Saukewa: EVB-LAN7801
Ethernet Development System
Jagorar mai amfani

EVB-LAN7801 Ethernet Development System

Kula da cikakkun bayanai masu zuwa na fasalin kariyar lambar akan samfuran Microchip:

• Samfuran Microchip sun haɗu da ƙayyadaddun bayanai da ke ƙunshe a cikin takamaiman takaddar bayanan Microchip ɗin su.
• Microchip ya yi imanin cewa dangin samfuran sa suna da tsaro lokacin da aka yi amfani da su ta hanyar da aka yi niyya, cikin ƙayyadaddun aiki, da kuma ƙarƙashin yanayi na yau da kullun.
• Ƙimar Microchip kuma tana kare haƙƙin mallaka na fasaha da ƙarfi. Ƙoƙarin keta fasalulluka na kariyar lambar samfurin Microchip an haramta shi sosai kuma yana iya keta dokar haƙƙin mallaka na Millennium Digital.
• Babu Microchip ko duk wani masana'anta na semiconductor ba zai iya tabbatar da amincin lambar sa ba. Kariyar lambar ba yana nufin muna ba da garantin cewa samfurin “ba zai karye ba”. Kariyar lambar tana ci gaba da haɓakawa. Microchip ya himmatu don ci gaba da haɓaka fasalin kariyar lambar samfuranmu.

Ana iya amfani da wannan ɗaba'ar da bayanin nan tare da samfuran Microchip kawai, gami da ƙira, gwadawa, da haɗa samfuran Microchip tare da aikace-aikacenku. Amfani da wannan bayanin ta kowace hanya ya saba wa waɗannan sharuɗɗan. Bayani game da aikace-aikacen na'ura an bayar da shi ne kawai don jin daɗin ku kuma ana iya maye gurbinsu da sabuntawa. Alhakin ku ne don tabbatar da cewa aikace-aikacenku ya dace da ƙayyadaddun bayananku. Tuntuɓi ofishin tallace-tallace na Microchip na gida don ƙarin tallafi ko, sami ƙarin tallafi a https://www.microchip.com/en-us/support/designhelp/client-support-services.
WANNAN BAYANI AN BAYAR DA MICROCHIP "KAMAR YADDA". MICROCHIP BA YA SANYA BAYANI KO YAKI KO WANI IRIN BAYANI KO BAYYANA, RUBUTU KO BAKI, SHARI'A KO SAURAN BA, DANGANE DA BAYANIN HARDA AMMA BAI IYA IYAKA GA DUK WANI HARSHE BA, BA IYA KYAUTA BA. NESS DON GASKIYA TA MUSAMMAN, KO GARANTIN DA KE DANGANTA DA SHAFINSA, INGANTACCENSA, KO AIKINSA.
BABU WANI FARKO MICROCHIP BA ZAI IYA DOKA GA DUK WATA BAYANI, NA MUSAMMAN, HUKUNCI, MASU FAHIMTA, KO SAKAMAKON RASHI, LALATA, KUDI, KO KUDI NA KOWANE IRIN ABIN DA YA SHAFE BAYANIN KO HANYAR AMFANI DA SHI, SED NA YIWU KO LALACEWAR ANA GABA. ZUWA CIKAKKIYAR DOKA, JAMA'AR DOKAR MICROCHIP A KAN DUK DA'AWA TA KOWANE HANYA DAKE DANGANTA BAYANI KO AMFANINSA BA ZAI WUCE YAWAN KUDI, IDAN KOWA, CEWA KA BIYA GASKIYA GA GADON.
Amfani da na'urorin Microchip a cikin tallafin rayuwa da/ko aikace-aikacen aminci gabaɗaya yana cikin haɗarin mai siye, kuma mai siye ya yarda ya kare, ramuwa da riƙe Microchip mara lahani daga kowane lalacewa, iƙirari, dacewa, ko kashe kuɗi sakamakon irin wannan amfani. Ba a isar da lasisi, a fakaice ko akasin haka, ƙarƙashin kowane haƙƙin mallaka na Microchip sai dai in an faɗi haka.
Alamomin kasuwanci
Sunan Microchip da tambarin, tambarin Microchip, Adaptec, AnyRate, AVR, tambarin AVR, AVR Freaks, BesTime, BitCloud, CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LAN maXStyMD, Link maXTouch, MediaLB, megaAVR, Microsemi, tambarin Microsemi, MAFI YAWAN tambari, MPLAB, OptoLyzer, PIC, picoPower, PICSTART, tambarin PIC32, PolarFire, Prochip Designer, QTouch, SAM-BA, SenGenuity, SpyNIC, SST, SST Logo, SuperFlash , Symmetricom, SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, da XMEGA alamun kasuwanci ne masu rijista na Microchip Technology Incorporated a cikin Amurka da wasu ƙasashe.
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, Shuru- Waya, SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, TimeProvider, TrueTime, WinPath, da ZL alamun kasuwanci ne masu rijista na Microchip Technology Incorporated a cikin Amurka
Maɓallin Maɓalli na kusa, AKS, Analog-for-da-Digital Age, Duk wani Capacitor, AnyIn, AnyOut, Ƙaƙwalwar Sauyawa, BlueSky, BodyCom, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPICDEM.net, Matsakaicin Matsakaicin DAMM , ECAN, Espresso T1S, EtherGREEN, GridTime, IdealBridge, In-Circuit Serial Programming, ICSP, INICnet, Daidaitawar hankali, Inter-Chip Connectivity, JitterBlocker, Knob-on-Display, maxCrypto, maxView, memBrain, Mindi, MiWi, MPASM, MPF, Tambarin Tambarin MPLAB, MPLIB, MPLINK, MultiTRAK, NetDetach, NVM Express, NVMe, Ƙwararren Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, REUTERS , Ripple Blocker, RTAX, RTG4, SAM-ICE, Serial Quad I/O, simpleMAP, SimpliPHY, SmartBuffer, SmartHLS, SMART-IS, storClad, SQI, SuperSwitcher, SuperSwitcher II, Switchtec, SynchroPHY, Total Jimiri, TSHARC, USBCheck, VariSense, VectorBlox, VeriPHY, ViewSpan, WiperLock, XpressConnect, da ZENA alamun kasuwanci ne na Microchip Technology Incorporated a cikin Amurka da sauran ƙasashe.
SQTP alamar sabis ce ta Microchip Technology Incorporated a cikin Amurka
Alamar Adaptec, Mitar Buƙatu, Fasahar Adana Silicon, Symmcom, da Amintaccen Lokaci alamun kasuwanci ne masu rijista na Microchip Technology Inc. a wasu ƙasashe.
GestIC alamar kasuwanci ce mai rijista ta Microchip Technology Germany II GmbH & Co. KG, reshen Microchip Technology Inc., a wasu ƙasashe.
Duk sauran alamun kasuwanci da aka ambata a nan mallakin kamfanoninsu ne.
© 2021, Microchip Technology Incorporated da rassanta.
Duka Hakkoki.
ISBN: 978-1-5224-9352-5
Don bayani game da Tsarin Gudanar da Ingancin Microchip, da fatan za a ziyarci www.microchip.com/quality.
LABARI:. 

