Yuav ua li cas txheeb xyuas USB interface kis ceev thiab qhia txog txoj kev

Tom qab mus dhau USB1.0, USB1.1, USB2.0 thiab USB3.0, USB interface tau coj mus rau USB3.2 nrov tshaj plaws. Kev sib kis tus nqi ntawm USB interface tau nce, thiab nrog rau kev nce hauv kev sib kis tus nqi, lub npe nyuaj ntawm tus qauv interface kuj tau nce. Siv USB3.1 piv txwv li, nws tau muab faib ua USB3.1 Gen1 thiab USB3.1 Gen2, uas ua rau ntau tus neeg siv nkag siab thiab tsis meej pem. Txhua leej txhua tus tej zaum yuav muaj lo lus nug no: Lawv yog tag nrho cov USB3.1 tus qauv interfaces, vim li cas lawv yuav tsum tau muab faib li no, qhov txawv ntawm USB3.1 Gen1 thiab Gen2 yog dab tsi? Cov kab lus hauv qab no qhia yuav ua li cas paub qhov txawv ntawm USB interfaces. Ua ntej tshaj plaws, cia peb nkag siab txog kev sib kis ceev ntawm USB interface, vim tias qhov sib txawv ntawm lub npe ntawm USB interface feem ntau txiav txim siab los ntawm kev sib kis ceev ntawm USB. Daim duab hauv qab no qhia txog kev sib kis ceev ntawm USB interfaces ntawm ntau yam tshwj xeeb.

Tom qab nkag siab txog kev sib kis ceev ntawm USB interfaces ntawm qhov sib txawv specifications, peb tuaj yeem txheeb xyuas USB los ntawm lub interface. Lub interface ntawm no yog hais txog lub cev interface. Hom-A hauv USB 2.0:

Cov saum toj no yog feem ntau USB hom-A interface, uas peb feem ntau hu ua USB interface. Hom-B hauv USB 2.0

Cov saum toj no yog USB 2. Feem ntau ib kawg yog Hom-B txuas rau lub tshuab luam ntawv, thiab lwm qhov kawg yog Hom-A txuas rau lub computer.

Cov saum toj no kuj yog USB TYPE-A interface, tab sis vim yog kev taw qhia ntawm USB 3.0 tus qauv, txhawm rau paub qhov txawv ntawm USB 2.0, xim ntawm lub interface feem ntau yog xiav. . Yog li yog tias koj lub motherboard rov qab vaj huam sib luag muaj ob USB interfaces, dub thiab xiav, nws feem ntau txhais tau tias tus dub yog USB2.0, thiab xiav yog USB3.0 lossis siab dua tus qauv.

USB 3.

Qhov no yog USB Hom-C, uas yooj yim thiab siv tau yooj yim. Nws tuaj yeem txuas rau ob qho tib si. Txawm li cas los xij, ib qho yuav tsum nco ntsoov ntawm no yog USB Hom-C tsuas yog lub cev sib txuas, uas tsis sib npaug ntawm nws qhov kev sib kis ceev. Tam sim no, cov khoom siv ntawm kev ua lag luam uas siv USB Type-C interfaces feem ntau siv tsawg kawg USB3.1 Gen1 cov qauv kev sib kis.

Motherboard interface sau ntawv: Lub USB dub interface yog USB 2.0 Hom-A interface, nrog cov ntaub ntawv xa tawm ntawm 480Mbps; xiav USB interface yog USB 3.2 Gen1 Hom-A interface, nrog rau cov ntaub ntawv xa mus ntawm 10Gbps; liab USB interface ntawm lub motherboard no yog USB 3.2 Gen2 Type-A interface, nrog cov ntaub ntawv xa mus ntawm 10Gbps; Hom-C interface ntawm lub motherboard no yog USB 3.2 Gen2 Type-C interface, nrog cov ntaub ntawv xa tawm ntawm 10Gbps.

Motherboard Notes: Lub USB xiav interface yog USB 3.1 Gen1 Hom-A interface nrog cov ntaub ntawv xa tawm ntawm 5Gbps; ntsuab USB interface yog USB 3.1 Gen2 Hom-A interface nrog cov ntaub ntawv xa tawm ntawm 10Gbps. Nws tuaj yeem pom tau tias lub interface xiav yuav yog USB 3.1 Gen1 Hom-A interface lossis USB 3.2 Gen1 Type-A interface, thiab qhov sib kis ceev ntawm ob kuj sib txawv. Yog li yuav ua li cas txheeb xyuas seb lub motherboard puas yog USB3.1 lossis USB3.2 interface? Nws raug nquahu kom kuaj xyuas cov khoom lag luam lub vev xaib rau cov lus qhia thiab tom qab ntawd tshawb xyuas cov ntaub ntawv xa mus raws li lub rooj kom paub meej. Cov saum toj no yog kev sib kis ceev thiab kev txheeb xyuas tus kheej ntawm USB interface qhia los ntawm txhua tus. Kuv vam tias tsab xov xwm no tuaj yeem pab tau txhua tus.