Enye yezingxenye ze-hard drive iyinjumper noma i-jumper. Kwakuyingxenye ebalulekile ye-HDD engasebenzi esebenza ngemodi ye-IDE, kodwa ingatholakala nakwizinkomba zanamuhla.
Inhloso ye-jumper kwi-hard disk
Eminyakeni embalwa eyedlule, imodi yokushayela exhaswe i-IDE, manje esabhekwa ingasebenzi. Baxhunywe ku-motherboard ngokusebenzisa i-loop ekhethekile esekela ama-diski amabili. Uma i-motherboard inezindawo ezimbili ze-IDE, ungakwazi ukuxhuma kuma-HDD amane.
Le iplamu ibheka kanje:
Umsebenzi oyinhloko we-jumper ku-IDE-drives
Ukuze i-boot nokusebenza kwesistimu kube yile, ama-disks axhunyiwe kufanele aqinisekiswe ngaphambili. Lokhu kungenziwa nalokhu kuqhuma.
Umsebenzi we-jumper ukuchaza okubaluleke kakhulu kwezingxoxo ezixhunywe ku-loop. Omunye wedrayivu edingekayo kufanele njalo abe yinkosi (Master), kanti eyesibili - isigqila (Isigqila). Ngosizo lwe-jumpers kwidiski ngayinye bese usetha indawo. I-disk esemqoka nesistimu yokufaka efakwe yi-Master, futhi i-disk eyengeziwe i-Slave.
Ukusetha isikhundla esifanele se-jumper, kunemfundo kwi-HDD ngayinye. Ibukeka buhlukile, kodwa kulula ngaso sonke isikhathi ukuthola.
Kulezi zithombe ungabona izibonelo ezimbalwa zeziqondiso ze-jumper.
Imisebenzi Yesebenzi Eyengeziwe ye-IDE Drives
Ngaphandle kwenhloso esemqoka ye-jumper, kunezinto eziningana ezengeziwe. Manje futhi baye balahlekelwa, kodwa ngesikhathi esifanele kungadingeka. Isibonelo, ngokubeka i-jumper endaweni ethile, kungenzeka ukuxhuma i-mode mode ngedivaysi ngaphandle kokuhlonza; sebenzisa indlela ehlukile yokusebenza ngekhebula elikhethekile; ukunciphisa ivolumu ebonakalayo yokushayela inani elingu-GB (okubalulekile lapho isimiso esidala singaboni i-HDD ngenxa yemali "enkulu" yesikhala sediski).
Akuzona zonke i-HDD ezinamakhono anjalo, futhi ukutholakala kwazo kuxhomeke kumodeli wedivaysi ethize.
I-Jumper kuma-disks we-SATA
I-jumper (noma indawo yokuyifaka) nayo ikhona kumashayela we-SATA, kodwa injongo yayo ihlukile kuma-IDE. Isidingo sokunikeza i-Master noma i-Slave hard drive asisadingeki, futhi umsebenzisi uvele exhuma i-HDD ebhodini le-motherboard kanye nokunikezwa kwamandla usebenzisa izintambo. Kodwa ukusebenzisa i-jumper kungadingeka ezimweni ezingavamile kakhulu.
Ezinye i-SATA-I ine jumpers, okuyinto ngokusemthethweni ayihloselwe izenzo zomsebenzisi.
Ku-SATA-II ethile, i-jumper ingaba nesimo esivele sivaliwe, lapho ijubane lensiza linciphisa, ngenxa yalokho, lilingana ne-SATA150, kodwa lingaba yi-SATA300. Lokhu kusebenza uma kunesidingo sokuhambelana okubuyiselwayo nabalawuli abathile be-SATA (isibonelo, ekwakhiwe kwi-VIA chipsets). Kumele kuqashelwe ukuthi ukulinganiselwa okunjalo akuphelelanga nhlobo ekusebenzeni kwedivaysi, umehluko womsebenzisi cishe awutholakali.
I-SATA-III ingabuye ibe nama-jumpers anciphisa ijubane lokusebenza, kodwa ngokuvamile lokhu akudingekile.
Manje uyazi ukuthi i-jumper kwi-hard disk yezinhlobo ezahlukene ihloselwe: IDE ne-SATA, futhi yiziphi izimo okufanele zisetshenziswe.
