Ayiyiyo yonke imihla ukuba kukhutshwe umthombo ovulekileyo weLinux PDA, ke xa siqala ukufunda malunga netheminali encinci ethambileyo, andikwazanga ukumelana nokubeka iodolo yeClockworkPi's DevTerm, ebandakanya isikrini se-1280 x 480 (i-VGA ephindwe kabini) kwaye Imodyuli encinci yomshicileli we-thermal.
Ewe, ukunqongophala kwe-semiconductor yehlabathi jikelele kunye nokucotha kokuthunyelwa kwenqanawa kubangele ukulibaziseka, kodwa iprojekthi ekugqibeleni yadibana.Ndihlala ndibathanda oomatshini abancinci, ngakumbi abo bayilwe kakuhle, oku kuthetha ukuba ndinokuxelela ukuba kunjani ukuhlanganisa kunye kunye. yilayite.Kuninzi esinokukubona, ngoko ke masiqalise.
INdibano kwiDevTerm yiprojekthi enkulu impelaveki okanye emva kwemini.Uyilo olukrelekrele lweziqhagamshelo kunye neziqhagamshelo luthetha ukuba akukho mfuneko yokuthengisa, kwaye indibano ibandakanya ikakhulu ukudibanisa iimodyuli zehardware kunye neziqwenga zeplastiki kunye ngokwencwadana.Nabani na onamava ekuhlanganiseni iikiti zemodeli yeplastiki iya kuba yi-nostalgic ngokusika iinxalenye zeplastiki ukusuka kumasango kunye nokuwaqhawula kunye.
Imizobo ekwincwadana intle kwaye uyilo lomatshini olukrelekrele ngokwenene luyenza ukuba inkqubo yendibano ibe nobuhlobo kakhulu.Ukusetyenziswa kweendawo ezizijongela phantsi, kwakunye nezikhonkwane ezithi ngokwazo zibe ngabaphathi abazilungelelanisayo, kukrelekrele kakhulu.Akukho zixhobo ezifunekayo, ngaphandle kwizikrufu ezibini ezincinci ezibambe imodyuli yeprosesa endaweni, akukho nyani iziqhoboshi zehardware kwaphela.
Kuyavunywa ukuba, ezinye iindawo zibuthathaka kwaye azinabudenge, kodwa nabani na onamava endibano ye-elektroniki akafanele abe neengxaki.
Amacandelo kuphela engaqukwanga ezimbini 18650 iibhetri unikezelo lwamandla kunye 58mm ububanzi thermal iphepha roll for umshicileli.I-screwdriver encinci yePhillips iyafuneka kwizikrufu ezimbini ezincinci ezikhusela imodyuli yekhompuyutha kwindawo yokubeka.
Ukongeza kwisikrini kunye nomshicileli, kukho izinto ezine eziphambili ngaphakathi kweDevTerm;nganye iqhagamshela kwezinye ngaphandle kokuthengisa nantoni na.Ibhodi yezitshixo ene-trackball encinci yahlulwe ngokupheleleyo, idityaniswe ngezikhonkwane ze-pogo.I-motherboard igcina i-CPU.Ibhodi ye-EXT inefeni kwaye ikwabonelela ngezibuko ze-I/O: USB, USB- I-C, i-Micro HDMI kunye ne-Audio.Ibhodi eseleyo ithatha inkathalo yolawulo lwamandla kwaye ibamba iibhetri ezimbini ze-18650 - i-USB-C port inikezelwe ekutshateni, ngendlela.Kukho nenye indawo ngaphakathi yokwenza ngokwezifiso okanye ezinye izongezo.
Le modularity ihlawulwe.Ngokomzekelo, inceda iDevTerm inikeze iinketho ezahlukeneyo zeprosesa kunye nobungakanani bememori, kubandakanya enye esekwe kwiRaspberry Pi CM3 + Lite, eyona ntliziyo yeRaspberry Pi 3 Model B +, kwifomu efanelekileyo yokudibanisa. kwezinye hardware.
Indawo yokugcina ye-GitHub ye-DevTerm iqulethe i-schematics, ikhowudi, kunye nolwazi lwereferensi olufana nolwandlalo lwebhodi;akukho zifayile zoyilo ngokwengqiqo yefomati yeCAD, kodwa zinokuvela kwixesha elizayo.Iphepha lemveliso likhankanya ukuba iifayile zeCAD zokwenza ngokwezifiso okanye ushicilelo lwe-3D iindawo zakho ziyafumaneka kwindawo yokugcina iGitHub, kodwa njengangoku kubhalwa, azikafiki. ekhoyo.