Gabatarwa

SANARWA GA MASU CINAWA

Duk takaddun sun zama kwanan wata, kuma wannan littafin ba togiya ba ne. Kayan aikin Microchip da takaddun suna ci gaba da haɓaka don biyan buƙatun abokin ciniki, don haka wasu ainihin maganganu da/ko kwatancen kayan aiki na iya bambanta da waɗanda ke cikin wannan takaddar. Da fatan za a koma ga mu web shafin (www.microchip.com) don samun sabbin takaddun da ke akwai.
Ana gano takaddun tare da lambar "DS". Wannan lambar tana a kasan kowane shafi, a gaban lambar shafin. Yarjejeniyar lambobi don lambar DS shine "DSXXXXXA", inda "XXXX" shine lambar takarda kuma "A" shine matakin bita na takaddar.
Don cikakkun bayanai na zamani kan kayan aikin haɓakawa, duba taimakon kan layi na MPLAB® IDE.
Zaɓi menu na Taimako, sannan Jigogi don buɗe jerin abubuwan taimako akan layi files.

GABATARWA
Wannan babin ya ƙunshi cikakkun bayanai waɗanda za su yi amfani da su kafin amfani da Microchip EVB-LAN7801-EDS (Tsarin Ci gaban Intanet). Abubuwan da aka tattauna a wannan babin sun haɗa da:

• Tsarin Takardu
• An Yi Amfani da Taro a wannan Jagorar
• Garanti Rajista
• Microchip Website
• Sabis ɗin Sanarwa Canjin Abokin Ciniki
• Tallafin Abokin Ciniki
• Tarihin Bita daftarin aiki

SHEKARUN TAKARDUN
Wannan takaddun yana fasalta EVB-LAN7801-EDS azaman kayan haɓakawa don Microchip LAN7801 a cikin tsarin haɓakawa na Ethernet. Tsarin aikin hannu shine kamar haka:

• Babi na 1. “Karewaview”- Wannan babin yana nuna taƙaitaccen bayanin EVB-LAN7801-EDS.
• Babi na 2. "Bayani Bayani da Kanfigareshan" - Wannan babin ya ƙunshi cikakkun bayanai da umarni don amfani da EVB-LAN7801-EDS.
• Karin bayani A. “Hukumar kimantawa ta EVB-LAN7801-EDS”- Wannan kari yana nuna hoton hukumar tantancewar EVB-LAN7801-EDS.
• Shafi B. “Tsarin Tsari” - Wannan shafi yana nuna zane-zane na EVB-LAN7801-EDS.
• Shafi C. "Bill of Materials" - Wannan shafi ya haɗa da EVB-LAN7801-EDS Bill of Materials.

TARON DA AKE AMFANI A WANNAN JAGORAN
Wannan littafin yana amfani da ƙa'idodi masu zuwa:
TATTALIN ARZIKI

Bayani	wakiltar	Examples
Rubutun Arial:
Haruffan rubutun	Littattafan da aka ambata	MPLAB® Jagorar Mai Amfani IDE
	An jaddada rubutu	… ni ne kawai mai tarawa…
Na farko iyakoki	A taga	taga Output
	Magana	maganganun Saituna
	Zaɓin menu	zaɓi Kunna Programmer
Magana	Sunan filin a cikin taga ko maganganu	"Ajiye aikin kafin ginawa"
Ƙaddara, rubutun rubutun tare da madaidaicin kusurwar dama	Hanyar menu	File> Ajiye
Jarumai masu ƙarfi	Maɓallin magana	Danna OK
	Shafi	Danna Ƙarfi tab
N'Rnnn	Lamba a tsarin verilog, inda N shine jimlar adadin lambobi, R shine radix kuma n lambobi ne.	4'b0010, 2'hF1
Rubutu a maƙallan kusurwa <>	Maɓalli a kan madannai	Latsa ,
Sabon font na Courier:
Sabon Courier Plain	Sampda source code	# ayyana FARUWA
	Filesunaye	autoexec.bat
	File hanyoyi	c:\mcc18h
	Mahimman kalmomi	_asm, _endasm, a tsaye
	Zaɓuɓɓukan layin umarni	-Opa+, -Opa-
	Ƙimar Bit	0, 1
	Constant	0xFF, 'A'.
Italic Courier Sabon	Hujja mai canzawa	file.o, ku file na iya zama kowane inganci filesuna
Madaidaicin madauri []	Hujjoji na zaɓi	mcc18 [zaɓi] file [zaɓi]
Curly brackets da halayen bututu: {| }	Zaɓin muhawarar da ba ta dace ba; zabin KO	matakin kuskure {0|1}
Ellipses…	Yana maye gurbin maimaita rubutu	var_name [, var_name…]
	Yana wakiltar lambar da mai amfani ya kawo	banza main (void) {…}

