Kubantu abaninzi ababesebenzisa ii-computer ze-8-bit zasekhaya ekuqaleni koo-1980, ukusebenzisa iiteyiphu zekhasethi ukugcina iinkqubo yayiyinkumbulo ehlala ihleli.Ngabantu abazizityebi kuphela abanokufikelela kwiidiski zokuqhuba, ke ukuba awuwuthandi umbono wokulinda ukuba ikhowudi ilayishwe ngonaphakade, ke uphumile kwithamsanqa.Nangona kunjalo, ukuba ungumnikazi weSinclair Spectrum, ngoko ngo-1983, unolunye ukhetho, iSinclair ZX Microdrive ekhethekileyo.
Le yifomathi ephuhliswe ngaphakathi nguSinclair Research.Ngokwesiseko luguqulelo oluncinci lwenqwelo ye tape engapheliyo.Ivele ngohlobo lwekhasethi ye-Hi-Fi yeengoma ezisi-8 kule minyaka ilishumi idlulileyo kwaye ithembisa amaxesha okulayishwa ngokukhawuleza kombane.Imizuzwana kunye nomthamo omkhulu wogcino ongaphezulu kwe-80 kB.Abanini beSinclair banokuqhubeka kunye namakhwenkwe amakhulu kwihlabathi lekhompyutheni yasekhaya, kwaye banokukwenza oko ngaphandle kokuphula ibhanki kakhulu.
Njengomhambi owayebuya kwinkampu yabaphangi kumhlaba omkhulu, ngenxa yobhubhani, urhulumente wase-Bhritane wafuna ukuba ndivalelwe ndedwa iiveki ezimbini.Ndenze oko njengondwendwe lukaClaire.UClaire ngumhlobo wam kwaye kwenzeka ukuba abe ngumthombo wolwazi.Iprolific 8-bit yeSinclair hardware kunye nomqokeleli wesoftware.Ngelixa uncokola ngeMicrodrive, akathenganga nje imizekelo yeedrive kunye nesoftware, kodwa kunye nenkqubo yojongano kunye nekhithi yokuqala yebhokisi yeMicrodrive.Oku kwandinika ithuba lokuhlola kunye nokuchitha inkqubo kwaye ndinike abafundi ukuqonda okunomdla kwesi sixhobo se-peripheral singaqhelekanga.
Thatha iMicrodrive.Yiyunithi enomlinganiselo omalunga nama-80 mm x 90 mm x 50 mm kwaye inobunzima obungaphantsi kwama-200 grams.Ilandela iindlela zesitayile se-Rich Dickinson njengeqhosha lerabha lokuqala iSpectrum.Ngaphambili kukho ukuvulwa malunga ne-32 mm x 7 mm yokufakela iikhatriji ze-Microdrive tape, kwaye kwicala ngalinye ngasemva kukho i-14-way PCB edge connector yokuqhagamshela kwi-Spectrum kunye ne-daisy-chaining nge-custom serial bus Enye i-Microdrive. ibonelela ngeentambo zeribhoni kunye nezihlanganisi.Ukuya kuthi ga kwiidrive ezisibhozo zinokudityaniswa ngolu hlobo.
Ngokubhekiselele kumaxabiso ekuqaleni kweminyaka yoo-1980, iSpectrum yayiyimatshini eyoyikisayo, kodwa ixabiso lokuphunyezwa kwayo yayikukuba ihlawulwe kancinci kakhulu kunxibelelwano lwehardware eyakhelweyo ngaphaya kwevidiyo yayo kunye namazibuko ekhasethi.Emva kwayo kukho isidibanisi somda, esibhentsisa iibhasi ezahlukeneyo zeZ80, sishiya naluphi na ujongano oludityanisiweyo ngemodyuli yolwandiso.Umnini oqhelekileyo weSpectrum unokuba ngumnikazi weadaptha ye-Kempston joystick ngale ndlela, owona mzekelo ucacileyo.I-Spectrum ngokuqinisekileyo ayixhotyiswanga nge-Microdrive connector, ngoko ke i-Microdrive ine-interface yayo.ISinclair ZX Interface 1 yiyunithi emile okwe wedge edibanisa nomphetho wekhonkco kwiSpectrum kwaye ijijelwe emazantsi ekhompyuter.Ibonelela nge-Microdrive interface, i-RS-232 ye-serial port, i-interface ye-LAN elula yokudibanisa usebenzisa i-jack 3.5 mm, kunye ne-Replica ye-Sinclair edge connector ene-interfaces engaphezulu efakiwe.Olu jongano luqulathe i-ROM ezenza iimephu kwi-ROM yangaphakathi ye-Spectrum, njengoko sibonisile xa i-prototype Spectrum yabonakala kwiZiko leMbali yeKhompyutha yaseCambridge, njengoko sonke siyazi, ayizange igqitywe kwaye eminye imisebenzi yayo elindelekileyo ayizange iphunyezwe.