Emva kokuqalisa, i-DevTerm yazisa ngokuthe ngqo kwindawo yedesktop, kwaye into yokuqala ebendifuna ukuyenza kukuqwalasela uqhagamshelo lwe-WiFi kwaye yenze iseva ye-SSH isebenze. ngeDevTerm yam yayinochwethezo oluncinci oluthetha ukuba ukulandela imiyalelo kuya kukhokelela kwiimpazamo, ezinceda ukubonelela nge-Linux DIY eyinyani yamava.Ezinye izinto ezimbalwa azizange zibonakale zilungile, kodwa uhlaziyo lwesoftware lwenze okuninzi ukuyilungisa.
Indlela yokuziphatha engagqibekanga yebhola yengoma encinci iyakhathaza ngakumbi, njengoko ihambisa kuphela isalathisi kancinci ixesha ngalinye uswayipha umnwe wakho.Kwakhona, ibhola yomzila ayibonakali isabela kakuhle kwintshukumo yediagonal.Enkosi, umsebenzisi [guu] uphinde wabhala. I-firmware yebhodi yezitshixo, kwaye ndincoma kakhulu uguqulelo oluhlaziyiweyo, oluphucula kakhulu ukuphendula kwe-trackball.Imodyuli yebhodi yezitshixo inokucwangciswa nge-firmware entsha kwiqokobhe kwi-DevTerm ngokwayo, kodwa kungcono ukwenza oko kwiseshoni ye-ssh njengekhibhodi ebonakalayo. inokungaphenduli ngexesha lenkqubo.
Ukuhlaziya i-DevTerm A04 yam kwinguqulelo ye-OS yamva nje ilungisiwe uninzi lwemiba endiyiqapheleyo ngaphandle kwebhokisi-njengokungathi akukho sandi kwizithethi, eziye zandenza ndazibuza ukuba ndizifakile ngokuchanekileyo - ke ndincoma ukuba ndiqiniseke ukuba uyenzile inkqubo. ihlaziywe phambi kokuntywila kuyo nayiphi na imiba ethile.
Imodyuli yebhodibhodi ibandakanya i-trackball encinci kunye namaqhosha amathathu azimeleyo emouse.Ukucofa okungagqibekanga kwebhola yolandelelwano kwiqhosha lasekhohlo.Uyilo lukhangeleka luhle, kunye nebhola yomzila ephakathi kumphezulu webhodi yezitshixo kunye namaqhosha amathathu emouse ngaphantsi kwebar yendawo.
I-ClockworkPi's "65% Keyboard" inoyilo lwesitshixo seklasikhi, kwaye ndiyifumene kulula ukuyichwetheza xa ndibamba iDevTerm ngezandla zozibini kwaye ndiyichwetheze ngobhontsi bam, ngokungathi liqunube elikhulu elimnyama.Ukubeka iDevTerm kwidesktop nako lukhetho. ;oku kwenza i-engile yebhodi yezitshixo ifaneleke ngakumbi kuchwethezo lomnwe wesintu, kodwa ndifumene izitshixo zincinci ukwenza oku ngokukhululeka.
Akukho sikrini sokuchukumisa, ngoko ke ukuzulazula kwi-GUI kuthetha ukusebenzisa i-trackball okanye ukusebenzisa iindlela ezimfutshane ze-keyboard.Ukudlala nge-trackball encinci ehlala embindini wesixhobo - amaqhosha emouse akwisiphelo esisezantsi - ndiyifumana inzima kancinci. , ikhibhodi yeDevTerm kunye ne-trackball combo ibonelela ngezixhobo ezichanekileyo onokuthi uzifune kwindawo esebenzayo kunye nolungelelwaniso loyilo;ayisiyiyo eyona ergonomic malunga nokusebenziseka.
Abantu abasoloko besebenzisa i-DevTerm njengomatshini ophathwayo.Xa uqwalasela okanye ngenye indlela ukuseta izinto, ukungena usebenzisa iseshoni ye-ssh yindlela engcono kunokusebenzisa ikhibhodi eyakhelwe-ngaphakathi.
Enye inketho kukuseta idesktop ekude ukufikelela ukuze ukwazi ukusebenzisa iDevTerm kulo lonke uzuko lwayo olubanzi lwe-1280 x 480 ye-VGA ephindwe kabini ukusuka kwintuthuzelo yedesktop yakho.
Ukwenza oku ngokukhawuleza, ndifake ipakethe yevino kwi-DevTerm kwaye ndasebenzisa umboniso weTightVNC kwidesktop yam ukuseka iseshoni ekude.