GARANTIN GASKIYA
Da fatan za a cika Katin Rajistar Garanti da ke kewaye kuma a aika shi da sauri. Aika Katin Rajistar Garanti yana ba masu amfani damar karɓar sabbin samfura. Ana samun sakin software na wucin gadi a Microchip website.
MICROCHIP WEBSHAFIN
Microchip yana ba da tallafin kan layi ta hanyar mu websaiti a www.microchip.com. Wannan webana amfani da shafin azaman hanyar yin files da bayanai cikin sauƙin samuwa ga abokan ciniki. Ana iya samun dama ta amfani da mai binciken Intanet da kuka fi so, da webshafin ya ƙunshi bayanai masu zuwa:

• Tallafin samfur - Taswirar bayanai da errata, bayanin kula da aikace-aikace da sampshirye-shirye, albarkatun ƙira, jagororin mai amfani da takaddun tallafi na hardware, sabbin fitattun software da software da aka adana
• Taimakon Fasaha na Gabaɗaya - Tambayoyin da ake Yi akai-akai (FAQs), buƙatun tallafin fasaha, ƙungiyoyin tattaunawa kan layi, jerin membobin shirin mai ba da shawara na Microchip
• Kasuwancin Microchip - Mai zaɓin samfur da jagororin ba da oda, sabbin fitowar manema labarai na Microchip, jerin tarukan karawa juna sani da abubuwan da suka faru, jerin ofisoshin tallace-tallace na Microchip, masu rarrabawa da wakilan masana'anta

SAMUN CIGABA DA SANARWA CANJIN KWASTOMAN

Sabis na sanarwar abokin ciniki na Microchip yana taimaka wa abokan ciniki su kasance cikin samfuran Microchip. Masu biyan kuɗi za su karɓi sanarwar e-mail a duk lokacin da aka sami canje-canje, sabuntawa, bita, ko errata masu alaƙa da ƙayyadadden dangin samfur ko kayan haɓaka na ban sha'awa.
Don yin rijista, sami damar Microchip web saiti a www.microchip.com, danna Abokin ciniki
Canja Sanarwa kuma bi umarnin rajista.
Rukunin rukunin samfuran Development Systems sune:

•  Compilers – Sabbin bayanai akan masu tarawa Microchip C, masu tarawa, masu haɗawa
  da sauran kayan aikin harshe. Waɗannan sun haɗa da duk masu tara MPLABCC; duk masu haɗa MPLAB™ (ciki har da mai haɗa MPASM™); duk masu haɗin MPLAB (ciki har da mahaɗin abun MPLINK™); da duk masu karatu na MPLAB (gami da abin MPLIB™
  laburare).
• Emulators - Sabbin bayanai akan Microchip in-circuit emulators. Wannan ya haɗa da MPLAB™ REAL ICE da MPLAB ICE 2000 in-circuit emulators.
• In-Circuit Debuggers - Sabbin bayanai akan Microchip in-circuit debuggers. Wannan ya haɗa da MPLAB ICD 3 masu gyara kurakurai a cikin kewayawa da PICkit™ 3 bayyanannen gyara kuskure.
• MPLAB® IDE - Sabon bayani akan Microchip MPLAB IDE, Haɗin Haɗin Ci gaban Windows don kayan aikin tsarin haɓakawa. Wannan jeri an mayar da hankali ne akan MPLAB IDE, MPLAB IDE Project Manager, MPLAB Editan da MPLAB SIM na'urar kwaikwayo, da kuma fasalin gyara gabaɗaya da gyara kuskure.
• Masu shirye-shirye – Sabbin bayanai akan masu shirye-shiryen Microchip. Waɗannan sun haɗa da masu tsara shirye-shirye kamar MPLAB® REAL ICE in-circuit emulator, MPLAB ICD 3 in-circuit debugger da MPLAB PM3 na'urar shirye-shiryen. Har ila yau, an haɗa da masu shirye-shiryen haɓakawa marasa samarwa kamar PICSTART Plus da PICkit™ 2 da 3.

GOYON BAYAN KWASTOM

Masu amfani da samfuran Microchip na iya samun taimako ta hanyoyi da yawa:

• Mai Rarraba ko Wakili
• Ofishin Talla na Gida
• Injiniyan Aikace-aikacen Filin (FAE)
• Goyon bayan sana'a
  Abokan ciniki su tuntuɓi mai rarraba su, wakilin ko injiniyan aikace-aikacen filin (FAE) don tallafi. Hakanan akwai ofisoshin tallace-tallace na gida don taimakawa abokan ciniki. An haɗa lissafin ofisoshin tallace-tallace da wurare a bayan wannan takaddar.
  Ana samun tallafin fasaha ta hanyar web saiti a: http://www.microchip.com/support

