-2380 Los Angeles Mission Viejo, CA Tẹli: 949-462-9523 Faksi: 949-462-9608 Tẹli: 951-273-7800 Raleigh, NC Tẹli: 919-844-7510 Niu Yoki, NY Tẹli: 631-435-6000 San Jose, CA Tẹli: 408-735-9110 Tẹli: 408-436-4270 Canada – Toronto Tẹli: 905-695-1980 Faksi: 905-695-2078 |
ASIA/PACIFIC Australia – Sydney Tẹli: 61-2-9868-6733 Ilu China - Ilu Beijing Tẹli: 86-10-8569-7000 China – Chengdu Tẹli: 86-28-8665-5511 China – Chongqing Tẹli: 86-23-8980-9588 China – Dongguan Tẹli: 86-769-8702-9880 China – Guangzhou Tẹli: 86-20-8755-8029 China – Hangzhou Tẹli: 86-571-8792-8115 China - Hong Kong Satel: 852-2943-5100 China – Nanjing Tẹli: 86-25-8473-2460 China – Qingdao Tẹli: 86-532-8502-7355 China – Shanghai Tẹli: 86-21-3326-8000 China - Shenyang Tẹli: 86-24-2334-2829 China – Shenzhen Tẹli: 86-755-8864-2200 China – Suzhou Tẹli: 86-186-6233-1526 China – Wuhan Tẹli: 86-27-5980-5300 China – Xian Tẹli: 86-29-8833-7252 China – Xiamen Tẹli: 86-592-2388138 China – Zhuhai Tẹli: 86-756-3210040 |
ASIA/PACIFIC India – Bangalore Tẹli: 91-80-3090-4444 India – New Delhi Tẹli: 91-11-4160-8631 India - Pune Tẹli: 91-20-4121-0141 Japan - Osaka Tẹli: 81-6-6152-7160 Japan – Tokyo Tẹli: 81-3-6880-3770 Koria – Daegu Tẹli: 82-53-744-4301 Korea – Seoul Tẹli: 82-2-554-7200 Malaysia - Kuala LumpuTel: 60-3-7651-7906 Malaysia - Penang Tẹli: 60-4-227-8870 Philippines – Manila Tẹli: 63-2-634-9065 Singapore Tẹli: 65-6334-8870 Taiwan – Hsin Chu Tẹli: 886-3-577-8366 Taiwan – Kaohsiung Tẹli: 886-7-213-7830 Taiwan – Taipei Tẹli: 886-2-2508-8600 Thailand - Bangkok Tẹli: 66-2-694-1351 Vietnam - Ho Chi Minh Tẹli: 84-28-5448-2100 |
EUROPE Austria – Wels Tẹli: 43-7242-2244-39 Faksi: 43-7242-2244-393 Denmark – Copenhagen Tẹli: 45-4485-5910 Faksi: 45-4485-2829 Finland – Espoo Tẹli: 358-9-4520-820 Faranse - Paris Tel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79 Jẹmánì – Garching Tẹli: 49-8931-9700 Jẹmánì – Haan Tẹli: 49-2129-3766400 Jẹmánì – Heilbronn Tẹli: 49-7131-72400 Jẹmánì – Karlsruhe Tẹli: 49-721-625370 Jẹmánì – München Tel: 49-89-627-144-0 Fax: 49-89-627-144-44 Jẹmánì – Rosenheim Tẹli: 49-8031-354-560 Israeli - Ra'anana Tẹli: 972-9-744-7705 Italy – Milan Tẹli: 39-0331-742611 Faksi: 39-0331-466781 Italy – Padova Tẹli: 39-049-7625286 Netherlands - Drunen Tẹli: 31-416-690399 Faksi: 31-416-690340 Norway – Trondheim Tẹli: 47-7288-4388 Poland - Warsaw Tẹli: 48-22-3325737 Romania - Bucharest Tel: 40-21-407-87-50 Spain – Madrid Tel: 34-91-708-08-90 Fax: 34-91-708-08-91 Sweden – Gothenberg Tel: 46-31-704-60-40 Sweden – Dubai Tẹli: 46-8-5090-4654 UK – Wokingham Tẹli: 44-118-921-5800 Faksi: 44-118-921-5820 |
DS50003225A-oju-iwe 28
© 2021 Microchip Technology Inc. ati awọn ẹka rẹ
09/14/21
Awọn iwe aṣẹ / Awọn orisun
 |
MICROCHIP EVB-LAN7801 àjọlò Development System [pdf] Itọsọna olumulo EVB-LAN7801-EDS, LAN7801, EVB-LAN7801, EVB-LAN7801 àjọlò Development System, Àjọlò Development System, Idagbasoke System, System |