IVino yiseva ye-VNC yendawo ye-desktop ye-GNOME, kwaye umbukeli weTightVNC uyafumaneka kwiinkqubo ezahlukeneyo.sudo apt ukufaka ivino iya kufaka iseva yeVNC (ukuphulaphula kwi-port engagqibekanga ye-TCP 5900), kwaye ngelixa andiyikucebisa oku. kuye wonke umntu, usebenzisa i-gsettings set org.gnome.Vino ifuna-ufihlo olububuxoki iyakunyanzelisa ngokuthe ngqo imidibaniso enguziro kulo naluphi na uqinisekiso okanye ukhuseleko, ivumela ufikelelo kuphela kwidesktop yeDevTerm usebenzisa idilesi yeIP yomatshini.
Ayisosona sigqibo silungileyo sokhuseleko, kodwa siye sandivumela ukuba ndiphephe i-trackball kunye nekhibhodi ngoko nangoko, enexabiso layo kwipinki.
Umshicileli we-thermal yayiyinto engalindelekanga, kwaye i-reel yayibanjwe kwindibano eyahlukileyo, ekhutshwayo.Enyanisweni, ukusebenza komshicileli kukwimodyuli ngokupheleleyo.I-hardware yoshicilelo ngaphakathi kwe-DevTerm ibekwe ngokuthe ngqo emva komsebenzi we-port yokwandisa apho isitokhwe sephepha sifakwe khona. xa kushicilelwa.Eli candelo lingasuswa ngokupheleleyo kwaye isithuba siphinde sisetyenziswe xa sifunwa.
Ngokwenyani, lo mshicileli omncinci usebenza kakuhle, kwaye ukuba nje ibhetri yam igcwaliswe ngokupheleleyo, ndingaqhuba uvavanyo loshicilelo ngaphandle kwemiba.Ushicilelo ngamandla ebhetri asezantsi kunokubangela ulahleko lwamandla olungaqhelekanga, ngoko ke kunqanda oku. ingqondo kulo naluphi na uhlengahlengiso.
Umgangatho woshicilelo kunye nesisombululo zifana kakhulu nakweyiphi na umshicileli werisithi, ke lungelelanisa kulindelo lwakho, ukuba ukhona.Ingaba abashicileli abancinci bayigimmick?Mhlawumbi, kodwa ngokuqinisekileyo lukhetho olulungileyo kwaye lunokusetyenziswa njengoyilo lwereferensi ukuba nabani na ufuna ukubuyisela iDevTerm nge enye ihardware yesiko.
I-Clockworkpi ibonakala isebenze nzima ukwenza i-DevTerm i-hackable.Izixhumi phakathi kweemodyuli zifikeleleka ngokulula, kukho indawo eyongezelelweyo ebhodini kunye nenye indawo eyongezelelweyo ngaphakathi kwimeko. Ukuba nabani na unqwenela ukukrazula intsimbi yokuthambisa, ngokuqinisekileyo kukho indawo yocingo kunye nehardware yesiko. Ubume bemodyuli yamacandelo aphambili nawo abonakala eyilelwe ukuququzelela uhlengahlengiso olulula, olunceda ukuba lube yindawo enomtsalane yokuqala kwiCyber Ukwakhiwa kwedekhi.
Ngelixa okwangoku akukho modeli ye-3D yamasuntswana eprojekthi kwiGitHub yeprojekthi, umphefumlo omnye osebenzayo wenze iDevTerm eprintwayo ye-3D exhasa isixhobo kwaye isibeke kwi-engile eluncedo kunye neyonga indawo .Oku kwenza izinto zibe lula kakhulu xa Imodeli ye-3D yenxalenye iya kwindawo yokugcina ye-GitHub.
Ucinga ntoni ngokhetho loyilo lwale Linux ephathwayo ngesandla? Unayo naziphi na izimvo zeemodyuli zehardware ezidumileyo? Njengoko kukhankanyiwe, imodyuli yoshicilelo (kunye neslot sayo sokwandiswa esikhaphayo) inokubuyiselwa ngokulula;ngokobuqu, Ndiyinxenye kancinane kwimbono kaTom Nardi yebhokisi yesixhobo se-USB.Naziphi na ezinye izimvo?Sazise kwizimvo!
Isixhobo besiyifuna ngamandla imod apho into ejikelezayo iya kuba sisixhobo sokukrola isicatshulwa, hayi nje ukudibanisa izinto.
Ndenjenjalo xa ndi-odola kwangaphambili isixhobo.Kodwa ngelishwa hayi: ziiCogs ezaziwayo ezingena screwless endaweni, ngoko ugcina imizuzwana emi-5 xa ufuna ukuvula isixhobo sakho kwaye uqhekeze ngaphakathi -
Ukuba kuphela i-Model 100 ine-denser screen, isebenzise njenge-terminal ye-computer ye-linux.Inkampani inomzantsi omkhulu wokutshintsha indawo ekhoyo, isebenzise ukongeza ikhompyutha yangoku.