TARIHIN BAYANIN DOKOKIN

Bita	Sashe/Hoto/Shigawa	Gyara
DS50003225A (11-22-21)	Sakin farko

Ƙarsheview

1.1 GABATARWA

Tsarin EVB-LAN7801 Ethernet Development System dandamali ne na tushen gadar USB don kimanta sauya Ethernet da samfuran PHY. Maɓalli masu jituwa da allunan kimantawa na PHY suna haɗawa da hukumar EDS ta hanyar haɗin RGMII. Ana samun waɗannan allunan 'ya'ya daban. Ba a yi nufin hukumar EDS don amfani kadai ba kuma ba ta da damar Ethernet lokacin da ba a haɗa allon 'yar mata ba. Duba Hoto na 1-1. An gina allon a kusa da LAN7801 Super Speed ​​​​USB3 Gen1 zuwa 10/100/1000 Ethernet Bridge.
Na'urar gada tana da goyan baya don sauya waje da na'urorin PHY ta RGMII. Bugu da ƙari, akwai masu tsalle-tsalle don kimanta tsarin wutar lantarki daban-daban, da kuma zaɓuɓɓukan MIIM da GPIO na LAN7801. Kwamitin EVB-LAN7801-EDS ya zo tare da EEPROM wanda aka riga aka ɗora shi tare da firmware don tallafawa kwamitin kimantawa na EVB-KSZ9131RNX daga cikin akwatin. Masu amfani za su iya samun damar yin rijista da kuma saita don allon 'ya ta daban ta amfani da kayan aikin Con-figurator na MPLAB® Connect. Farashin EEPROM files da mai daidaitawa suna nan don saukewa akan shafin samfurin wannan allon. Masu amfani za su iya canza bin files don bukatun su.

1.2 BLOCK AZARAM
Koma zuwa Hoto 1-1 don EVB-LAN7801-EDS Toshe zane.

1.3 NASARA
Ra'ayoyi da kayan aiki da ke cikin wannan takarda na iya taimakawa lokacin karanta wannan jagorar mai amfani. Ziyarci www.microchip.com don sabon takardun.

• LAN7801 SuperSpeed ​​​​USB 3.1 Gen 1 zuwa 10/100/1000 Takardar bayanai

1.4 SHARUDU DA GASKIYA

• EVB - Hukumar kimantawa
• MII – Interface Mai Zaman Kaya Mai Zaman Kanta
• MIIM – Gudanar da Interface Mai Zaman Kanta (wanda kuma aka sani da MDIO/MDC)
• RGMII – Rage Gigabit Media Interface Interface
• I² C - Haɗin Kai Tsaye
• SPI – Serial Protocol Interface
• PHY - Mai jujjuyawar Jiki

Cikakkun Hukumar da Kanfigareshan

2.1 GABATARWA
Wannan babin yana bayyana ikon, Sake saitin, agogo, da cikakkun bayanai na tsarin ci gaban Ethernet EVB-LAN7801.
2.2 WUTA
2.2.1 VBUS Power
Za a iya kunna allon tantancewa ta hanyar haɗin da aka haɗa ta kebul na USB. Dole ne a saita masu tsalle masu dacewa zuwa VBUS SEL. (Duba Sashe na 2.5 “Tsarin” don cikakkun bayanai.) A cikin wannan yanayin, ana iyakance aiki zuwa 500 mA don USB 2.0 da 900 mA don USB 3.1 ta mai watsa shiri na USB. (Dubi LAN7801 Takardar bayanai don ƙarin cikakkun bayanai). A mafi yawan lokuta, wannan zai isa don aiki ko da tare da allunan 'yar mata da aka haɗe.
2.2.2 + 12V Power
Ana iya haɗa wutar lantarki ta 12V/2A zuwa J14 akan allo. Ana ba da fuse F1 akan allo don overvoltage kariya. Dole ne a saita masu tsalle masu dacewa zuwa BARREL JACK SEL. (Duba Sashe na 2.5 “Tsarin” don cikakkun bayanai.) Maɓallin SW2 dole ne ya kasance a cikin ON matsayi don kunna allon allo.
2.3 Sake saitin
2.3.1 SW1
Ana iya amfani da maɓallin turawa na SW1 don sake saita LAN7801. Idan an shigar da jumper a J4, SW1 kuma zai sake saita allon 'yar da aka haɗa.
2.3.2 PHY_RESET_N
LAN7801 na iya sake saita allon 'yar ta hanyar layin PHY_RESET_N.
2.4 KYAUTA
2.4.1 Crystal na waje
Kwamitin kimantawa yana amfani da crystal na waje, wanda ke ba da agogon 25 MHz zuwa LAN7801.
2.4.2 125 MHz Shigar Magana
Ta hanyar tsoho, layin CLK125 akan LAN7801 yana ɗaure zuwa ƙasa kamar yadda babu bayanin 125 MHz akan jirgin don aiki daga. Don gwada wannan aikin kuma don allon 'yar da aka haɗa don samar da ma'anar 125 MHz, cire R8 kuma ku cika R29 tare da resistor 0 ohm.
2.4.3 25 MHz Fitowar Magana
LAN7801 yana fitar da batun 25 MHz zuwa allon 'yar. Don amfani da wannan bayanin don na'urar kashe allo ta daban, mai haɗin RF a J8 na iya yawan jama'a.
2.5 GABATARWA
Wannan sashe yana bayyana fasalulluka daban-daban na allo da saitunan daidaitawa na EVB-LAN7801 Ethernet Development System.
A saman view An nuna EVB-LAN7801-EDS a cikin Hoto 2-1.