Kuyathakazelisa ukuthetha nge-hardware, kodwa ke, le yiHackaday.Awufuni nje ukuyibona, ufuna ukubona ukuba isebenza njani.Ngoku lixesha lokuqhawula, siya kuqala ukuvula iyunithi ye-Microdrive ngokwayo.Kanye njengeSpectrum, umphezulu wesixhobo ugqunywe yipleyiti ye-aluminiyam emnyama kunye ne-logo ye-Spectrum ye-iconic, ekufuneka ihlulwe ngononophelo kumandla aseleyo e-adhesive ye-1980s ukuveza iimeko ezimbini ze-screw ezikhusela indawo ephezulu.NjengoSpectrum, kunzima ukwenza oku ngaphandle kokugoba i-aluminium, ngoko ke ezinye izakhono ziyafuneka.
Phakamisa inxalenye ephezulu kwaye ukhulule umqhubi we-LED, isixhobo somatshini kunye nebhodi yesiphaluka sibonakala kwintsimi yombono.Abafundi abanamava baya kuqaphela kwangoko ukufana phakathi kwayo kunye nekhasethi enkulu ye-8-track audio.Nangona oku kungeyonto ephuma kwinkqubo, isebenza ngendlela efanayo.Inkqubo ngokwayo ilula kakhulu.Kwicala lasekunene kukho iswitshi encinci ezivayo xa itheyiphu isusa ileyibhile yokukhusela, kwaye kwicala lasekhohlo kukho i-motor shaft ene-capstan roller.Kwisiphelo seshishini le tape intloko yeteyiphu, ekhangeleka ifana kakhulu nento onokuyifumana kwirekhoda yekhasethi, kodwa inesikhokelo esincinci.
Kukho iiPCB ezimbini.Ngasemva kwentloko yeteyiphu kukho i-ULA yesiko le-24 (i-Logic Array engaqinisekanga, eneneni eyandulela i-CPLD kunye ne-FPGA kwiminyaka yee-1970) yokukhetha kunye nokusebenza kweedrive.Enye iqhagamshelwe Kwisiqingatha esisezantsi sezindlu ezihlala izihlanganisi ezimbini zojongano kunye ne-motor switch elektroniki.
I-tape yi-43 mm x 7 mm x 30 mm kwaye iqulethe i-loop eqhubekayo yokuthambisa i-tape kunye nobude beemitha ezi-5 kunye nobude be-1.9 mm.Andimsoli uClaire ngokungandivumeli ukuba ndivule enye yeekhatriji zakhe zakudala, kodwa ngethamsanqa, iWikipedia isinike umfanekiso wekhatriji evaliweyo ephezulu.Ukufana kunye ne-8-track tape kubonakala ngokukhawuleza.I-capstan inokuba kwicala elinye, kodwa i-tape loop efanayo ibuyiselwa kumbindi we-reel enye.
I-ZX microdrive manual ibanga ngethemba lokuba ikhasethi nganye inokubamba i-100 kB yedatha, kodwa inyaniso kukuba xa ezinye izandiso zisetyenzisiwe, zinokubamba malunga ne-85 kB kwaye zinyuke ukuya ngaphezu kwe-90 kB.Kufanelekile ukuthetha ukuba ayingowona majelo athembekileyo, kwaye iiteyiphu zolule zada zafikelela kwinqanaba apho zingasenakuphinda zifundwe.Nditsho neSinclair Manual icebisa ukuxhasa iiteyiphu ezisetyenziswa ngokuqhelekileyo.
