EVB-LAN7801
Sistem Pangembangan Ethernet
Pandhuan pangguna
Sistem Pengembangan Ethernet EVB-LAN7801
Elinga rincian ing ngisor iki babagan fitur perlindungan kode ing produk Microchip:
- Produk Microchip cocog karo spesifikasi sing ana ing Lembar Data Microchip tartamtu.
- Microchip percaya yen kulawarga produk kasebut aman nalika digunakake kanthi cara sing dikarepake, ing spesifikasi operasi, lan ing kahanan normal.
- Nilai Microchip lan agresif nglindhungi hak properti intelektual sawijining. Usaha kanggo nglanggar fitur perlindungan kode produk Microchip dilarang banget lan bisa uga nglanggar Digital Millennium Copyright Act.
- Microchip utawa pabrikan semikonduktor liyane ora bisa njamin keamanan kode kasebut. Proteksi kode ora ateges manawa produk kasebut "ora bisa dipecah". Proteksi kode terus berkembang. Microchip nduweni komitmen kanggo terus ningkatake fitur perlindungan kode produk kita.
Publikasi iki lan informasi ing kene mung bisa digunakake karo produk Microchip, kalebu kanggo ngrancang, nguji, lan nggabungake produk Microchip karo aplikasi sampeyan. Panganggone informasi iki kanthi cara liya nglanggar syarat kasebut. Informasi babagan aplikasi piranti diwenehake mung kanggo penak sampeyan lan bisa uga diganti karo nganyari. Sampeyan tanggung jawab kanggo mesthekake yen aplikasi sampeyan cocog karo spesifikasi sampeyan. Hubungi kantor sales Microchip lokal kanggo dhukungan tambahan utawa, entuk dhukungan tambahan ing https://www.microchip.com/en-us/support/designhelp/client-support-services.
INFORMASI IKI DISEDIAKAN BY MICROCHIP "AS IS". MICROCHIP TANPA REPRESENTASI UTAWA JAMINAN APA-APA JENIS APA SAJA UTAWA TERSRAT, TERTULIS UTAWA LISAN, STATUTORY UTAWA LAINNYA, KAITAN DENGAN INFORMASI KANGGO NANGING ORA WATES KANG JAMINAN NON-KEWAJIBAN, ANGGARAN, LAN INFHAN. TUJUAN KHUSUS, Utawa JAMINAN sing ana gandhengane karo KONDISI, KUALITAS, UTAWA KINERJA.
MICROCHIP ORA TANGGUH TANGGUNG JAWAB APA SAJA, KHUSUS, PUNITIF, INSIDENTAL, UTAWA KONSEKUENSI, RUGI, RUSAK, BIAYA, UTAWA BAYARAN APA SAJA KANGGO ING INFORMASI UTAWA PENGGUNAAN, SING SING SAMPEYAN, KANGGO KANGGO. Saka kamungkinan utawa karusakan sing bisa diramal. TO THE FULLEST EXTENT diijini dening hukum, TANGGUNG JAWAB TOTAL MICROCHIP ING ALL CLAIMS ing sembarang cara sing ana hubungane karo informasi utawa panggunaan ora ngluwihi jumlah biaya, yen ana, sing sampeyan wis mbayar langsung menyang microchip kanggo informasi.
Panggunaan piranti Microchip ing support urip lan / utawa aplikasi safety tanggung ing resiko panuku, lan panuku setuju kanggo defend, indemnify lan terus Microchip mbebayani saka samubarang lan kabeh karusakan, claims, cocog, utawa expenses asil saka nggunakake kuwi. Ora ana lisensi sing diwenehake, kanthi implisit utawa liya, miturut hak properti intelektual Microchip kajaba kasebut.
merek dagang
Jeneng lan logo Microchip, logo Microchip, Adaptec, AnyRate, AVR, logo AVR, 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, lan XMEGA minangka merek dagang kadhaptar saka Microchip Technology Incorporated ing AS lan negara liya.
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, lan ZL minangka merek dagang kadhaptar saka Microchip Technology Incorporated ing AS
Penindasan Tombol Adjacent, AKS, Analog-kanggo-Digital Age, Kapasitor Apa wae, AnyIn, AnyOut, Augmented Switching, BlueSky, BodyCom, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion, CryptoController, dsPICDEM, dsPICDEM.net, Pencocokan Rata-rata Dinamis, DEM , ECAN, Espresso T1S, EtherGREEN, GridTime, IdealBridge, Pemrograman Serial In-Circuit, ICSP, INICnet, Paralel Cerdas, Konektivitas Antar-Chip, JitterBlocker, Knob-on-Display, maxCrypto, maxView, memBrain, Mindi, MiWi, MPASM, MPF, MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach, NVM Express, NVMe, Omniscient Code Generation, PICDEM, PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, 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, Total Endurance, TSHARC, USBCheck, VariSense, VectorBlox, VeriPHY, ViewSpan, WiperLock, XpressConnect, lan ZENA minangka merek dagang Microchip Technology Incorporated ing AS lan negara liya.
