PA Semiconductor FUSB302 Type C Interface Detection Solution Evaluation Board 

Bukuli limathandizira zida zowunikira za FUSB302 Iyenera kugwiritsidwa ntchito limodzi ndi mapepala a data a FUSB302 komanso zolemba za ntchito za ON Semiconductor ndi gulu lothandizira luso. Chonde pitani pa ON Semiconductor's website pa www.onsemi.com.

MAU OYAMBA

FUSB302 evaluation board (EVB) ndi mapulogalamu ophatikizidwa amalola makasitomala kukhala ndi nsanja yathunthu yowunikira njira yodziwira mawonekedwe a Type-C yomwe FUSB302 imapereka. EVB idapangidwa kuti izigwira ntchito zodziyimira zokha komanso kulumikizana ndi zida zoyesera pazofunikira zinazake. Pulogalamu ya FUSB302 imapereka kuwongolera kwathunthu komanso kuwongolera pamanja kwa ntchito za FUSB302. Ndi kulumikizidwa kumodzi ku PC komanso masanjidwe angapo mu GUI, EVB imatha kugwira ntchito ngati gwero, kuzama kapena doko lapawiri.

Kufotokozera

FUSB302 imayang'ana opanga makina omwe akufuna kukhazikitsa cholumikizira cha DRP/DFP/UFP USB Type−C chochepa kwambiri. FUSB302 imapanga kuzindikira kwa USB Type-C kuphatikiza kulumikiza, ndi kuyang'ana. FUSB302 imaphatikiza gawo la USB BMC Power Delivery (PD) kuti ilole mpaka 100 W ya mphamvu ndi kusinthana kwa gawo. Chotchinga cha BMC PD chimathandizira kuthandizira kwathunthu kwa malo olumikizirana amtundu wa Type-C.

Mawonekedwe

• Ntchito Zapawiri-Maudindo:
  • Autonomous DRP kusintha
  • Kutha kulumikiza zokha ngati gwero kapena kuzama kutengera zomwe zalumikizidwa
  • Mapulogalamu osinthika ngati gwero lodzipatulira, sinki yodzipatulira, kapena ntchito ziwiri
  • Zida zodzipatulira zimatha kugwira ntchito pa chotengera cha Type−C kapena pulagi ya Type-C yokhala ndi CC yokhazikika ndi tchanelo cha VCONN.
• Thandizo la Mtundu Wathunthu−C 1.3. Zimaphatikiza magwiridwe antchito awa a pini ya CC:
  • Gwirizanitsani / chotsani kuzindikira ngati gwero
  • Chidziwitso champhamvu chapano ngati gwero
  • Kuzindikira komwe kulipo ngati sink
  • Audio adaputala chowonjezera mode
  • Sinthani chowonjezera chowonjezera
  •  Kuzindikira chingwe chogwira
• Imaphatikiza CCx kupita ku VCONN switch ndi malire apano owonjezera mphamvu za USB3.1 zingwe zonse.
• USB PD 3.0 thandizo
  • Kuyankha kwa paketi ya GoodCRC yokha
  • Kutumizanso paketi ngati GoodCRC sinalandiridwe
  • Paketi yozimitsa yokha yofewa yotumizidwa ndikuyesanso ngati pakufunika
  • Kukhazikitsanso molimba kokhazikika koyitanitsa kutumizidwa
  • Thandizo la mauthenga otalikirapo / chunked
  • Thandizo la Programmable Power Supply (PPS).
  • Magwero - kupewa kugundana m'mbali
• Phukusi 9−mpira WLCSP (1.215 × 1.260 mm)

KUSINTHA MPHAMVU

FUSB302 EVB idapangidwa kuti izitha kuyendetsedwa kuchokera pa intaneti ya PC kapena kuyendetsedwa kunja kutengera zomwe zimayesedwa.

Mphamvu Zochokera ku Board

FUSB302 ikhoza kugwira ntchito mokwanira kuchokera ku VBUS kulowetsa kwa micro-B USB chotengera J2. Kuti mugwiritse ntchito EVB, mphamvu ya USB iyenera kuperekedwa ku bolodi pa micro-B USB. Kenako, chowongolera chomwe chili pa bolodi chimapanga VDD, yomwe ndi 3.3V yopereka zida. Mphamvu yovomerezeka ya USB ikaperekedwa, chizindikiro cha LED, 3.3V, chidzayatsidwa.