Icandelo lokugqibela lenkqubo eza kuchithwa lujongano 1 ngokwalo.Ngokungafaniyo nemveliso yeSinclair, ayinayo nayiphi na i-screws efihliweyo phantsi kweenyawo zerabha, ngoko ke ukongeza ekusebenzeni okufihlakeleyo kokuhlula umphezulu wendlu kwi-Spectrum edge connector, kulula ukuyichitha.Ngaphakathi kukho iitshiphusi ezintathu, i-Texas Instruments ROM, isixhobo se-ULA endaweni yeprojekthi yeFerranti esetyenziswa yiSpectrum ngokwayo, kunye ne-74 logic encinci.I-ULA ibandakanya zonke iisekethe ngaphandle kwezixhobo ezicacileyo ezisetyenziselwa ukuqhuba i-RS-232, i-Microdrive, kunye ne-network serial bus.I-Sinclair ULA idume ngokutshisa kunye nokuzipheka, olona hlobo lusengozini kakhulu.Ujongano apha alunakusetyenziswa kakhulu, kuba ayinayo iradiyetha ye-ULA efakiweyo, kwaye akukho phawu lobushushu kwiqokobhe okanye ngeenxa zonke.
Isivakalisi sokugqibela se-disassembly kufuneka sibe yincwadana yemigaqo, eyona nto ibhalwe kakuhle umthamo omncinci onokunika ukuqonda okunzulu kwenkqubo kunye nendlela ehlanganiswe ngayo kwitoliki ye-BASIC.Ikhono lothungelwano linomdla kakhulu kuba alifane lisetyenziswe.Ixhomekeke kwiSpectrum nganye kuthungelwano ukukhupha umyalelo wokuzabela inani xa iqala, kuba akukho Flash okanye inkumbulo efanayo ebhodini.Oku bekujoliswe ekubekeni imarike yesikolo njengomntu okhuphisana ne-Acorn's Econet, ngoko ayimangalisi into yokuba iBBC Micro iphumelele ikhontrakthi yesikolo exhaswa ngurhulumente endaweni yomatshini weSinclair.
Ukuqala ngo-2020, jonga emva kobu buchwephesha bekhompyuter obulityalwayo kwaye ujonge kwihlabathi apho indawo yokugcina i-100 kB ilayishwa malunga nemizuzwana eyi-8 endaweni yemizuzu embalwa yokulayisha iteyiphu.Yintoni edidayo kukuba i-Interface 1 ayibandakanyi ujongano lomshicileli ohambelanayo, kuba ukujonga inkqubo yeSpectrum epheleleyo, akukho nzima ukubona ukuba ibe yikhompyuter eyaneleyo yemveliso yeofisi yasekhaya namhlanje, kubandakanya nexabiso layo.I-Sinclair iyazithengisa ezabo iiprinta ezishushu, kodwa kwabona bathanda iSinclair baneenkwenkwezi abanakukwazi ukubiza umshicileli we-ZX ngokuba ngumshicileli omtsha.
Inyani yeyokuba, njengabo bonke ooSinclairs, yayilixhoba lokuncitshiswa kweendleko ezidumileyo zikaSir Clive kunye nobuchule obukrelekrele bokudala ubuchule obungenakwenzeka kwizinto ebezingalindelekanga.I-Microdrive yaphuhliswa ngokupheleleyo endlwini nguSinclair, kodwa mhlawumbi yayincinci kakhulu, ingathembekanga, kwaye emva kwexesha.I-Apple Macintosh yokuqala exhotyiswe nge-floppy drive yaphuma ekuqaleni kwe-1984 njengemveliso ye-ZX Microdrive.Nangona ezi tapes zincinci zangena kumatshini we-16-bit we-Sinclair we-QL, kwavela ukusilela kwezorhwebo.Nje ukuba bathenge izinto ze-Sinclair, i-Amstrad yayiza kuqalisa i-Spectrum nge-floppy disk ye-3-intshi, kodwa ngelo xesha ii-microcomputer ze-Sinclair zazithengiswa kuphela njengezinto zomdlalo.Oku kukudilizwa okunomdla, kodwa mhlawumbi kungcono ukushiya neenkumbulo ezimnandi zika-1984.