SQTP minangka tandha layanan saka Microchip Technology Incorporated ing AS
Logo Adaptec, Frequency on Demand, Silicon Storage Technology, Symmcom, lan Trusted Time minangka merek dagang kadhaptar saka Microchip Technology Inc. ing negara liya.
GestIC minangka merek dagang kadhaptar saka Microchip Technology Germany II GmbH & Co. KG, anak perusahaan saka Microchip Technology Inc., ing negara liya.
Kabeh merek dagang liyane sing kasebut ing kene minangka properti saka perusahaan kasebut.
© 2021, Microchip Technology Incorporated lan anak perusahaan.
Kabeh hak dilindhungi undhang-undhang.
ISBN: 978-1-5224-9352-5
Kanggo informasi babagan Sistem Manajemen Kualitas Microchip, bukak www.microchip.com/quality.
CATATAN: .
Pambuka
WARTA TO PELANGGAN
Kabeh dokumentasi dadi tanggal, lan manual iki ora ana sing istiméwa. Piranti lan dokumentasi Microchip terus berkembang kanggo nyukupi kabutuhan pelanggan, mula sawetara dialog lan / utawa deskripsi alat sing nyata bisa beda karo sing ana ing dokumen iki. Mangga deleng kita web situs (www.microchip.com) kanggo njupuk dokumentasi paling anyar sing kasedhiya.
Dokumen diidentifikasi kanthi nomer "DS". Nomer iki dumunung ing sisih ngisor saben kaca, ing ngarep nomer kaca. Konvensi penomoran kanggo nomer DS yaiku "DSXXXXXA", ing ngendi "XXXXX" minangka nomer dokumen lan "A" minangka tingkat revisi dokumen kasebut.
Kanggo informasi paling anyar babagan alat pangembangan, deleng bantuan online MPLAB® IDE.
Pilih menu Bantuan, banjur Topik kanggo mbukak dhaptar bantuan online sing kasedhiya files.
PAMBUKA
Bab iki ngemot informasi umum sing bakal migunani kanggo ngerti sadurunge nggunakake Microchip EVB-LAN7801-EDS (Ethernet Development System). Item sing dibahas ing bab iki kalebu:
- Tata Letak Dokumen
- Konvensi sing Digunakna ing Pandhuan iki
- Registrasi Garansi
- Microchip kasebut Websitus
- Layanan Notifikasi Perubahan Pelanggan Sistem Pengembangan
- Dhukungan Pelanggan
- Riwayat Revisi Dokumen
DOKUMEN LAYOUT
Dokumen iki nampilake EVB-LAN7801-EDS minangka alat pangembangan kanggo Microchip LAN7801 ing sistem pangembangan Ethernet. Tata letak manual kaya ing ngisor iki:
- Bab 1. “Sampunview”- Bab iki nuduhake gambaran Brief saka EVB-LAN7801-EDS.
- Bab 2. "Details Papan lan Konfigurasi" - Bab iki kalebu rincian lan instruksi kanggo nggunakake EVB-LAN7801-EDS.
- Lampiran A. "EVB-LAN7801-EDS Evaluation Board"- lampiran iki nuduhake EVB-LAN7801-EDS gambar Papan evaluasi.
- Apendiks B. "Skema" - Lampiran iki nuduhake diagram skematik EVB-LAN7801-EDS.
- Apendiks C. "Bill of Materials"- Lampiran iki kalebu EVB-LAN7801-EDS Bill of Materials.