2C Kulumikizana

Kulankhulana ndi FUSB302 kumachitika kudzera mu I2C. EVB imalola njira zosiyanasiyana zolumikizira masters a I2C ku FUSB302.

Kulumikizana kwa Direct I2C

Makasitomala omwe akufuna kulumikiza mwachindunji ma I2C masters awo ku EVB amatha kulumikiza ma I2C master siginali ku SCL, SDA ndi INT_N test point.

Kugwirizana kwa PC I2C

EVB imagwiritsa ntchito PIC32MX250F128 micro-controller ngati I2C master kuwongolera FUSB302. Iyi ndi njira yolumikizirana yomwe imagwiritsidwa ntchito ndi FUSB302 GUI. Polumikiza PC ku micro-B USB chotengera J2, EVB imangopatsa mphamvu pa microcontroller ndi

Chithunzi cha FUSB302GEVB

Chithunzi 1. Mapangidwe a EVB

 

imalumikiza I2C master ku FUSB302. EVB imapanga zokha zoyendetsedwa ndi 1.8 V, U6, zomwe
imagwiritsidwa ntchito ndi womasulira wakunja wa I2C kukhazikitsa milingo ya I2C yogwiritsidwa ntchito ndi FUSB302.

TYPE−C SIGNAL LULUMIKO

FUSB302 EVB imalola njira zosiyanasiyana zolumikizirana ndi chipangizo china cha Type−C kapena kuwongolera ma siginecha a chotengera cha Type-C kutengera mtundu wa kuyesa komwe kumafunika.

Zithunzi za CC

Zikhomo za Type−C CC1 ndi CC2 zimalumikizidwa mwachindunji ndi cholandirira cha Type-C J1 pa bolodi. Palinso malo oyesera pini iliyonse yomwe ingagwiritsidwe ntchito kulumikiza zikhomo za CC kunja. Dziwani kuti FUSB302 EVB ili ndi cReceiver capacitance yochepa yotchulidwa mu USB PD specifications ya CC pini yomwe ndi 200pF. Kuthekera uku ndi C6 ndi C7 mu schematic.

V-BASI

VBUS imagwiritsidwa ntchito mosiyana kutengera mtundu wa doko la Type−C. Monga doko lakumira, VBUS imalumikizidwa mwachindunji ndi chotengera cha Type−C J1 ndi malo oyeserera a VBUS omwe ali pafupi ndi J1. Monga doko loyambira, VBUS ikhoza kuperekedwa ku chotengera J1 ndikuwongoleredwa ndi FUSB302 GUI. Ikalamulidwa ndi pulogalamu ya FUSB302, VBUS imaperekedwa kuchokera ku PC micro-B USB yolumikizira. Pulogalamu ya FUSB302 imagwiritsa ntchito chosinthira chonyamula katundu kuti chiwongolere kuyatsa kwa VBUS ku chotengera cha Type-C.

Zotsatira VCONN

VCONN imaperekedwa ku FUSB302 kuchokera ku VBUS pini ya PC yolumikizira. Kuti mupereke VCONN kunja, chotsani R6 ndikuyika VCONN yakunja kumalo oyesera a VCON. Dziwani kuti EVB ili ndi 10F pa kuyika kwa VCONN kwa FUSB302 komwe ndi mphamvu yocheperako yomwe yafotokozedwa mumtundu wa Type−C. Kuthekera uku ndi C4.

USB2.0 ndi SBU

Amasiyidwa otseguka mu cholumikizira cha Type−C ndipo palibe zolumikizira pa bolodi.

NKHANI ma LED

Ma LED otsatirawa amaperekedwa pa EVB.