Ndinombulelo omkhulu kuClaire ngokusebenzisa ihardware apha.Kwimeko apho uyazibuza, ifoto engentla ibonisa amacandelo ahlukeneyo ahlukeneyo, kubandakanywa amacandelo asebenzayo nangasebenziyo, ngokukodwa iyunithi ye-Microdrive edityanisiweyo ngokupheleleyo yiyunithi engaphumeleli.Asifuni ukwenzakalisa i-hardware yekhompyuter engasemva ngokungeyomfuneko kwiHackaday.
Ndisebenzise i-Sinclair QL iminyaka engaphezu kwesixhenxe, kwaye kufuneka nditsho ukuba ii-microdrives zabo azikho buthathaka njengoko abantu bethetha.Ndihlala ndiwasebenzisela umsebenzi wasekhaya wesikolo, njl., kwaye ndingaphoswa nawaphi na amaxwebhu.Kodwa ngokwenene kukho ezinye izixhobo "zanamhlanje" ezithembeke ngakumbi kunezokuqala.
Ngokumalunga ne-Interface I, iyamangalisa kakhulu kuyilo lombane.I-serial port yi-adapter yezinga, kwaye i-RS-232 protocol iphunyezwa ngesofthiwe.Oku kubangela iingxaki xa ufumana idatha, kuba umatshini unexesha kuphela lokumisa kancinci ukwenza nantoni na ekufuneka yenziwe ngedatha.
Ukongeza, ukufunda kwiteyiphu kunomdla: unezibuko le-IO, kodwa ukuba ufunda kuyo, ujongano ndiya kumisa iprosesa de kube i-byte epheleleyo ifundwe kwiteyiphu (oku kuthetha ukuba ukuba uyalibala Vula i-tape motor. kwaye ikhompyuter iya kuxhoma).Oku kuvumela ungqamaniso olulula lweprosesa kunye netape, eyimfuneko ngenxa yokufikelela kwibhloko yesibini yememori ye-16K (eyokuqala ine-ROM, eyesithathu neyesine inememori eyongezelelweyo yeemodeli ze-48K), kwaye ngenxa ye-microdrive buffer Kwenzeka. ukuba kuloo ndawo, ngoko ke akunakwenzeka ukuba kusetyenziswe iilophu ezinexesha kuphela.Ukuba uSinclair usebenzisa indlela yokufikelela efana nale isetyenziswa kwi-Inves Spectrum (evumela zombini isekethe yevidiyo kunye neprosesa ukuba ifikelele kwividiyo ye-RAM ngokungohlwaywa, kanye njenge-[kwi-Apple, ke isekethe yojongano inokuba lula Kakhulu.
I-Spectrum inexesha elininzi kangangoko kunokwenzeka ukusetyenzwa kwee-bytes ezifunyenweyo, ngaphandle kokuba isixhobo kwesinye isiphelo siphumeza ngokufanelekileyo ulawulo lokuhamba kwehardware (kwabanye (bonke?) i-motherboard "SuperIO" chips *hayiyo* imeko. ukulungisa ingxaki ngaphambi kokuba ndiyiqonde le nto kwaye nditshintshele kwiadaptha endala ye-serial ye-USB, ndothuswa kukuba ndisebenze nje okokuqala)
Malunga ne-RS232.Ndifumene i-115k yolungiso lwemposiso kunye ne-57k ethembekileyo ye-bit bumping ngaphandle kweprotocol yokulungiswa kwempazamo.Imfihlo kukuqhubeka nokwamkela ukuya kuthi ga kwi-16 bytes emva kokulahla i-CTS.Ikhowudi ye-ROM yasekuqaleni ayizange ikwenze oku, kwaye ayikwazi ukunxibelelana ne-UART "yanamhlanje".