Konvensi sing digunakake ing pandhuan iki
Manual iki nggunakake konvensi dokumentasi ing ngisor iki:
KONVENTEN DOKUMENTASI
| Katrangan | Makili | Examples |
| Font arial: | ||
| Aksara miring | Buku referensi | MPLAB® Pandhuan pangguna IDE |
| Teks sing ditekanake | … yaiku mung kompiler… | |
| Kaping pisanan | Jendhela | jendhela Output |
| A dialog | dialog Setelan | |
| A pilihan menu | pilih Enable Programmer | |
| Kutipan | Jeneng lapangan ing jendhela utawa dialog | "Simpen proyek sadurunge mbangun" |
| Teks miring kanthi garis miring kanthi kurung sudut tengen | A path menu | File> Simpen |
| Aksara kandel | Tombol dialog | Klik OK |
| Tab | Klik ing daya tab | |
| N'Rnnn | Nomer ing format verilog, ing ngendi N minangka jumlah total digit, R minangka radix lan n minangka digit. | 4'b0010, 2'hF1 |
| Teks ing kurung sudut < > | Tombol ing keyboard | Pencet , |
| Kurir font anyar: | ||
| Kurir Anyar | Sampkode sumber | #netepake START |
| Filejeneng | autoexec.bat | |
| File dalan | c:\mcc18\h | |
| Tembung kunci | _asm, _endasm, statis | |
| Pilihan baris printah | -Opa+, -Opa- | |
| Nilai bit | 0, 1 | |
| konstanta | 0xFF, 'A' | |
| Kurir Miring Anyar | Argumentasi variabel | file.o, ngendi file bisa wae sah filejeneng |
| Tanda kurung persegi [ ] | Argumentasi opsional | mcc18 [pilihan] file [pilihan] |
| Curly kurung lan karakter pipa: { | } | Pilihan argumen sing saling eksklusif; pilihan OR | tingkat kesalahan {0|1} |
| Elips… | Ngganti teks bola-bali | var_name [, var_name…] |
| Makili kode sing diwenehake dening pangguna | void utama (void) {…} | |
REGISTRASI JAMINAN
Mangga lengkapi Kertu Registrasi Garansi sing dilampirake lan kirimake kanthi cepet. Ngirim Kertu Registrasi Garansi menehi hak pangguna kanggo nampa nganyari produk anyar. Rilis piranti lunak interim kasedhiya ing Microchip websitus.
MICROCHIP WEBSITUS
Microchip nyedhiyakake dhukungan online liwat kita websitus ing www.microchip.com. Iki websitus digunakake minangka liya kanggo nggawe files lan informasi gampang kasedhiya kanggo pelanggan. Diakses kanthi nggunakake browser Internet favorit, ing websitus ngemot informasi ing ngisor iki:
- Dhukungan Produk - Lembar data lan kesalahan, cathetan aplikasi lan sampprogram le, sumber desain, Panuntun pangguna lan dokumen support hardware, Rilis piranti lunak paling anyar lan piranti lunak arsip
- Dhukungan Teknis Umum - Pitakonan Umum (FAQ), panjalukan dhukungan teknis, grup diskusi online, daftar anggota program konsultan Microchip
- Bisnis Microchip - Pandhuan pamilih lan pesenan produk, siaran pers Microchip paling anyar, dhaptar seminar lan acara, dhaptar kantor penjualan Microchip, distributor lan perwakilan pabrik
SISTEM PENGEMBANGAN LAYANAN NOTIFIKASI GANTI PELANGGAN
Layanan kabar pelanggan Microchip mbantu supaya pelanggan tetep saiki ing produk Microchip. Pelanggan bakal nampa kabar e-mail yen ana owah-owahan, nganyari, revisi, utawa kesalahan sing ana gandhengane karo kulawarga produk utawa alat pangembangan sing dikarepake.
Kanggo ndhaftar, akses menyang Microchip web situs ing www.microchip.com, klik ing Customer
Ganti Notifikasi lan tindakake pandhuan registrasi.
Kategori grup produk Sistem Pengembangan yaiku:
- Compiler - Informasi paling anyar babagan kompiler Microchip C, assembler, linker
lan piranti basa liyane. Iki kalebu kabeh compiler MPLABCC; kabeh assembler MPLAB™ (kalebu assembler MPASM™); kabeh linker MPLAB (kalebu linker obyek MPLINK™); lan kabeh pustakawan MPLAB (kalebu obyek MPLIB™
pustakawan). - Emulator - Informasi paling anyar babagan Microchip in-circuit emulators. Iki kalebu emulator in-circuit MPLAB™ REAL ICE lan MPLAB ICE 2000.
- In-Circuit Debuggers - Informasi paling anyar ing Microchip in-circuit debuggers. Iki kalebu MPLAB ICD 3 in-circuit debuggers lan PICkit™ 3 debug express.
- MPLAB® IDE - Informasi paling anyar babagan Microchip MPLAB IDE, Lingkungan Pengembangan Terpadu Windows kanggo alat sistem pangembangan. Dhaptar iki fokus ing MPLAB IDE, MPLAB IDE Project Manager, MPLAB Editor lan simulator SIM MPLAB, uga fitur editing lan debugging umum.