2.5.1 Saitunan Jumper
Tebura 2-1, Tebur 2-2, Tebura 2-3, Tebura 2-4, da Table 2-5 sun bayyana saitunan tsalle.
Shawarar da aka tsara na farko ana nuna shi ta kalmar, “(tsoho),” jera a cikin tebur.
SHAFIN 2-1: JUMPERS GUDA BIYU

Jumper	Lakabi	Bayani	Bude	An rufe
J1	EEPROM CS	Yana kunna EEPROM na waje don LAN7801	An kashe	An kunna (Tsoho)
J4	Sake saiti	Yana kunna maɓallin Sake saitin SW1 don sake saita na'urar allo 'yar	An kashe	An kunna (Tsoho)

Tebur 2-2: RGMII WUTA ZABI JUMPERS

Jumper	Lakabi	Bayani	Bude	An rufe
J9	12V	Yana ba da damar 12V don aika zuwa allon 'yar	Naƙasasshe (Tsoho)	An kunna
J10	5V	Yana ba da damar 5V don aika zuwa allon 'yar	Naƙasasshe (Tsoho)	An kunna
J11	3V3	Yana ba da damar 3.3V don aika zuwa allon 'yar	An kashe	An kunna (Tsoho)

Bayanan kula 1: Duba wane voltages allon ɗiyar ku da aka haɗa tana buƙatar aiki da haɗin kai daidai.
Tebur 2-2: RGMII WUTA ZABI JUMPERS

Jumper	Lakabi	Bayani	Bude	An rufe
J12	2V5	Yana ba da damar 2.5V don aika zuwa allon 'yar	Naƙasasshe (Tsoho)	An kunna

Lura 1: Duba wane voltages allon ɗiyar ku da aka haɗa tana buƙatar aiki da haɗin kai daidai.
SHAFIN 2-3: JUMPERS MAI-PIN GUDA UKU

Jumper	Lakabi	Bayani	Jumper 1-2	Jumper 2-3	Bude
J3	Yanayin PME Sel	Yanayin PME ja-up/ ja-sau zaɓi	10K Ja- ƙasa	10K mai girma	Babu Resitor (Tsoffin)

Bayanan kula 1: PME_Mode fil za a iya samun dama daga GPIO5.
SHAFIN 2-4: VARIO ZABIN JUMER-PIN SHIDA

Jumper	Lakabi	Bayani	Jumper 1-2 "1V8"	Jumper 3-4 "2V5"	Jumper 5-6 "Tsoffin 3V3"
J18	VARIO Sel	Yana zaɓar matakin VARIO don allon allo da 'yar mata	1.8V VARIO voltage	2.5V VARIO voltage	3.3V VARIO voltage (Tsohon)

Bayanan kula 1: VARIO guda ɗaya kawaitage za a iya zaba a lokaci guda.
TAMBAYA 2-5: BAS/ WUTA ZABI JUMPERS

Jumper	Lakabi	Bayani	Jump 1-2*	Jump 2-3*
J6	VBUS Det Sel	Yana ƙayyade tushen LAN7801 VBUS_- Farashin DET	Yanayin bas-Powert	Yanayin Ƙarfafa Kai (Tsoffin)
J7	5V Pwr Sel	Yana ƙayyade tushen hanyar jirgin ƙasa na 5V	Yanayin bas-Powert	Yanayin Ƙarfafa Kai (Tsoffin)
J17	3V3 EN Sel	Yana ƙayyade tushen don mai sarrafa 3V3 yana kunna fil	Yanayin bas-Powert	Yanayin Ƙarfafa Kai (Tsoffin)

Bayanan kula 1: Saitunan tsalle tsakanin J6, J7, da J17 yakamata suyi daidai koyaushe.
2.6 AMFANI DA EVB-LAN7801-EDS
Ana haɗa allon kimanta EVB-LAN7801-EDS zuwa PC ta kebul na USB. Na'urar LAN7801 tana goyan bayan tsarin aiki na Windows® da Linux®. Ana ba da direbobi akan shafin samfurin na'urar LAN7801 don tsarin aiki guda biyu.
A 'karanta' file wanda ke bayyana tsarin shigar direba dalla-dalla kuma an ba da shi tare da direbobi. Domin misaliampHar ila yau, da zarar an shigar da direbobi daidai don Windows 10, za a iya gano allon a cikin Mai sarrafa na'ura kamar yadda aka nuna a hoto 2-2.

Ana iya amfani da EVB-LAN7801-EDS don kimanta gadar LAN7801 USB Ethernet tare da sauran Microchip PHY daban-daban da na'urori masu sauyawa.
Don misaliample, tare da EVB-KSZ9131RNX kwamitin kimantawa shigar, da EVB za a iya gwada a matsayin mai sauki gada na'urar ta haɗa da kebul tashar jiragen ruwa zuwa PC da Network na USB zuwa 'yar hukumar. Yin amfani da kebul na cibiyar sadarwa, ana iya haɗa PC zuwa cibiyar sadarwa don yin gwajin ping.

Bayanan Bayani na EVB-LAN7801-EDS

A.1 GABATARWA
Wannan shafi yana nuna saman view Bayanan Bayani na EVB-LAN7801-EDS

LABARI:

Tsarin aiki

B.1 GABATARWA
Wannan shafi yana nuna tsarin EVB-LAN7801-EDS.

