Hais txog Underground Programming rau PSP
"Homebrew" hais txog cov kev pabcuam, xws li kev ua si thiab tshuab hluav taws xob, uas ua nyob tom tsev los ntawm tus neeg ntawd (raws li kev tawm tsam tuam txhab lag luam).
Homebrew cov kev pabcuam tau ua rau ntau lub tshuab, xws li PC (ntau shareware thiab freeware ntog rau hauv pawg no), iPod , Gameboy Advance, XBox, xovtooj ntawm tes, thiab ntau dua. PSP homebrew muaj kev loj hlob thiab kev txhawb nqa lub zej zog uas ua txhua yam kev nthuav cov ntaub ntawv uas tau khiav ntawm PlayStation Portable.
Homebrew Li Cas?
Tus thawj Japanese PSPs raug muag nrog firmware version 1.00, uas yuav khiav tsis tau unsigned code (uas yog, programming code uas tsis yog "kos npe" los yog pom zoo los ntawm Sony los yog ib tug neeg tsim cai tsim tawm). Cov neeg tsis ntev txog qhov tseeb, thiab PSP homebrew yug.
Thaum cov firmware tau muab kho dua tshiab version 1.50 (qhov version uas ntxov North American cov cav tov tau tso tawm nrog), homebrew yog me ntsis nyuab dua, tab sis ua tsaug rau kev siv nws kuj tseem khiav tsis tau cov npe ntawm cov PSP nrog cov ntawv no. Nyob rau hauv qhov tseeb, version 1.50 yog qhov zoo tshaj plaws firmware rau khiav homebrew, raws li nws yuav khiav txhua homebrews tsis muaj teeb meem loj. (Hmoov tsis, ntau yam tshiab ua si yuav tsum tau qhov tseeb firmware khiav, tab sis exploits muaj nyob rau feem ntau firmware versions tshwj tsis yog qhov tsis ntev los no.)
Homebrew Countermeasures
Feem ntau cov tshiab software tshiab muaj xws li kev ntsuas kom ua homebrew inoperable, tiam sis kev siv homebrew tshiab yog nrhiav tau txhua lub sijhawm, feem ntau ntawm tib hnub ntawm tus thawj lub tuam txhab tso tawm.
Vim li cas thab nrog Homebrew?
Ntau tus neeg siv PSP yuav zoo siab siv lawv cov yeeb yaj kiab los ua si thiab cov yeeb yaj kiab, tab sis muaj cov neeg uas xav tau ntau dua. Muaj qee qhov kev lom zem ua si tsim los ntawm homebrew programmers, thiab cov khoom siv tau zoo xws li lub laij lej thiab ib tus tub txib uas tseem tshuav. Ntau tshaj qhov ntawd, homebrew tuaj yeem muaj kev lom zem, thiab nws yog qhov kev sib tw qhov kawg rau ib tus neeg xyaum ua haujlwm amateur.
Ntxiv rau Firmware
Qhov tshwj xeeb tshaj uas homebrew yuav khiav ntawm PSP nyob ntawm lub firmware version ntsia rau ntawm lub tshuab. Yog hais tias koj mus sim homebrew, thawj qhov koj yuav tsum paub yog dab tsi firmware version koj PSP muaj.
Yog xav paub seb version of firmware koj muaj, xyuas seb phau ntawv qhia no yuav ua li cas paub seb cov ntawv software uas koj tus PSP muaj .