- Programmer - Informasi paling anyar babagan programer Microchip. Iki kalebu programer produksi kayata MPLAB® REAL ICE in-circuit emulator, MPLAB ICD 3 in-circuit debugger lan programer piranti MPLAB PM3. Uga kalebu programer pangembangan non-produksi kayata PICSTART Plus lan PICkit™ 2 lan 3.
Dhukungan pelanggan
Pangguna produk Microchip bisa nampa pitulung liwat sawetara saluran:
- Distributor utawa Perwakilan
- Kantor Penjualan Lokal
- Field Application Engineer (FAE)
- Dhukungan Teknis
Pelanggan kudu ngontak distributor, perwakilan utawa insinyur aplikasi lapangan (FAE) kanggo dhukungan. Kantor penjualan lokal uga kasedhiya kanggo mbantu para pelanggan. Dhaptar kantor penjualan lan lokasi kalebu ing mburi dokumen iki.
Dhukungan teknis kasedhiya liwat web situs ing: http://www.microchip.com/support
RIWAYAT REVISI DOKUMEN
| Revisi | Bagean / Gambar / Entri | koreksi |
| DS50003225A (11-22-21) | Rilis wiwitan | |
Swaraview
1.1 PAMBUKA
Sistem Pengembangan Ethernet EVB-LAN7801 minangka platform basis USB Bridge kanggo ngevaluasi produk Ethernet lan produk PHY. Ngalih sing kompatibel lan papan evaluasi PHY nyambung menyang papan EDS liwat konektor RGMII. Papan putri iki kasedhiya kanthi kapisah. Papan EDS ora dimaksudake kanggo nggunakake dhewe lan ora duwe kemampuan Ethernet nalika ora ana papan putri sing disambungake. Waca Gambar 1-1. Papan dibangun watara LAN7801 Super Speed USB3 Gen1 kanggo 10/100/1000 Ethernet Bridge.
Piranti jembatan nduweni dhukungan kanggo saklar eksternal lan piranti PHY liwat RGMII. Kajaba iku, ana jumper konfigurasi kanggo ngevaluasi skema daya sing beda-beda, uga pilihan MIIM lan GPIO LAN7801. Papan EVB-LAN7801-EDS dilengkapi EEPROM sing wis dimuat karo perangkat kukuh kanggo ndhukung papan evaluasi EVB-KSZ9131RNX metu saka kothak. Pangguna bisa ngakses ndhaftar lan ngatur kanggo Papan putri beda kanthi nggunakake alat MPLAB® Connect Con-figurator. EEPROM bin files lan configurator kasedhiya kanggo download ing kaca produk Papan iki. Pangguna bisa ngowahi bin files kanggo kabutuhan.
1.2 DIAGRAM BLOK
Waca Figure 1-1 kanggo EVB-LAN7801-EDS Block Diagram.
1.3 DAFTAR PUSTAKA
Konsep lan materi sing kasedhiya ing dokumen ing ngisor iki bisa migunani nalika maca pandhuan pangguna iki. Dolan maring www.microchip.com kanggo dokumentasi paling anyar.
- LAN7801 SuperSpeed USB 3.1 Gen 1 nganti 10/100/1000 Lembar Data
1.4 SYARAT lan SINGKATAN
- EVB - Papan Evaluasi
- MII - Antarmuka Independen Media
- MIIM - Manajemen Antarmuka Media Independen (uga dikenal minangka MDIO/MDC)
- RGMII - Suda Gigabit Media Interface Independent
- I² C - Sirkuit Terpadu Antar
- SPI - Antarmuka Protokol Serial
- PHY - Transceiver Fisik
Rincian Papan lan Konfigurasi
2.1 PAMBUKA
Bab iki njlèntrèhaké daya, Reset, jam, lan rincian konfigurasi saka EVB-LAN7801 Ethernet Development System.
2.2 Kuwasane
2.2.1 Daya VBUS
Papan evaluasi bisa didhukung dening host sing disambungake liwat kabel USB. Jumper sing cocog kudu disetel menyang VBUS SEL. (Waca bagean 2.5 "Konfigurasi" kanggo rincian.) Ing mode iki, operasi diwatesi kanggo 500 mA kanggo USB 2.0 lan 900 mA kanggo USB 3.1 dening host USB. (Waca LAN7801 Data Sheet kanggo rincian liyane). Ing kasus paling, iki bakal cukup kanggo operasi malah karo Papan putri ditempelake.
Daya 2.2.2 + 12V
A 12V / 2A sumber daya bisa disambungake menyang J14 ing Papan. Sekring F1 diwenehake ing papan kanggo overvoltage pangayoman. Jumper sing cocog kudu disetel menyang BARREL JACK SEL. (Waca bagean 2.5 "Konfigurasi" kanggo rincian.) Ngalih SW2 kudu ing posisi ON kanggo daya Papan.