Bill of Materials

C.1 GABATARWA
Wannan karin bayani ya ƙunshi hukumar kimantawa ta EVB-LAN7801-EDS Bill of Materials (BOM).
SHAFIN C-1: LITTAFI MAI TSARKI

Abu	Qty	Magana	Bayani	Jama'a	Mai ƙira	Lambar Bangaren Mai ƙira
1	1	C1	CAP CER 0.1 μF 25V 10% X7R SMD 0603	Ee	Murata	Saukewa: 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	Ee	TDK	C1005X7R1H104K050BB
3	2	C4, C10	CAP CER 2.2 μF 6.3V 10% X7R SMD 0603	Ee	TDK	C1608X7R0J225K080AB
4	3	C6, C7, C63	CAP CER 15 pF 50V 5% NP0 SMD 0402	Ee	Murata	Saukewa: GRM1555C1H150JA01D
5	3	C14, C16, C18	CAP CER 1 μF 35V 10% X5R SMD 0402	Ee	Murata	Saukewa: GRM155R6YA105KE11D
6	1	C20	CAP CER 22 μF 10V 20% X5R SMD 0805	Ee	Tayo Yuden	Saukewa: LMK212BJ226MGT
7	1	C21	CAP CER 4.7 μF 6.3V 20% X5R SMD 0603	Ee	Panasonic	Saukewa: ECJ-1VB0J475M
8	2	C32, C66	CAP CER 10 μF 25V 20% X5R SMD 0603	Ee	Murata	Saukewa: GRM188R61E106MA73D
9	8	C33, C34, C35, C44, C46, C55, C56, C61	CAP CER 4.7 μF 6.3V 20% X5R SMD 0402	Ee	Murata	Saukewa: GRM155R60J475ME47D
10	4	C36, C57, C58, C59	CAP CER 10 μF 6.3V 20% X5R SMD 0603	Ee	Kyocera AVX	Saukewa: 06036D106MAT2A
11	1	C52	CAP CER 10000 pF 16V 10% X7R SMD 0402	Ee	KEMET	Saukewa: C0402C103K4RACTU
12	1	C53	CAP CER 1 μF 16V 10% X5R SMD 0402	Ee	TDK	C1005X5R1C105K050BC
13	1	C60	CAP CER 33 pF 50V 5% NP0 SMD 0402	Ee	Murata	Saukewa: GRM1555C1H330JA01D
14	1	C68	CAP CER 2200 pF 25V 5% C0G SMD 0402	Ee	KEMET	Saukewa: C0402C222J3GACTU
15	2	C69, C70	CAP CER 47 μF 10V 20% X5R SMD 1206	DNP	KEMET	Saukewa: C1206C476M8PACTU
16	1	C71	CAP ALU 120 μF 20V 20% SMD C6	DNP	Panasonic	Saukewa: 20SVPF120M
17	2	C72, C73	CAP CER 47 μF 10V 20% X5R SMD 1206	Ee	KEMET	Saukewa: 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 Share SMD 0603	Ee	Vishay Lite-On	Saukewa: LTST-C191KGKT
20	1	D8	DIO RECT MMBD914-7-F 1.25V 200 mA 75V SMD SOT-23-3	Ee	Diodes	MMBD914-7-F
21	1	F1	RES FUSE 4A 125 VAC/VDC FAST SMD 2-SMD	Ee	Littelfuse	0154004.DR
22	1	Saukewa: FB1	FERRITE 220R@100 MHz 2A SMD 0603	Ee	Murata	Saukewa: BLM18EG221SN1D
23	1	Saukewa: FB3	FERRITE 500 mA 220R SMD 0603	Ee	Murata	Saukewa: BLM18AG221SN1D
24	8	J1, J4, J9, J10, J11, J12, J15, J16	CON HDR-2.54 Namiji 1 × 2 AU 5.84 MH TH VERT	Ee	Samtec	Saukewa: TSW-102-07-GS
25	1	J2	CON HDR-2.54 Namiji 1×8 Zinare 5.84 MH TH	Ee	AMPHENOL ICC (FCI)	Saukewa: 68001-108HLF
26	4	J3, J6, J7, J17	CON HDR-2.54 Namiji 1 × 3 AU 5.84 MH TH VERT	Ee	Samtec	Saukewa: TSW-103-07-GS
27	1	J5	CON USB3.0 STD B Mace TH R/A	Ee	Wurth Electronics	692221030100
28	1	J8	CON RF Coaxial MMCX Mace 2P TH VERT	DNP	Bel Johnson	135-3701-211

SHAFIN C-1: lissafin KAYANA (CIGABA)