Table 1. STATUS LEDs

LED	Mkhalidwe
D1	VDD imaperekedwa ku FUSB302
D2	VCONN imaperekedwa ku FUSB302

Chithunzi 2. FUSB302 EVB FM150702B Schematic (1/2)

Chithunzi 3. FUSB302 EVB FM150702B Schematic (2/2)

KUSINTHA KWA PLATFORM GUI FUSB302

Kuyika kwa GUI

Malangizo oyika ON Semiconductor FUSB302 Control Software

1. Pezani ndi kuchotsa file "fusb302_gui_1_0_0_Customer.exe" (mitundu ya file iphatikiza nambala yotulutsa) kuchokera pazosungidwa file "fusb302_gui_1_0_0_Customer.7z". The .exe ikhoza kupezeka pamalo aliwonse omwe mungafune. Dinani kawiri .exe file kutsitsa GUI.
2. Lumikizani STD−A kumapeto kwa chingwe cha USB padoko la USB la PC yanu. Lumikizani STD A kumapeto kwa USB Cable mu doko la USB la PC yanu.
3. Lumikizani mapeto a micro−B a chingwe cha USB mu GUI Interface (J2 pamwamba pa bolodi m'mphepete) pa EVB (3.3V LED idzaunikira ngati ilumikizidwa bwino).
4. Yembekezerani Doko la USB kuti lilumikizidwe ndi uthenga womwe uli kumunsi kumanzere kwa GUI womwe umati "USB Chipangizo: VID: 0x0779 PID: 0x1118". Ngati mesejiyo ikuti "Kulumikizidwa", ndiye kuti pali vuto lolumikizana

Kupititsa patsogolo pulogalamu ya GUI:

1.  Ingochotsani mtundu wakale wa .exe.
2.  Bwerezani ndondomeko yoyika pamwambapa.

Chithunzi 4. Tsamba Loyamba la FUSB302GUI

GUI OPERATION

Kuyambitsa Pulogalamu

Kuti mugwiritse ntchito FUSB302 Evaluation Platform, chitani izi:

1. Ikani pulogalamu ya FUSB302 GUI monga tafotokozera m'gawo lapitalo.
2. Lumikizani bolodi la FUSB302 ku kompyuta yanu ndi chingwe chaching'ono-USB.
3.  Yambitsani pulogalamu ya GUI podina .exe file kuchokera komwe mudasungirako.
4.  Ntchito yoyambira GUI idzawonekera monga momwe tawonetsera pa Chithunzi 4 pansipa.
5. Mbali yakumanja ya chinsalu tsopano idzawonetsa "Chipangizo Cholumikizidwa v4.0.0" (nambala yamtunduwu ingakhale yosiyana pamene firmware yatsopano imatulutsidwa). Ngati izi sizikuwonetsedwa, pali vuto la kasinthidwe kamagetsi ndi chipangizo cha FUSB302. Ngati mphamvu yaperekedwa molondola, yang'anani kuti firmware idakonzedwa bwino. Chikalata chotsitsa firmware chimayikidwa padera. Tsopano mutha kuwerenga, kulemba, ndi kukonza FUSB302. Zowonjezera zimatha kulumikizidwa ndikugwiritsidwa ntchito.

KUGWIRITSA NTCHITO GUI

Pali mitundu iwiri yoyambira yogwiritsira ntchito FUSB302 GUI:

• Ntchito yodziyimira yokha yomwe imagwiritsa ntchito njira ya "Yambitsani USB Type C State Machine" pa tabu ya "General USB".
• Kugwira ntchito pamanja komwe kumalepheretsa njira ya "Yambitsani USB Type C State Machine" ndipo imafuna kukonza pamanja chipangizocho pogwiritsa ntchito ma tabu onse Njira ziwirizi siziyenera kugwiritsidwa ntchito palimodzi, chifukwa zidzasokoneza makina amtundu wa autonomous mode. Type−C Status and Power Delivery Status ikuwonetsedwa pa "General USB" tabu komanso pa "State Logs". Ma script amathanso kulowetsedwa mu "Script" tabu kuti mutsegule mosavuta masitepe angapo otsatizana. Zambiri zokhudzana ndi magwiridwe antchito a gawo lililonse la GUI zaperekedwa m'magawo otsatirawa.