2.3 RESET
2.3.1 sw1
Tombol push SW1 bisa digunakake kanggo ngreset LAN7801. Yen jumper dipasang ing J4, SW1 uga bakal ngreset Papan putri disambungake.
2.3.2 PHY_RESET_N
LAN7801 bisa ngreset papan putri liwat baris PHY_RESET_N.
2.4 JAM
2.4.1 Kristal njaba
Papan evaluasi nggunakake kristal eksternal, sing nyedhiyakake jam 25 MHz menyang LAN7801.
2.4.2 Input Referensi 125 MHz
Kanthi gawan, garis CLK125 ing LAN7801 disambungake menyang lemah amarga ora ana referensi 125 MHz ing papan sing bisa digunakake. Kanggo nyoba fungsi iki lan kanggo Papan putri disambungake kanggo sumber 125 referensi MHz, mbusak R8 lan populate R29 karo 0 ohm resistor.
2.4.3 25 MHz Referensi Output
LAN7801 ngasilake referensi 25 MHz menyang papan putri. Kanggo nggunakake referensi iki kanggo piranti mati-board beda, konektor RF ing J8 bisa diisi.
2.5 KONFIGURASI
bagean iki njlèntrèhaké fitur Papan beda lan setelan konfigurasi saka EVB-LAN7801 Ethernet Development System.
A ndhuwur view saka EVB-LAN7801-EDS ditampilake ing Figure 2-1.
2.5.1 Setelan Jumper
Tabel 2-1, Tabel 2-2, Tabel 2-3, Tabel 2-4, lan Tabel 2-5 nggambaraken setelan jumper.
Konfigurasi awal sing disaranake dituduhake kanthi istilah, "(standar)," sing kadhaptar ing tabel.
TABEL 2-1: INDIVIDU TWO-PIN JUMPERS
| Jumper | Label | Katrangan | Mbukak | Ditutup |
| J1 | EEPROM CS | Ngaktifake EEPROM eksternal kanggo LAN7801 | dipatèni | Diaktifake (Default) |
| J4 | Reset | Mbisakake tombol Reset SW1 kanggo ngreset piranti Papan putri | dipatèni | Diaktifake (Default) |
TABEL 2-2: RGMII POWER SELECT JUMPERS
| Jumper | Label | Katrangan | Mbukak | Ditutup |
| J9 | 12V | Ngaktifake 12V kanggo diterusake menyang papan putri | Dinonaktifake (Default) | diaktifake |
| J10 | 5V | Ngaktifake 5V kanggo diterusake menyang papan putri | Dinonaktifake (Default) | diaktifake |
| J11 | 3V3 | Ngaktifake 3.3V kanggo diterusake menyang papan putri | dipatèni | Diaktifake (Default) |
Cathetan 1: Priksa voltages Papan putri disambungake sampeyan kudu operate lan nyambung patut.
TABEL 2-2: RGMII POWER SELECT JUMPERS
| Jumper | Label | Katrangan | Mbukak | Ditutup |
| J12 | 2V5 | Ngaktifake 2.5V kanggo diterusake menyang papan putri | Dinonaktifake (Default) | diaktifake |
Cathetan 1: Priksa voltages Papan putri disambungake sampeyan kudu operate lan nyambung patut.
TABEL 2-3: INDIVIDU THREE-PIN JUMPERS
| Jumper | Label | Katrangan | Jumper 1-2 | Jumper 2-3 | Mbukak |
| J3 | Mode PME Sel | Pilihan mode PME pull-up/pull-down | 10K
Narik mudhun |
10K Pull-up | Ora ana Resistor (Default) |
Cathetan 1: PIN PME_Mode bisa diakses saka GPIO5.
TABEL 2-4: VARIO PILIH SIX-PIN JUMPER
|
Jumper |
Label |
Katrangan |
Jumper 1-2 "1V8" | Jumper 3-4 "2V5" | Jumper 5-6 "Default 3V3" |
| J18 | VARIO Sel | Milih tingkat VARIO kanggo Papan lan Papan putri | 1.8V VARIO
voltage |
2.5V VARIO
voltage |
3.3V VARIO
voltage (Default) |
Cathetan 1: Mung siji VARIO voltage bisa dipilih bebarengan.