29	1	J13	CON STRIP High Speed ​​Stacker 6.36mm Mace 2×50 SMD VERT	Ee	Samtec	QSS-050-01-LDA-GP
30	1	J14	CON JACK Power Barrel Bakar Namiji TH RA	Ee	CUI Inc. girma	Saukewa: PJ-002BH
31	1	J18	CON HDR-2.54 Namiji 2×3 Zinare 5.84 MH TH VERT	Ee	Samtec	Saukewa: TSW-103-08-LD
32	1	L1	INDUCTOR 3.3 μH 1.6A 20% SMD ME3220	Ee	Coilcraft	Saukewa: ME3220-332MLB
33	1	L3	INDUCTOR 470 nH 4.5A 20% SMD 1008	Ee	Abubuwan ICE	Saukewa: IPC-2520AB-R47-M
34	1	LABEL1	LABEL, ASSY w/Rev Level (kananan kayayyaki) Kowane MTS-0002	MECH	—	—
35	4	PAD1, PAD2, PAD3, PAD4	MECH HW Rubber Pad Silindrical D7.9 H5.3 Baƙar fata	MECH	3M	70006431483
36	7	R1, R2, R5, R7, R11, R25, R27	RES TKF 10k 5% 1/10W SMD 0603	Ee	Panasonic	Saukewa: ERJ-3GEYJ103V
37	1	R3	RES TKF 1k 5% 1/10W SMD 0603	Ee	Panasonic	Saukewa: ERJ-3GEYJ102V
38	8	R4, R9, R28, R35, R36, R44, R46, R59	RES TKF 1k 1% 1/10W SMD 0603	Ee	Panasonic	Saukewa: ERJ3EKF1001V
39	1	R6	RES TKF 2k 1% 1/10W SMD 0603	Ee	Panasonic	Saukewa: ERJ-3EKF2001V
40	5	R8, R13, R22, R53, R61	RES TKF 0R 1/10W SMD 0603	Ee	Panasonic	Saukewa: ERJ-3GEY0R00V
41	2	R10, R55	RES TKF 100k 1% 1/10W SMD 0603	Ee	Vishay	Saukewa: CRCW0603100KFKEA
42	1	R12	RES MF 330R 5% 1/16W SMD 0603	Ee	Panasonic	Saukewa: ERA-V33J331V
43	7	R14, R15, R16, R17, R18, R19, R21	RES TKF 22R 1% 1/20W SMD 0402	Ee	Panasonic	Saukewa: ERJ-2RKF22R0X
44	1	R20	RES TKF 12k 1% 1/10W SMD 0603	Ee	Yageo	Saukewa: RC0603FR-0712KL
45	1	R23	RES TKF 10k 5% 1/10W SMD 0603	DNP	Panasonic	Saukewa: ERJ-3GEYJ103V
46	1	R24	RES TKF 40.2k 1% 1/16W SMD 0603	Ee	Panasonic	Saukewa: ERJ-3EKF4022V
47	1	R26	RES TKF 20k 5% 1/10W SMD 0603	Ee	Panasonic	Saukewa: ERJ-3GEYJ203V
48	2	R29, R52	RES TKF 0R 1/10W SMD 0603	DNP	Panasonic	Saukewa: ERJ-3GEY0R00V
49	3	R31, R40, R62	RES TKF 20k 1% 1/10W SMD 0603	Ee	Panasonic	Saukewa: ERJ3EKF2002V
50	5	R33, R42, R49, R57, R58	RES TKF 10k 1% 1/10W SMD 0603	Ee	Panasonic	Saukewa: ERJ-3EKF1002V
51	1	R34	RES TKF 68k 1% 1/10W SMD 0603	Ee	Stackpole Electronics	Saukewa: RMCF0603FT68K0
52	1	R41	RES TKF 107k 1% 1/10W SMD 0603	Ee	Panasonic	Saukewa: ERJ-3EKF1073V
53	1	R43	RES TKF 102k 1/10W 1% SMD 0603	Ee	Stackpole Electronics	Saukewa: RMCF0603FT102K
54	1	R45	RES TKF 464k 1% 1/10W SMD 0603	Ee	Panasonic	Saukewa: ERJ-3EKF4643V
55	1	R47	RES TKF 10k 1% 1/10W SMD 0603	DNP	Panasonic	Saukewa: ERJ-3EKF1002V
56	1	R48	RES TKF 10R 1% 1/10W SMD 0603	Ee	Stackpole Electronics	Saukewa: RMCF0603FT10R0
57	1	R50	RES TKF 1.37k 1% 1/10W SMD 0603	Ee	Yageo	Saukewa: RC0603FR-071K37L
58	1	R51	RES TKF 510k 1% 1/10W SMD 0603	Ee	Panasonic	Saukewa: ERJ-3EKF5103V
59	1	R54	RES TKF 1.91k 1% 1/10W SMD 0603	Ee	Panasonic	Saukewa: ERJ-3EKF1911V
60	1	R56	RES TKF 22R 1% 1/10W SMD 0603	Ee	Yageo	Saukewa: RC0603FR-0722RL
61	1	R60	RES TKF 2.2k 1% 1/10W SMD 0603	Ee	Panasonic	Saukewa: ERJ-3EKF2201V

SHAFIN C-1: lissafin KAYANA (CIGABA)

62	1	Farashin SW1	Canja dabara SPST-NO 16V 0.05A PTS810 SMD	Ee	ITT C&K	Saukewa: PTS810SJM250SMTRLF
63	1	Farashin SW2	SWITCH SLIDE SPDT 120V 6A 1101M2S3CQE2 TH	Ee	ITT C&K	Saukewa: 1101M2S3CQE2
64	1	Saukewa: TP1	MISC, MATSALAR GWAJI MULTI MANUFAR MINI BLACK	DNP	Tasha	5001
65	1	Saukewa: TP2	MISC, MATSALAR GWAJI MULTI MANUFAR MINI FARAR	DNP	Keystone Electronics	5002
66	1	U1	MCHP MEMORY SERIAL EEPROM 4k Microwire 93AA66C-I/SN SOIC-8	Ee	Microchip	93AA66C-I/SN
67	3	U2, U4, U7	74LVC1G14GW,125 SCHMITT-TRG INVERTER	Ee	Philips	74LVC1G14GW,125
68	1	U3	MCHP INTERFACE ETHERNET LAN7801-I/9JX QFN-64	Ee	Microchip	Saukewa: LAN7801T-I/9JX
69	1	U5	IC LOGIC 74AHC1G08SE-7 SC-70-5	Ee	Diodes	Saukewa: 74AHC1G08SE-7
70	1	U6	IC LOGIC 74AUP1T04 SINGLE SCHMITT INGANTATTUN INVERTER SOT-553	Ee	Nexperia USA, Inc. girma	Saukewa: 74AUP1T04GWH
71	2	U8, ku 10	MCHP ANALOG LDO ADJ MCP1826T-ADJE/DC SOT-223-5	Ee	Microchip	Saukewa: MCP1826T-ADJE/DC
72	1	U11	MCHP ANALOG SWITCHER ADJ MIC23303YML DFN-12	Ee	Microchip	Saukewa: MIC23303YML-T5
73	1	U12	MCHP ANALOG SWITCHER Buck 0.8-5.5V MIC45205-1YMP-T1 QFN-52	Ee	Microchip	Saukewa: MIC45205-1YMPT1
74	1	Y1	CRYSTAL 25MHz 10pF SMD ABM8G	Ee	Abraham	ABM8G-25.000MHZ-B4Y-T