Ntchito Menyu Bar

• “File”
  • Dinani "Tulukani" kuti mutuluke pulogalamu ya FUSB302 GUI
• "Zokonda"
  • Sankhani "Auto Poll" kuti GUI isankhe mosalekeza
    FUSB302 kuti mulembetse ndikusintha zolemba
• "Thandizeni"
  • "About" imapereka chidziwitso cha mtundu wa GUI

Chipangizo Chowongolera Ma tabu

Ma tabu amapereka kuwongolera mwatsatanetsatane ndi kuwunika kwa FUSB302. Magawo omwe ali pansipa akufotokoza momwe mungagwiritsire ntchito maulamulirowa.

General USB

Tabu ya "General USB" imagwiritsa ntchito makina a boma a Type−C kuti akonze FUSB302 EVB ngati mawonekedwe a Dual−Role Port (DRP), Sink Port, kapena Source Port. Mukayamba kulumikiza EVB, zosankha zomwe zili mu gawo la "Control Status" zimasinthidwa zokha. Kuti musinthe chipangizochi kuti chikhale momwe mukufunira, sankhani "DRP", "Sink", kapena "Source" mubokosi lotsitsa la "Port Type", kenako dinani batani la "Lembani Config" kuti musinthe FUSB302.

Chithunzi 5. General USB Tab

iye autonomous Type−C State Machine control imayatsidwa ndikuyimitsa posankha bokosi loyang'ana kenako ndikudina batani la "Lembani Config". Lumikizani doko lililonse la Type−C lofunidwa ku FUSB302, ndipo kusintha kwake kudzawoneka m'zigawo za Status. Makina a PD state amayatsidwa mwachisawawa makina amtundu wa Type−C atayatsidwa. Mutha kuyatsa kapena kuletsa.
PD podina batani loyenera pagawo la Control Status. Pamene makina a boma a PD akugwira ntchito, amangokambirana mgwirizano wamagetsi kutengera zomwe zapezeka pa attachment ndi kasinthidwe mu "Maluso" tabu.

PD Control

Tabu ya "PD Control" imayika chilichonse cha PD pawindo la Mbiri ya Mauthenga a USB PD. chipika file ikhoza kukulitsidwa kapena kugwa kuti iwonetse zambiri kapena zochepa za mapaketi a PD. Mabokosi ena owongolera akuwonetsa momwe makina a boma a PD alili ndi zomwe zidakambidwa. Ikalumikizidwa ngati sink, imawonetsa kuthekera kwa gwero lomwe limalumikizidwa. Wogwiritsa akhoza kusankha maluso osiyanasiyana ndikupanga zopempha. Wogwiritsanso amatha kutumiza mauthenga osiyanasiyana a PD kudzera pa menyu yotsitsa-pansi ndi mabatani odina.

Chithunzi 6. PD Control Tab

State Logs

Zochitika zitha kulowetsedwa mu pulogalamuyo poyang'ana njira ya "Auto Poll" pazokonda menyu. Zolemba izi zitha kukhala zothandiza pakuchotsa zolakwika ndikuwunika nthawi yazinthu zosiyanasiyana. Uthenga uliwonse wa chipika uli ndi nthawi yakeamp (ndi 100s resolution). Kuti musiye kudula mitengo, dinani njira ya "Auto Poll" pamenyu ya Zokonda. Example la cholumikizira cha Type−C ndipo kulumikizana kwa PD kukuwonetsedwa pansipa.
Pofuna kuthandizira zoyeserera, batani la "Set State" litha kugwiritsidwa ntchito kukakamiza makina amtundu wina. Boma likhoza kusankhidwa mumenyu yotsitsa kumanzere kwa batani la "Set State". Zowonetsera zitha kuyeretsedwa ndi mabatani a "Clear State Log" ndi "Clear PD State Log" kumanja kwa zenera lililonse.

Chithunzi 7. State Logs Tab

Luso

Tabu ya "Capabilities" ndikukhazikitsa-machitidwe a PD a EVB. Zokonda mu tabu iyi zikuwonetsa momwe makina a boma a PD angayankhire pomwe kulumikizana kupangidwa. Ndilo gwero lokhazikitsidwa ndi kuzama kwa chipangizocho komanso njira yolipirira yomwe imagwiritsidwa ntchito posankha gwero lokha mukalumikizidwa ku gwero. Zindikirani, mabatani a "Werengani Src Caps", "Werengani Sink Caps", ndi "Read Settings" mabatani ayenera kudina kuti awonetse zosintha za makina a boma la PD.