TABEL 2-5: BUS / DAYA DIRI PILIH JUMPERS
| Jumper | Label | Katrangan | Jumper 1-2* | Jumper 2-3* |
| J6 | VBUS Det
Sel |
Nemtokake sumber kanggo LAN7801 VBUS_-
Pin DET |
Mode Bus-Powered | Mode Mandhiri (Default) |
| J7 | 5V Pwr Sel | Nemtokake sumber kanggo rel daya 5V papan | Mode Bus-Powered | Mode Mandhiri (Default) |
| J17 | 3V3 EN Sel | Nemtokake sumber kanggo regulator 3V3 ngaktifake pin | Mode Bus-Powered | Mode Mandhiri (Default) |
Cathetan 1: Setelan jumper antarane J6, J7, lan J17 kudu tansah cocog.
2.6 Nggunakake EVB-LAN7801-EDS
Papan evaluasi EVB-LAN7801-EDS disambungake menyang PC liwat kabel USB. Piranti LAN7801 ndhukung sistem operasi Windows® lan Linux®. Driver kasedhiya ing kaca produk piranti LAN7801 kanggo loro sistem operasi.
A 'maca' file sing nggambarake proses instalasi driver kanthi rinci uga diwenehake karo driver. Kanggo example, yen driver diinstal kanthi bener kanggo Windows 10, Papan bisa dideteksi ing Manager Piranti minangka ditampilake ing Figure 2-2.
EVB-LAN7801-EDS bisa digunakake kanggo ngevaluasi LAN7801 USB Ethernet Bridge bebarengan karo macem-macem Microchip PHY lan ngalih piranti liyane.
Kanggo example, karo Papan evaluasi EVB-KSZ9131RNX diinstal, EVB bisa dites minangka piranti bridge prasaja kanthi nyambungake port USB kanggo PC lan kabel Network kanggo Papan putri. Nggunakake kabel jaringan, PC bisa disambungake menyang jaringan kanggo nindakake tes ping.
Papan Evaluasi EVB-LAN7801-EDS
A.1 PENDAHULUAN
Apendiks iki nuduhake ndhuwur view saka papan evaluasi EVB-LAN7801-EDS.
Cathetan:
Matematika
B.1 PAMBUKA
Lampiran iki nuduhake skema EVB-LAN7801-EDS.
Bill saka Material
C.1 PAMBUKA
Lampiran iki ngemot Papan evaluasi EVB-LAN7801-EDS Bill of Materials (BOM).
TABEL C-1: BILANGAN MATERI
| Item | Qty | Referensi | Katrangan | Pedunung | Produsen | Produsen Part Number |
| 1 | 1 | C1 | CAP CER 0.1 μF 25V 10% X7R SMD 0603 | ya wis | 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 | ya wis | TDK | C1005X7R1H104K050BB |
| 3 | 2 | C4, C10 | CAP CER 2.2 μF 6.3V 10% X7R SMD 0603 | ya wis | TDK | C1608X7R0J225K080AB |
| 4 | 3 | C6, C7, C63 | CAP CER 15 pF 50V 5% NP0 SMD 0402 | ya wis | Murata | GRM1555C1H150JA01D |
| 5 | 3 | C14, C16, C18 | CAP CER 1 μF 35V 10% X5R SMD 0402 | ya wis | Murata | GRM155R6YA105KE11D |
| 6 | 1 | C20 | CAP CER 22 μF 10V 20% X5R SMD 0805 | ya wis | Taiyo Yuden | LMK212BJ226MGT |
| 7 | 1 | C21 | CAP CER 4.7 μF 6.3V 20% X5R SMD 0603 | ya wis | Panasonic | ECJ-1VB0J475M |
| 8 | 2 | C32, C66 | CAP CER 10 μF 25V 20% X5R SMD 0603 | ya wis | Murata | GRM188R61E106MA73D |
| 9 | 8 | C33, C34, C35, C44, C46, C55, C56, C61 | CAP CER 4.7 μF 6.3V 20% X5R SMD 0402 | ya wis | Murata | GRM155R60J475ME47D |
| 10 | 4 | C36, C57, C58, C59 | CAP CER 10 μF 6.3V 20% X5R SMD 0603 | ya wis | Kyocera AVX | 06036D106MAT2A |
| 11 | 1 | C52 | CAP CER 10000 pF 16V 10% X7R SMD 0402 | ya wis | KEMET | C0402C103K4RACTU |