IWikipedia ithi 120 kbit/sec.Ngokumalunga neprotocol ethile, andazi, kodwa ndiyazi ukuba isebenzisa intloko yeteyiphu yestereo, kwaye ugcino oluncinci “alulungelelanisiweyo”.Andazi ukuba ndiyicacisa njani ngesiNgesi… amasuntswana kwenye ingoma aqala embindini wamasuntswana kwenye ingoma.
Kodwa ukukhangela okukhawulezayo ndifumene eli phepha, apho umsebenzisi adibanisa i-oscilloscope kwisignali yedatha, kwaye kubonakala ngathi kukumodareyitha kwe-FM.Kodwa yi-QL kwaye ayihambelani neSpectrum.
Ewe, kodwa nceda ukhumbule ukuba ikhonkco ithetha ngee-microdrives ze-Sinclair QL: nangona zifana ngokwenyama, zisebenzisa iifomathi ezingahambelaniyo, ngoko ke i-QL ayikwazi ukufunda iiteyiphu zefomati yeSpectrum, kwaye ngokuphambene noko.
Ilungelelaniswe kancinci.I-bytes ishiywe phakathi komzila woku-1 kunye nomzila wesi-2.I-fm edla ngokufunyanwa kumakhadi etyala.I-interface idibanisa kwakhona ii-bytes kwi-hardware, kwaye ikhompyutha ifunda kuphela ii-bytes.Ireyithi yedatha yoqobo yi-80kbps ngengoma nganye okanye i-160kbps yazo zombini.Ukusebenza kufana neefloppy disks zelo xesha.
Andazi, kodwa kwakukho amanqaku amaninzi malunga nokurekhoda okugcweleyo ngelo xesha.Ukuze usebenzise isishicileli sekhasethi esele sikhona, iithowuni ezivakalayo ziyafuneka.Kodwa ukuba ulungisa i tape intloko yofikelelo oluthe ngqo, ungabondla ngokuthe ngqo ngamandla e-DC kwaye uqhagamshele ngokuthe ngqo i-Schmitt trigger yokudlala.Ke ngoko ityisa nje isiginali ye-tape yentloko.Unokufumana isantya esikhawulezayo ngaphandle kokukhathazeka malunga nenqanaba lokudlala.
Ngokuqinisekileyo isetyenziswa kwi "inframe" yehlabathi.Ndihlala ndicinga ukuba isetyenziswa kwiinkqubo ezincinci zekhompyuter, ezinje nge “floppy disks”, kodwa andazi.
Ndine-QL ene-2 micro-drives, eyinyani, ubuncinane i-QL inokwethenjelwa ngakumbi kunokuba abantu batsho.Ndine-ZX Spectrum, kodwa akukho microdrives (nangona ndiyazifuna).Eyona nto yamva nje endiyifumeneyo kukwenza uphuhliso oluthile.Ndisebenzisa i-QL njengomhleli wokubhaliweyo kunye nokudlulisa iifayile kwiSpectrum ehlanganisa iifayile nge-serial (ndibhala umqhubi womshicileli weZX Spectrum PCB Designer program, eya kuphucula kwaye Faka ipixels kwisisombululo se-216ppi ukuze ingoma ingabikho. bonakala ijakile).
Ndiyayithanda i-QL yam kunye nesoftware yayo ehlanganisiweyo, kodwa kufuneka ndiyithiye i-microdrive yayo.Ndihlala ndifumana iimpazamo ezithi "BAD OR CHANGED MEDIUM" emva kokuphuma emsebenzini.Kuyadanisa kwaye akuthembeki.
Ndibhale iphepha lam lesayensi yekhompyuter ye-BSc kwi-128Kb QL yam.IQuill inokugcina malunga namaphepha ama-4 kuphela.Andizange ndibe nabuganga bokuphuphuma inkunzi yegusha kuba yayiza kuqala ukungcangcazelisa i-micro drive kwaye impazamo yayiza kuvela kungekudala.