Chithunzi 8. Tabu ya Mphamvu

Lembani Mapu

Tsamba la "Register Map" limathandizira kuwerenga ndi kulemba mtengo uliwonse ku registry iliyonse mu FUSB302. Mukalemba kaundula, zolembera zosankhidwa zimawerengedwanso kuti zitsimikizire zomwe zalembedwa. Chifukwa chake batani lolemba limalemba ndikuwerenga ntchito. Njira ya "Device Poll" imauza GUI kuti ingoyang'ana kaundula wa DEVICE_ID wa adilesi ya I2C yosankhidwa mu "Addr" bokosi lotsitsa ndikuwonetsa "Chida Cholumikizidwa ..." kapena "Palibe Chipangizo" uthenga m'munsi kumanzere kwa GUI.
Njira ya "Register Poll" imauza GUI kuti ifufuze kaundula wa FUSB302 ndikusintha ma registry. Izi zikuyenera kugwiritsidwa ntchito pochotsa zolakwika chifukwa zimatha kusokoneza nthawi ya firmware komanso zimatha kusokoneza zosokoneza zomwe zimachitika chifukwa zolembera zosokoneza za FUSB302 ndi "Read to Clear".

Chithunzi 9. Lembani Mapu Tab

Chithunzi 10. Script Tab

Zolemba

Tsamba la "Script" limathandizira kugwiritsa ntchito zolembera kukonza FUSB302. Zolemba zitha kuwonjezeredwa kudzera mu GUI pogwiritsa ntchito zenera losintha kumanzere kwa tabu. Zenerali losinthira limalola kukopera ndi kumata kwanthawi zonse kapena kuchokera palemba lililonse file ngati mukufuna kusunga kapena kukopera zolemba zanu kuchokera kunja files. Mzere uliwonse wa script uyenera kukonzedwa motere:

Lamulo, doko, I2C adder, # byte, regista yowonjezera, data1, ..., dataN, ndemanga yosankha

• Lamulo ndi: "r" kapena "w"
• Doko nthawi zonse ndi 0
• I2C addr mwina ndi 0x44, 0x46, 0x48, kapena 0x4A
• # mabayiti ndi kuchuluka kwa ma byte oti muwerenge kapena kulemba
• Registry addr ndiye adilesi yoyambira yolembetsa
• Deta1, ..., dataN ndi yolembera zolembera
• Ndipo ndemanga yosankha ndi yachidziwitso Malo aliwonse amatha kupatulidwa ndi danga (“ ”), koma (“,”), kapena semicolon (“;”). r0 0x42 3 0x04 ; werengani 3 mabayiti kuyambira pa MEASURE (lembetsani adilesi 0x04) Example yolembera ku zolembera za 2 zotsatizana: w 0 0x42 2 0x0E 0x22 0x55; lembani ma byte awiri kuyambira MASKA (lembetsani adilesi 2x0E)

Batani la Execute lidzayendetsa mizere yonse ya script. Batani la Step lipanga mzere womwe wawonetsedwa. Mbali ya Loop idzazungulira zolemba zonse mpaka nthawi 99. Kuyika Loop count ku 0 kudzazungulira mpaka kalekale. Zotsatira za script zomwe zachitidwa zikuwonetsedwa mubokosi la

kumanja kwa tabu. Zotsatirazi zitha kukopedwa ndikuziika ku zakunja file.
WakaleampLe ya kuyesa kwamphamvu kwa loopback kuperekedwa pansipa:

w,0,0×44,1,0x02,0x44; Kusintha0(PU_EN1, MEAS_CC1)
w,0,0×44,1,0x03,0x01; Kusintha1(TXCC1)
w,0,0×44,1,0x04,0x31; MDAC
w,0,0×44,1,0x05,0x20; SDAC
w,0,0×44,1,0x0B,0x0F; Konzani Mphamvu
w,0,0×44,1,0x06,0x10; Control0 (Loopback, clear int mask)
w,0,0×44,1,0x43,0x12; SOP1
w,0,0×44,1,0x43,0x12; SOP1
w,0,0×44,1,0x43,0x12; SOP1
w,0,0×44,1,0x43,0x13; SOP2
w,0,0×44,1,0x43,0x82; PACKSYM yokhala ndi ma byte 2
w,0,0×44,1,0x43,0x01; Chidziwitso1
w,0,0×44,1,0x43,0x02; Chidziwitso2
w,0,0×44,1,0x43,0xFF; Mtengo CRC
w,0,0×44,1,0x43,0x14; EOP
w,0,0×44,1,0x43,0xFE; TXOFF
w,0,0×44,1,0x43,0xA1; TXON