| 12 | 1 | C53 | CAP CER 1 μF 16V 10% X5R SMD 0402 | ya wis | TDK | C1005X5R1C105K050BC |
| 13 | 1 | C60 | CAP CER 33 pF 50V 5% NP0 SMD 0402 | ya wis | Murata | GRM1555C1H330JA01D |
| 14 | 1 | C68 | CAP CER 2200 pF 25V 5% C0G SMD 0402 | ya wis | 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 | ya wis | 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 HIJAU 2V 30 mA 35 mcd Clear SMD 0603 | ya wis | Vishay Lite-On | LTST-C191KGKT |
| 20 | 1 | D8 | DIO RECT MMBD914-7-F 1.25V 200 mA 75V SMD SOT-23-3 | ya wis | Dioda | MMBD914-7-F |
| 21 | 1 | F1 | RES FUSE 4A 125 VAC/VDC CEPAT SMD 2-SMD | ya wis | Littefuse | 0154004.DR |
| 22 | 1 | FB1 | FERRITE 220R@100 MHz 2A SMD 0603 | ya wis | Murata | BLM18EG221SN1D |
| 23 | 1 | FB3 | FERRITE 500 mA 220R SMD 0603 | ya wis | Murata | BLM18AG221SN1D |
| 24 | 8 | J1, J4, J9, J10, J11, J12, J15, J16 | CON HDR-2.54 Lanang 1×2 AU 5.84 MH TH VERT | ya wis | Samtec | TSW-102-07-GS |
| 25 | 1 | J2 | CON HDR-2.54 Lanang 1×8 Emas 5.84 MH TH | ya wis | AMPHENOL ICC (FCI) | 68001-108HLF |
| 26 | 4 | J3, J6, J7, J17 | CON HDR-2.54 Lanang 1×3 AU 5.84 MH TH VERT | ya wis | Samtec | TSW-103-07-GS |
| 27 | 1 | J5 | CON USB3.0 STD B Wadon TH R/A | ya wis | Wurth Electronics | 692221030100 |
| 28 | 1 | J8 | CON RF Coaxial MMCX Wadon 2P TH VERT | DNP | Bel Johnson | 135-3701-211 |
TABEL C-1: BILANGAN MATERI (SAMBUNGAN)
| 29 | 1 | J13 | CON STRIP High Speed Stacker 6.36mm Female 2 × 50 SMD VERT | ya wis | Samtec | QSS-050-01-LDA-GP |
| 30 | 1 | J14 | CON JACK Power Barrel Black Male TH RA | ya wis | CUI Inc. | PJ-002BH |
| 31 | 1 | J18 | CON HDR-2.54 Lanang 2×3 Emas 5.84 MH TH VERT | ya wis | Samtec | TSW-103-08-LD |
| 32 | 1 | L1 | INDUKTOR 3.3 μH 1.6A 20% SMD ME3220 | ya wis | Coilcraft | ME3220-332MLB |
| 33 | 1 | L3 | INDUKTOR 470 nH 4.5A 20% SMD 1008 | ya wis | Komponen ICE | IPC-2520AB-R47-M |
| 34 | 1 | LABEL1 | LABEL, ASSY w/Rev Level (modul cilik) saben MTS-0002 | MECH | — | — |
| 35 | 4 | PAD1, PAD2, PAD3, PAD4 | MECH HW Karet Pad Silinder 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 | ya wis | Panasonic | ERJ-3GEYJ103V |
| 37 | 1 | R3 | RES TKF 1k 5% 1/10W SMD 0603 | ya wis | Panasonic | ERJ-3GEYJ102V |
| 38 | 8 | R4, R9, R28, R35, R36, R44, R46, R59 | RES TKF 1k 1% 1/10W SMD 0603 | ya wis | Panasonic | ERJ3EKF1001V |
| 39 | 1 | R6 | RES TKF 2k 1% 1/10W SMD 0603 | ya wis | Panasonic | ERJ-3EKF2001V |
| 40 | 5 | R8, R13, R22, R53, R61 | RES TKF 0R 1/10W SMD 0603 | ya wis | Panasonic | ERJ-3GEY0R00V |
| 41 | 2 | R10, R55 | RES TKF 100k 1% 1/10W SMD 0603 | ya wis | Wishay | CRCW0603100KFKEA |
| 42 | 1 | R12 | RES MF 330R 5% 1/16W SMD 0603 | ya wis | Panasonic | ERA-V33J331V |
| 43 | 7 | R14, R15, R16, R17, R18, R19, R21 | RES TKF 22R 1% 1/20W SMD 0402 | ya wis | Panasonic | ERJ-2RKF22R0X |
| 44 | 1 | R20 | RES TKF 12k 1% 1/10W SMD 0603 | ya wis | 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 | ya wis | Panasonic | ERJ-3EKF4022V |