Kasuwanci da Sabis na Duniya

AMURKA Ofishin Kamfanin 2355 West Chandler BlvdChandler, AZ 85224-6199 Tel: 480-792-7200 Fax: 480-792-7277 Goyon bayan sana'a: http://www.microchip.comsupport Web Adireshi: www.microchip.com Atlanta Dulut, GA Tel: 678-957-9614 Fax: 678-957-1455 Austin, TX Tel: 512-257-3370 Boston Westborough, MA Tel: 774-760-0087 Fax: 774-760-0088 Chicago Itace, IL Tel: 630-285-0071 Fax: 630-285-0075 Dallas Addison, TX Tel: 972-818-7423 Fax: 972-818-2924 Detroit Novi, MI Tel: 248-848-4000 Houston, TX Tel: 281-894-5983 Indianapolis Noblesville, IN Tel: 317-773-8323 Fax: 317-773-5453 Tel: 317-536-2380 Los Angeles Ofishin Jakadancin Viejo, CA Tel: 949-462-9523 Fax: 949-462-9608 Tel: 951-273-7800 Raleigh, NC Tel: 919-844-7510 New York, NY Tel: 631-435-6000 San Jose, CA Tel: 408-735-9110 Tel: 408-436-4270 Kanada - Toronto Tel: 905-695-1980 Fax: 905-695-2078

ASIA/PACIFIC Ostiraliya - Sydney Lambar waya: 61-2-9868-6733 China - Beijing Lambar waya: 86-10-8569-7000 China - Chengdu Lambar waya: 86-28-8665-5511 China - Chongqing Lambar waya: 86-23-8980-9588 China - Dongguan Lambar waya: 86-769-8702-9880 China - Guangzhou Lambar waya: 86-20-8755-8029 China - Hangzhou Lambar waya: 86-571-8792-8115 Sin - Hong Kong Satel: 852-2943-5100 China - Nanjing Lambar waya: 86-25-8473-2460 China - Qingdao Lambar waya: 86-532-8502-7355 China - Shanghai Lambar waya: 86-21-3326-8000 China - Shenyang Lambar waya: 86-24-2334-2829 China - Shenzhen Lambar waya: 86-755-8864-2200 China - Suzhou Lambar waya: 86-186-6233-1526 China - Wuhan Lambar waya: 86-27-5980-5300 China - Xian Lambar waya: 86-29-8833-7252 China - Xiamen Lambar waya: 86-592-2388138 China - Zhuhai Lambar waya: 86-756-3210040

ASIA/PACIFIC Indiya - Bangalore Lambar waya: 91-80-3090-4444 Indiya - New Delhi Lambar waya: 91-11-4160-8631 Indiya - Pune Lambar waya: 91-20-4121-0141 Japan - Osaka Lambar waya: 81-6-6152-7160 Japan - Tokyo Lambar waya: 81-3-6880-3770 Koriya - Daegu Lambar waya: 82-53-744-4301 Koriya - Seoul Lambar waya: 82-2-554-7200 Malaysia – Kuala LumpuTel: 60-3-7651-7906 Malaysia - Penang Lambar waya: 60-4-227-8870 Philippines - Manila Lambar waya: 63-2-634-9065 Singapore Lambar waya: 65-6334-8870 Taiwan - Hsin Chu Lambar waya: 886-3-577-8366 Taiwan - Kaohsiung Lambar waya: 886-7-213-7830 Taiwan - Taipei Lambar waya: 886-2-2508-8600 Thailand - Bangkok Lambar waya: 66-2-694-1351 Vietnam - Ho Chi Minh Lambar waya: 84-28-5448-2100

TURAI Ostiriya - Wels Lambar waya: 43-7242-2244-39 Saukewa: 43-7242-2244-393 Denmark - Copenhagen Lambar waya: 45-4485-5910 Fax: 45-4485-2829 Finland - Espoo Lambar waya: 358-9-4520-820 Faransa - Paris Tel: 33-1-69-53-63-20 Fax: 33-1-69-30-90-79 Jamus - Garching Lambar waya: 49-8931-9700 Jamus - Han Lambar waya: 49-2129-3766400 Jamus - Heilbronn Lambar waya: 49-7131-72400 Jamus - Karlsruhe Lambar waya: 49-721-625370 Jamus - Munich Tel: 49-89-627-144-0 Fax: 49-89-627-144-44 Jamus - Rosenheim Lambar waya: 49-8031-354-560 Isra'ila - Ra'ana Lambar waya: 972-9-744-7705 Italiya - Milan Lambar waya: 39-0331-742611 Fax: 39-0331-466781 Italiya - Padova Lambar waya: 39-049-7625286 Netherlands - Drunen Lambar waya: 31-416-690399 Fax: 31-416-690340 Norway - Trondheim Lambar waya: 47-7288-4388 Poland - Warsaw Lambar waya: 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 - Stockholm Lambar waya: 46-8-5090-4654 UK - Wokingham Lambar waya: 44-118-921-5800 Saukewa: 44-118-921-5820

DS50003225A- shafi na 28
© 2021 Microchip Technology Inc. da rassansa
09/14/21

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