VDM

Tsamba la VDM limathandizira Mauthenga Ofotokozedwa ndi Vendor (VDM). Gawo la "Configuration" limagwiritsidwa ntchito pokonza FUSB302. Zenera lakumanzere lakumanzere la "FSB302" limagwiritsidwa ntchito kuwonetsa ndikusintha kapena kuwonjezera zambiri za VDM ku EVB. Kudina kumanja pagawo la Sop kumakupatsani mwayi wowonjezera ma SVID. Kudina kumanja pa SVID kumakupatsani mwayi wochotsa SVID kapena kuwonjezera Mode. Kudina kumanja pa Mode kumakupatsani mwayi wochotsa. Kutenganso zambiri za VDM kuchokera pachida cholumikizidwa kutha kuchitika pazenera lakumanzere la "Zina". Kudina kumanja pa Sop kumakupatsani mwayi wopempha Discover Identity kapena Discover SVIDs. Kudina kumanja pa SVID kumakupatsani mwayi wopempha Discover Modes. Kudina kumanja pa Mode kumakupatsani mwayi wopempha Lowani kapena Kutuluka munjirayo.

Chithunzi 11. VDM Tab

onse, , ndi mayina ena, zizindikiro, ndi mitundu ndi zolembetsedwa komanso/kapena zizindikilo zalamulo za Semiconductor Components Industries, LLC dba "onse" kapena mabungwe ake ndi/kapena othandizira ku United States ndi/kapena mayiko ena. onse ali ndi ufulu ku ma patent angapo, zizindikiro, kukopera, zinsinsi zamalonda, ndi nzeru zina. Mndandanda wa onse's product/patent coverage zitha kupezeka pa www.onsemi.com/site/pdf/Patent−Marking.pdf. onse ndi Wolemba Ntchito Mwayi Wofanana / Wovomerezeka. Bolodi / zida zowunikira (bolodi lofufuzira ndi chitukuko) (pambuyo pake "bolodi") sizinthu zomalizidwa ndipo sizigulitsidwa kwa ogula. Bungweli limangopangidwira kufufuza, chitukuko, ziwonetsero ndi zowunikira ndipo lidzagwiritsidwa ntchito m'madera a labotale / chitukuko ndi anthu omwe ali ndi maphunziro a uinjiniya / luso komanso odziwa bwino zoopsa zomwe zimakhudzidwa ndi kasamalidwe ka magetsi / makina, machitidwe ndi ma subsystems. Munthu uyu amakhala ndi udindo wonse wosamalira bwino komanso motetezeka. Kugwiritsa ntchito kwina kulikonse, kugulitsanso kapena kugawanso pazifukwa zina ndizoletsedwa.
ABWENZI AMAPEREKEDWA NDI ONSEMI KWA INU "MOMWE ILIRI" NDIPO POPANDA ZINTHU ZINA ZOYENERA KAPENA ZINTHU ZONSE. POPANDA POPANDA KUCHEZA ZAMBIRI, ONSEMI (NDI Opereka LICENS/OTHANDIZA AKE) POSAKHALITSA ALIYENSE NDI ZINTHU ZONSE NDI ZINSINSI NDI ZONSE ZOKHUDZA BONGO, KUSINTHA KULIKONSE, KAPENA Mgwilizano Uwu, KAYA NDI ZOCHITIKA, ZOTHANDIZA, ZOTHANDIZA, ZINTHU ZONSE. ZOYAMBIRA NDI ZINTHU ZONSE ZOCHITA NTCHITO, KUKHALA PA CHOLINGA CHENKHA, MUTU, KUSAKOLAKWA, NDI ZOCHOKERA KU MAKHALIDWE OGWIRITSA NTCHITO, NTCHITO YA NTCHITO, NTCHITO YA NTCHITO KAPENA NTCHITO YA NTCHITO.

pa semi ali ndi ufulu wosintha popanda chidziwitso ku gulu lililonse.

