Ikhowudi yemvelaphi yezibuko leDoom yeefowuni zokutyhala-iqhosha kwi-chip ye-Spreadtrum SC6531 ishicilelwe. Uhlengahlengiso lwetshiphu ye-Spreadtrum SC6531 ithatha malunga nesiqingatha sentengiso yeefowuni ezitshiphu ezicofayo ezivela kwiimpawu zaseRussia (ezinye zezeMediaTek MT6261, ezinye iitshiphusi zinqabile).
Bebuyintoni ubunzima bokuthutha:
- Akukho zicelo zomntu wesithathu ezikhoyo kwezi fowuni.
- Isixa esincinci se-RAM - kuphela i-megabytes ezi-4 (iimpawu / abathengisi bahlala bedwelisa oku njenge-32MB - kodwa oku kuyalahlekisa, ekubeni i-megabits, kungekhona i-megabytes).
- Amaxwebhu avaliweyo (unokufumana kuphela ukuvuza koguqulelo lwangaphambili noluneziphene), ngoko kuninzi kwafunyanwa kusetyenziswa ubunjineli obubuyela umva.
I-chip isekelwe kwiprosesa ye-ARM926EJ-S ene-frequency ye-208 MHz (SC6531E) okanye i-312 MHz (SC6531DA), inokunciphisa ukuya kwi-26 MHz, i-ARMv5TEJ iprosesa ye-architecture (akukho ukwahlula kunye nendawo edadayo).
Ukuza kuthi ga ngoku, kuphela inxalenye encinci ye-chip efundiweyo: i-USB, isikrini kunye nezitshixo. Ke ngoko, unokudlala kuphela ngefowuni yakho eqhagamshelwe kwikhompyuter ngentambo ye-USB (izixhobo zomdlalo zikhutshelwa kwikhompyuter), kwaye akukho sandi kumdlalo.
Okwangoku isebenza kwiifowuni ezi-6 kwezi-9 ezivavanyiweyo ezisekwe kwi-chip ye-SC6531. Ukubeka le chip kwimowudi yokuqalisa, kufuneka wazi ukuba sesiphi isitshixo osibambe ngexesha lokuqalisa, izitshixo zeemodeli ezivavanyiweyo: F+ F256: *, Digma LINX B241: iziko, F+ Ezzy 4: 1, Joy's S21: 0, Vertex M115: phezulu , Vertex C323 : 0.
Iividiyo ezimbini nazo zapapashwa: kunye nomboniso imidlalo kwifowuni kwaye uqhubeleka Iifowuni ezi-4 ngaphezulu.
I-PS: Into efanayo yapapashwa kwi-OpenNet, iindaba ezivela kum, zihlelwe kuphela ngumlawuli wesayithi.
Ngaphandle kwelayisenisi, kunzima ukuthetha ukuba yiyiphi ilayisenisi ekufuneka ibe yikhowudi efunyenwe yi-reverse engineering, yithathele njenge-copyleft - ikopi kwaye utshintshe, vumela abanye bayitshintshe.
Umdlalo weDoom wawusetyenziselwa ukutsala umdla, njengomzekelo, ndingathanda i-firmware yasimahla yeefowuni zenqaku. Iichips zabo zinamandla ngakumbi kunento esetyenziswa kwi-firmware. Ngaphezu koko, i-hardware inexabiso eliphantsi kwaye ixhaphake, ngokungafaniyo neefowuni ezinqabileyo ezine-OS "evulekileyo" okanye ezo zikuvumela ukuba usebenzise ikhowudi yakho. Ukuza kuthi ga ngoku andikafumani mntu ndinokusebenzisana naye, kwaye ukubuyisela umva ubunjineli kunzima. Indawo elungileyo yokuqalisa iya kuba kukufumana ulawulo lwekhadi le-SD kunye nolawulo lwamandla ukuze ukwazi ukusebenzisa ezi fowuni njengekhonsoli yokudlala. Ukongeza kwiDoom, ungafaka i-NES/SNES emulator.
umthombo: linux.org.ru