Chimodzi mwa ziwalo za hard drive ndi jumper kapena jumper. Imeneyi inali gawo lofunika la HDD yopanda ntchito yomwe ikugwiritsidwa ntchito mu modelo la IDE, koma ingapezekanso m'mayendedwe amakono amakono.
Cholinga cha jumper pa hard disk
Zaka zingapo zapitazo, mawonekedwe a IDE oponderezedwa otetezedwa, omwe tsopano akuwoneka kuti alibe ntchito. Zimagwirizanitsidwa ndi bolodi la bokosilo kudzera muzitsulo yapadera yomwe imathandiza ma diski awiri. Ngati bokosilo lili ndi ma doko awiri a IDE, ndiye kuti mukhoza kulumikiza mpaka ma CDD.
Pulogalamuyi ikuwoneka ngati iyi:
Ntchito yaikulu yodutsa pa IDE-drives
Kuti boot ndi ntchito ya dongosolo ikhale yolondola, disks zogwirizana ziyenera kukhala zisanachitike. Izi zikhoza kuchitika ndi jumper.
Ntchito ya jumper ndiyo kuika patsogolo pa disks iliyonse yomwe imagwirizanitsidwa. Galimoto imodzi yovuta iyenera kukhala mbuye (Master), ndipo yachiwiri - kapolo (Kapolo). Ndi chithandizo cha kulumpha pa diski iliyonse ndikuyika malo omwe mukupita. Desi yaikulu ndi dongosolo loyikidwa ndi Master, ndipo disk yowonjezera ndi Akapolo.
Kuti muike malo oyenera a jumper, pali malangizo pa HDD iliyonse. Izo zimawoneka zosiyana, koma nthawizonse zimakhala zosavuta kuzipeza izo.
Mu zithunzizi mukhoza kuona zitsanzo zingapo za malangizo a jumper.
Zowonjezerapo Zopangira Ntchito za IDE Drives
Kuwonjezera pa cholinga chachikulu cha jumper, pali zina zambiri. Panopa amakhalanso ofunika, koma nthawi yake ikadakhala yofunikira. Mwachitsanzo, poika jumper pamalo ena, zinkatheka kugwirizanitsa mchitidwe wamakono ndi chipangizo popanda chizindikiritso; gwiritsani ntchito njira yosiyana ndi chingwe chapadera; Lembetsani mavoliyumu omwe akuwonekera kuti ayambe kufika ku GB (yofunikira pamene dongosolo lakale siliwona HDD chifukwa cha kuchuluka kwa disk space).
Si ma HDD onse omwe ali ndi mphamvu zotere, ndipo kupezeka kwawo kumadalira mtundu wa chipangizo.
Jumper pa disks za SATA
Jumper (kapena malo oti muyike) imapezekapo pa ma DVD, koma cholinga chake chimasiyana ndi ma drive IDE. Kufunika kokonza galimoto yochuluka ya Master kapena Slave sikufunikanso, ndipo wogwiritsa ntchito amangowonongeka HDD ku bokosilo ndi magetsi pogwiritsa ntchito zingwe. Koma kugwiritsa ntchito jumper kungakhale kofunika nthawi zambiri.
SATA ina-ine ndikulumphira, zomwe kwenikweni sizinagwiritsidwe ntchito pazochita.
Mu SATA-II yachiwiri, jumper akhoza kukhala ndi kale kutsekedwa, momwe liwiro la chipangizo likuchepetsera, motero, ndilofanana ndi SATA150, koma mwina SATA300. Izi zimagwira ntchito pakakhala zofunikira zogwirizana ndi olamulira ena a SATA (mwachitsanzo, omangidwa ku VIA chipsets). Tiyenera kukumbukira kuti kuchepetsa koteroko kulibe kanthu kalikonse pa ntchito ya chipangizocho, kusiyana kwa wogwiritsa ntchito sikungatheke.
SATA-III ingakhalenso ndi kulumpha komwe kumachepetsa liwiro la ntchito, koma kawirikawiri izi siziri zofunikira.
Tsopano mukudziwa zomwe jumper pa diski yovuta ya mitundu yosiyanasiyana imapangidwira: IDE ndi SATA, ndipo muzochitika ziti ziyenera kugwiritsidwa ntchito.