Bendinexhala kakhulu malunga nokuthembeka kweMicrodrive kangangokuba andinako ukuxhasa yonke iseshoni yokuhlela kwiiteyiphu ezimbini zeMicrodrive.Nangona kunjalo, emva kokubhala usuku lonke, ndagcina ngempazamo isahluko sam esitsha phantsi kwegama lesahluko esidala, ngaloo ndlela ndibhala ngaphezulu umsebenzi wam kusuku olungaphambili.
“Ndicinga ukuba kulungile, noko ndine-backup!”;Emva kokutshintsha iteyiphu, ndakhumbula ukuba umsebenzi wanamhlanje kufuneka ugcinwe kwi-backup kwaye ubhale ngaphezulu umsebenzi wosuku lwangaphambili ngexesha!
Ndisenayo i-QL yam, malunga nonyaka odlulileyo, ndiye ndasebenzisa ngempumelelo i-30-35 yeminyaka eyi-mini drive cartridge ukuyigcina kwaye ndiyilayishe.
Ndisebenzise i-floppy drive ye-ibm pc, yiadaptha ngasemva kwe-spectrum, ikhawuleza kakhulu kwaye iyonwabisa.(yithelekise nekhasethi imini nobusuku)
Oku kundibuyisela umva.Ngelo xesha ndaqhekeza yonke into.Kwandithatha iveki ukufaka i-Elite kwi-Microdrive kwaye ndivumele i-LensLok ibe yindima ye-AA.Ixesha lokulayisha elite yimizuzwana eyi-9.Uchithe ngaphezulu komzuzu ku-Amiga!Yindawo yokulahla inkumbulo.Ndisebenzise inkqubo yokuphazamiseka ukujonga int 31(?) kumlilo we-Kempston joystick.ILensLok isebenzisa iziphazamiso kwigalelo lebhodi yezitshixo, ke ndifuna nje ukucinezela ikhowudi ukuyenza ingasebenzi ngokuzenzekelayo.I-Elite ishiye kuphela malunga ne-200 bytes engasetyenziswanga.Xa ndiyigcina nge *”m”,1, imephu yesithunzi yojongano 1 yaginya uphazamiseko lwam!Wowu.Kwiminyaka engama-36 eyadlulayo.
Ndiqhathe kancinci… NdineDiscovery Opus 1 3.5-intshi yefloppy disk kwiSpeccy yam.Ndifumanise ukuba enkosi kwingozi eyonwabisayo mhla iElite yantlitheka ngelixa ilayisha, ndiyakwazi ukugcina i-Elite kwidiski yefloppy… kwaye yinguqulelo ye-128, akukho sitshixo selensi!isiphumo!
Kuyathakazelisa ukuba malunga neminyaka engama-40 kamva, i-floppy disk ifile kwaye i-tape isekhona :) PS: Ndisebenzisa ilayibrari yetape, nganye ene-18 drives, idrayivu nganye inokubonelela ngesantya se-350 MB / s;)
Ndifuna ukwazi ukuba uyaqhaqha i-adapter yekhasethi, ngaba ungasebenzisa intloko yamagnetic ukulayisha idatha kwikhompyutheni nge-microdrive?
Iintloko zifana kakhulu, ukuba azifani (kodwa "intloko ye-eraser" kufuneka ihlanganiswe kwi-schematic), kodwa i-tape kwi-microdrive iyancipha, ngoko kufuneka wakhe isikhokelo esitsha.
"Ngabantu abazizityebi kuphela abanokufikelela kwiidiski zokuqhuba."Mhlawumbi e-UK, kodwa phantse wonke umntu wase-US unazo.
Ndikhumbula iindleko ze-PlusD + i-disk drive + i-adapter yamandla, kwi-1990, yayimalunga ne-33.900 pesetas (malunga ne-203 euro).Ngokunyuka kwamaxabiso, ngoku i-433 Euros (512 USD).Oku kuphantse kulingane neendleko zekhompyuter epheleleyo.
Ndiyakhumbula ukuba kwi-1984, ixabiso le-C64 laliyi-US $ 200, ngelixa ixabiso le-1541 laliyi-US $ 230 (okwenene liphezulu kunekhompyutheni, kodwa licinga ukuba line-6502 yalo, oku akumangalisi).Ezi zimbini kunye neTV ezitshiphu zisengaphantsi kwekota yexabiso le-Apple II.Ibhokisi ye-floppy disks ezili-10 ithengisa i-$ 15, kodwa ixabiso liye lancipha kwiminyaka.