Muli ndi udindo wowona ngati gululo likhala loyenera kugwiritsa ntchito zomwe mukufuna kapena kugwiritsa ntchito kapena lingakwaniritse zomwe mukufuna. Musanagwiritse ntchito kapena kugawa machitidwe aliwonse omwe adawunikidwa, opangidwa kapena kuyesedwa pogwiritsa ntchito bolodi, mumavomereza kuyesa ndikutsimikizira kapangidwe kanu kuti mutsimikizire momwe ntchito yanu ikuyendera. Chidziwitso chilichonse chaukadaulo, kugwiritsa ntchito kapena kapangidwe kake kapena upangiri, mawonekedwe amtundu, kudalirika kwa data kapena ntchito zina zoperekedwa ndi semi sizidzaphatikiza chiwonetsero chilichonse kapena chitsimikiziro pa semi, ndipo palibe zowonjezera kapena ngongole zomwe zingabwere chifukwa chopereka chidziwitso kapena ntchitozo. .

Pazinthu zomwe zikuphatikiza ma board sizinapangidwe, kulinganizidwa, kapena kuvomerezedwa kuti zigwiritsidwe ntchito pamakina othandizira moyo, kapena zida zilizonse zachipatala za FDA Class 3 kapena zida zachipatala zomwe zili ndi gulu lofananira kapena lofanana m'dera lakunja, kapena zida zilizonse zomwe zimapangidwira kukhazikitsidwa thupi la munthu. Mukuvomera kubweza, kuteteza ndikusunga zopanda vuto pa semi, owongolera, maofesala, ogwira ntchito, oimira, othandizira, othandizira, othandizira, ogawa, ndikugawira, motsutsana ndi ngongole zilizonse, zotayika, ndalama, zowonongeka, zigamulo, ndi ndalama zomwe zikubwera. pa zonena zilizonse, kufuna, kufufuza, mlandu, kuwongolera kapena chifukwa chomwe chimachokera kapena chokhudzana ndi kugwiritsidwa ntchito kosaloledwa, ngakhale zonenazo zikunena kuti pa semi anali kunyalanyaza kupanga kapena kupanga zinthu zilizonse ndi/kapena bolodi. .

Gulu lowunikirali / zida zowunikirazi sizikugwera m'magawo a European Union okhudzana ndi kuyanjana kwamagetsi, zinthu zoletsedwa (RoHS), zobwezeretsanso (WEEE), FCC, CE kapena UL, ndipo sizingakwaniritse zofunikira za malangizowa kapena ena okhudzana nawo. .

Chenjezo la FCC - Bolodi / zida zowunikirazi zidapangidwa kuti zizigwiritsidwa ntchito popanga uinjiniya, ziwonetsero, kapena zowunikira kokha ndipo sizimaganiziridwa ndi onsemi kukhala zomalizidwa kuti zigwiritsidwe ntchito ndi anthu wamba. Itha kupanga, kugwiritsa ntchito, kapena kuwunikira mphamvu zamawayilesi ndipo sinayesedwe kuti ikutsatira malire a zida zamakompyuta motsatira gawo 15 la malamulo a FCC, omwe adapangidwa kuti aziteteza ku kusokonezedwa ndi mawayilesi. Kugwiritsiridwa ntchito kwa chipangizochi kungayambitse kusokoneza mauthenga a pawailesi, choncho wogwiritsa ntchitoyo adzakhala ndi udindo, pamtengo wake, kuchita chilichonse chomwe chingafuneke kuti athetse vutoli.

onse sichipereka chilolezo pansi pa ufulu wake wa patent kapena ufulu wa ena.

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PA Semiconductor FUSB302 Type C Interface Detection Solution Evaluation Board [pdf] Buku Logwiritsa Ntchito FUSB302GEVB, FUSB302 Type C Interface Detection Solution Evaluation Board, FUSB302, Type C Interface Detection Solution Evaluation Board, Type C Evaluation Board, Interface Detection Solution Evaluation Board, Evaluation Board

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• Buku Logwiritsa Ntchito