| 47 | 1 | R26 | RES TKF 20k 5% 1/10W SMD 0603 | ya wis | 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 | ya wis | Panasonic | ERJ3EKF2002V |
| 50 | 5 | R33, R42, R49, R57, R58 | RES TKF 10k 1% 1/10W SMD 0603 | ya wis | Panasonic | ERJ-3EKF1002V |
| 51 | 1 | R34 | RES TKF 68k 1% 1/10W SMD 0603 | ya wis | Stackpole Electronics | RMCF0603FT68K0 |
| 52 | 1 | R41 | RES TKF 107k 1% 1/10W SMD 0603 | ya wis | Panasonic | ERJ-3EKF1073V |
| 53 | 1 | R43 | RES TKF 102k 1/10W 1% SMD 0603 | ya wis | Stackpole Electronics | RMCF0603FT102K |
| 54 | 1 | R45 | RES TKF 464k 1% 1/10W SMD 0603 | ya wis | 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 | ya wis | Stackpole Electronics | RMCF0603FT10R0 |
| 57 | 1 | R50 | RES TKF 1.37k 1% 1/10W SMD 0603 | ya wis | Yageo | RC0603FR-071K37L |
| 58 | 1 | R51 | RES TKF 510k 1% 1/10W SMD 0603 | ya wis | Panasonic | ERJ-3EKF5103V |
| 59 | 1 | R54 | RES TKF 1.91k 1% 1/10W SMD 0603 | ya wis | Panasonic | ERJ-3EKF1911V |
| 60 | 1 | R56 | RES TKF 22R 1% 1/10W SMD 0603 | ya wis | Yageo | RC0603FR-0722RL |
| 61 | 1 | R60 | RES TKF 2.2k 1% 1/10W SMD 0603 | ya wis | Panasonic | ERJ-3EKF2201V |
TABEL C-1: BILANGAN MATERI (SAMBUNGAN)
| 62 | 1 | SW1 | SWITCH TACT SPST-NO 16V 0.05A PTS810 SMD | ya wis | ITT C&K | PTS810SJM250SMTRLFS |
| 63 | 1 | SW2 | SWITCH SLIDE SPDT 120V 6A 1101M2S3CQE2 TH | ya wis | ITT C&K | 1101M2S3CQE2 |
| 64 | 1 | TP1 | MISC, TEST POINT MULTI PURPOSE MINI BLACK | DNP | Terminal | 5001 |
| 65 | 1 | TP2 | MISC, TEST POINT MULTI PURPOSE MINI PUTIH | DNP | Keystone Elektronika | 5002 |
| 66 | 1 | U1 | MCHP MEMORY SERIAL EEPROM 4k Microwire 93AA66C-I/SN SOIC-8 | ya wis | Microchip | 93AA66C-I/SN |
| 67 | 3 | U2, U4, U7 | 74LVC1G14GW, 125 SCHMITT-TRG INVERTER | ya wis | Philips | 74LVC1G14GW,125 |
| 68 | 1 | U3 | Antarmuka MCHP ETHERNET LAN7801-I/9JX QFN-64 | ya wis | Microchip | LAN7801T-I/9JX |
| 69 | 1 | U5 | IC LOGIKA 74AHC1G08SE-7 SC-70-5 | ya wis | Dioda | 74AHC1G08SE-7 |
| 70 | 1 | U6 | IC LOGIKA 74AUP1T04 SINGLE SCHMITT TRIGGER INVERTER SOT-553 | ya wis | Nexperia USA Inc. | 74AUP1T04GWH |
| 71 | 2 | U8, U10 | MCHP ANALOG LDO ADJ MCP1826T-ADJE/DC SOT-223-5 | ya wis | Microchip | MCP1826T-ADJE/DC |
| 72 | 1 | U11 | MCHP ANALOG SWITHER ADJ MIC23303YML DFN-12 | ya wis | Microchip | MIC23303YML-T5 |
| 73 | 1 | U12 | MCHP ANALOG SWITCHER Buck 0.8-5.5V MIC45205-1YMP-T1 QFN-52 | ya wis | Microchip | MIC45205-1YMPT1 |
| 74 | 1 | Y1 | KRISTAL 25MHz 10pF SMD ABM8G | ya wis | Abracon | ABM8G-25.000MHZ-B4Y-T |
Dodolan lan Layanan ing saindenging jagad
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DS50003225A-kaca 28
© 2021 Microchip Technology Inc. lan anak perusahaan
09/14/21
Dokumen / Sumber Daya
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Sistem Pengembangan Ethernet MICROCHIP EVB-LAN7801 [pdf] Pandhuan pangguna EVB-LAN7801-EDS, LAN7801, EVB-LAN7801, EVB-LAN7801 Sistem Pengembangan Ethernet, Sistem Pengembangan Ethernet, Sistem Pengembangan, Sistem |