He aha ka ka PCI oeia?

Kū i ke au i loko o ka ulu ana o ka 'enehana kamepiula e ahuwale - ka mea, o ka unification, simplification no Manufacturers (hoemi lolo) a me ka hoʻohuiʻia mau manaʻo i loko o ka hoʻokahi AEeAaOA. Aohe mea kahaha ko oukou naau ma ka oiaio i na mea he nui o ko i kēia lā i ka mea hoʻohana, beginners mai i ke ahiahi, i mea ke kaʻa'ōhua PCI. Ka poe i ike i ka manawa o ke kahua o IBM-hana maʻalahi kamepiula 'ē aʻe ma luna o ke kumu o ka 286, 386 a pela aku, nā unu lawelawe, i lana ai, e hoomanao i ka nui loa ana o kekahi mau papale hainaka a me ka lako e Library hoʻohana i kamepiula nenoai o ia manawa. 'O kēia ka mea kaulana 8-iki oeia ka Isa, laila kona paʻa VLB (ike me VESA), PCI kaʻa' ohua, he mea laʻa hūlili no Intel lako polokalamu mōkema, AGP, a no laila, ma luna, ae la lakou a pau, me ka pohihihi keia hewa, i pono ai. Akā,'ānō, ma ka motherboard mea kupaianaha "ilihune" - wale kekahi oeia PCI Express, nae, okoa hou, a me kekahi mau nui o ka neaiaea laina. Auwe, e uku no ka unification, ma ka literal ano, ka mea, he pono i ka hopena hoʻohana. Ma hope o nā mea a pau, a hiki ina loaʻa mea, no ka laʻana, kiʻekiʻe-kbps kani kāleka, i mea he PCI-lima kūlana kiʻekiʻe, ia mea wale wahi e e pili (ke koikoi adapters mai i helu), a me ka i, e kuai i ka mana no ka okoa Turo a, oi nui, e hele ma, kala flawed, noniakahi pāʻoihana. Ke kahua Ua reminiscent o ka moʻolelo o ka hoolilo "forcible" a pau o AGP, e PCI-E.

He aha ka ai kaulana oeia PCI? Kona mōʻaukala nā lā hoʻi i ka makahiki 1991, ka wā o ka muli o hoʻomāhuahua ai Pentium ka papa unu lawelawe, ka mea, ua hoʻomaka iholaʻo ia i kekahi e like me ka 8-iki Isa hiki ole i ka pono ana o ka AaOIeIOUIeXAOAaIN o nā eiiiiiaiou a pau. Hoole ia i ka manawa ua i ka DMI, a Hyper amo, a me ka pilina o eiiiiiaiou ma ka motherboard Ua lawe mai ma ke kahua oeia. ʻOiai ua ho'āʻo i ua i e circumvent na kapu o ka Isa, no kekahi laʻana, a ua i ka VESA kaʻa 'ohua, akā, ma muli o ia nā kapu ka mea, e ole ola.

I ka makahiki 1992, ua wahahee ma ka mana 1.0 Intel PCI oeia ma ka hamama hae. Kona uaki alapine (frequency) ka nui i ka manawa i ka 33 MHz (a alapine (frequency) Ua ho'ēmi 'Nohie CPU), ke kaumaha ma muli o ka lako e manaʻo, ke kākoʻo 32 a 64'āpana (like me ka 8-iki Isa). Ke anakahi uilaʻikepili laina i 5 a me he 3.3, a me ka bandwidth ua 133 MB. A, loa importantly, ka mea, ua pio ka polokalamu Kākoʻo polokalamu & Play (jumper aku!).

ua he? ienoai aa hoʻokolohua o 2.0 i ka makahiki 1993.

Ke PCI oeia Ua loaa ia lahui kaulana mai 1995 (mana 2.1). Ke kaumaha ma muli o ka manaʻo o ka alapine ua 66 MHz. I ka hoʻohana 'ana i ka 64 iki Lolina e hoʻokele ma keia Turo hoolilo 533MB. Windows 95 hele mai i ka hoʻopakeleʻana, ma hope, e hoopau ai i ke hoʻopaʻa i ka pololei hana o ka PCI manao maalea me polokalamu & 'enehana Play. Neaiae laina ae, e neʻe mai 5V e 3.3V

Next ka mea, ua hookuu hou 2.2 - 3.0. Hūlili ma ka mana 2.2 i ka "ki" i ālai 'ka mea hoʻonoho o incompatible manaʻo anakahi uila. Ka hooholo ia mau 2.3 e 3.3 V, no laila, ke hoʻohana 'ana i ia mau manaʻo i loko wale nō ia 2.1 (5) nā hualoaʻa ma ka poho i ka pepa, a i kekahi manawa i ka luhi o. Ma ka 3.0 mana 5 V ua hou i hoʻohana.

I ka 1997, i ka PCI i e ka palua ana mai e like me ka mea hookahi Intel AGP kaʻa 'ohua, ua hookuu no ka wikiō, a hiki ole hiki i ko lakou piha Loaʻaʻia ma luna o ka PCI.

Ano, i ka PCI oeia, i mua i oleloia, ua kokoke loa ia, UAIAaIN ma kona hope - PCI Express. Ka lako polokalamu kamaʻilio akulaʻano papa hana o ka ia, akā, i ka physical manaʻo i undergone mea hou. helu o conductors, i ka pae'ōnaehana alapine ua hoomahuahua ia i ua loli (a me ka hōʻemiʻanaʻikena). Ano o Ke kūkuluʻana i ka hana initiators (e pili ana i na mea maalea) ua hoi hoʻololi, hiki hou kupono e lawelawe i ko lakou makemake a hiki i ke kaʻa'ōhua.

Ma ke ala, ma kekahi motherboards nō mea hiki, e halawai me ka PCI oeia hūlili. Eia naʻe, ma ka kanaka maoli kākoʻo mai o ka chipset a me ka unu lawelawe ka mea, e kamailio pu ana - i loko o kēia iaoia manaʻo hoʻohana he kūikawā? Inoaia o ke alahaka, e kiahou noi i ka PCI PCI Express.