Phambi kokuba ndithathe umhlala-phantsi, ndasebenzisa eyona nkampani ibalaseleyo yoyilo kunye neyemveliso kumantla eCambridge (UK), eyenza bonke oomatshini abasetyenziselwa ukwenza iikhatriji zeMicrodrives.
Ndicinga ukuba ekuqaleni koo-1980, ukunqongophala kwezibuko elihambelanayo elihambelana ne-centronics yayingeyonto enkulu, kwaye abashicileli be-serial babesaxhaphakile.Ngaphandle koko, uMalume uClive ufuna ukukuthengisela i-ZX FireHazard…umshicileli kakuhle.I-hum engapheliyo kunye nephunga le-ozone njengoko lihamba phantsi kwephepha elinesilivere.
I-Micro drives, ithamsanqa lam lalibi kakhulu, ndandigcwele umnqweno wabo xa bephuma, kodwa akuzange kube yiminyaka embalwa emva koko ndaqalisa ukuchola i-hardware ngexabiso eliphantsi kwizinto ezisetyenzisiweyo, kwaye andizange ndiyenze. fumana nayiphi na i-hardware.Ndaphela 2 izibuko 1, 6 micro-drives, ezinye iinqwelo ezisetyenziswa randomly, kunye nebhokisi 30 brand entsha 3rd square carts, ukuba ndingenza nayiphi na kuzo nayiphi na indibaniselwano 2 × 6 ndiyacaphuka kakhulu xa ndisebenza. indawo enye.Ikakhulu, azibonakali zifomathwa.Zange ucinge ngayo, nokuba ndifumene uncedo kumaqela eendaba xa ndandingena kwi-intanethi ekuqaleni kweminyaka yoo-90.Nangona kunjalo, ngoku ukuba ndinekhompyuter "yokwenyani", ndiye ndafumana amazibuko e-serial ukuba asebenze, ndiye ndagcina izinto kubo ngentambo yemodem engekhoyo kwaye ndaqhuba ezinye iitheminali ezisisimumu.
Ngaba kukho nabani na obhale inkqubo "yokunweba kwangaphambili" iiteyiphu ngokuziqhuba kwiluphu phambi kokuzama ukufomatha?
Andinayo i-micro drive, kodwa ndikhumbula ndiyifunda kwiZX Magazine (eSpain).Xa ndayifundayo ndothuka!
Kubonakala ngathi ndikhumbula ukuba umshicileli ukwi-electrostatic, hayi i-thermal… Ndinokuba andilunganga.Umntu endimsebenzele ekuphuhliseni isoftware ebethelelweyo ngasekupheleni kweminyaka yee-80s iplage enye yeeteyiphu zokuqhuba kwiSpeccy kwaye iplage umdwelisi we-EPROM kwizibuko elingasemva.Ukutsho ukuba oku kukusetyenziswa kakubi kuya kuba yinto ephantsi.
Nakanye.Iphepha ligqunywe ngocweyo lwentsimbi, kwaye umshicileli urhuqa istylus ukunqumla.I-voltage ephezulu yombane iyenziwa ukucima intsimbi yokugquma naphi na apho kufuneka iipixels ezimnyama.
Xa wawukwishumi elivisayo, i-ZX interface 1 ene-RS-232 interface yayikwenza uzive ngathi "uyinkosi yehlabathi".
Enyanisweni, iiMicrodrives zigqithise ngokupheleleyo (ubuncinci) uhlahlo lwabiwo-mali lwam.Ngaphambi kokuba ndidibane nalo mfana wayethengisa imidlalo yepirated LOL, akukho mntu ndimaziyo.Xa ndicinga, kufuneka ndithenge i-Interface 1 kunye neminye imidlalo ye-ROM.Inqabile njengamazinyo esikhukukazi.
Ixesha lokuposa: Jun-15-2021