I-DevTerm ithathe indawo yam i-Tandy WP-2 eqhekekileyo (i-Citizen CBM-10WP) .Ngenxa yobukhulu, ikhibhodi kwi-WP-2 ingcono kunekhibhodi ye-DevTerm.Kodwa i-ROM yesitokhwe se-WP-2 ifunxa kwaye idinga ukugqekezwa nje ukusebenziseka (iCamelForth ilula kakhulu ukuyilayisha enkosi kwincwadana yenkonzo enemizekelo eluncedo).Usebenzisa iDevTerm, ndiqhuba iLinux ngokufanelekileyo enamanqanaba okusebenza angama-2000. Ndonwabe kakhulu yiWindow Maker kunye noqwalaselo lwexterm olulungiselelweyo. isikrini esigcweleyo kunye neefonti ezingama-3270. Kodwa i-i3, i-dwm, i-ratpoison, njl.njl. zikwalukhetho oluhle kwiscreen se-DevTerm kunye ne-trackball.
Ndisebenzisa eyam phantse ngokukhethekileyo koonomathotholo be-ham, ngakumbi ndithanda ukuyisebenzisela i-aprs, ndingathanda ukubona ibhodi ephetheyo iwa, ifake i-motherboard ye-baofeng kuyo kwaye ndiyilawule nge-serial, okanye isixhobo solwamkelo se-gps sangaphakathi, esinamandla amakhulu.
Uyilo olunjalo lobuchwephesha, kodwa umboniso ukwinqwelo-moya efanayo nekhibhodi.Zingaphi izihlandlo esiza kukufundisa ngazo esi sifundo, xhego?
Nokuba i-TRS-80 Model 100 ekugqibeleni yafunda ukusebenzisa iModel 200 kunye nescreen sayo esithambekileyo.Kodwa inqwelomoya ibonakala ilungile ngokwenene!
IPopcorn Pocket PC iya kuba nomdla ngakumbi ukuba ibingeyosoftware yeSteam (GNSS, LoRa, FHD screen, njl.), kodwa ukuza kuthi ga ngoku babonelele nge-3D kuphela.https://pocket.popcorncomputer.com/
Ndiyibawela le nto iinyanga, kodwa ndiyaqala ukubona umfanekiso wayo ezandleni zomntu (enkosi!) kwaye ndivuthwe yindlela encinci ngayo. ukubhala okanye ukusetyenziswa kwetyala lokuhamba bendicinga :/
Ewe, ijongeka inkulu kwaye incinci kwaye ayilungelwanga naluphi na usebenzi endinokucinga ngalo- ayincinci ngokwaneleyo kumatshini we-ssh wepokotho onekhibhodi yokwenyani ebonakalayo, ucinezela kuphela izitshixo ozifunayo-Kukulungele ukujikeleza. kuzo zonke iimfuno zakho zoqwalaselo kunye nolawulo, kwaye ayibonakali inkulu ngokwaneleyo ukuba ingasetyenziswa ngokwenene, noko thina sinezandla ezinkulu.
Ngelixa inika umdla kakhulu, kwaye ndiqinisekile ukuba iya kuba nokusetyenziswa okuhle, andizange ndiyicinge.
Ndithathe enye kwaye ndizama ukuyila i-app ebulalayo. Ndinezandla eziqhelekileyo ezinobungakanani (ayithambileyo kodwa ayiyo-monster) kwaye ikhibhodi iluncedo kakhulu. yiphathe ngapha nangapha, kodwa awuyi kuyifaka epokothweni yakho.Eyona nto indikhathazayo kukuba ngaphandle kokuba unefestile ezimbini ecaleni, kunzima ukufumana okuninzi kumlinganiselo wesikrini.Ndiza kuhlala ndidlala ngayo kwaye ndibone ukuba yintoni na. yenzelwe ukuba isetyenziswe.Inobomi bebhetri obulungileyo, ngoko ke uqinisekile ukuba iyakuhlawulisa.
Kum, xa sele ilingana nebhegi efunekayo ukuyiphatha, ukuba ilingana ne-Ipad okanye isayizi yelaptop ene-chunky, logama nje ingekho nkulu kakhulu okanye inzima ukuba ingangena kwisingxobo esiqhelekileyo – umzekelo, ukuthwala NdiyiFavorite Toughbook CF-19 akukho ngxaki, kwaye ezi zinto mhlawumbi ziyi-intshi ezi-2 ubukhulu (zikhangeleka zikhaphukhaphu nangona)…
Nto leyo endenza ndicinge ukuba umkhulu kunesayizi yepokotho, ungayenza ibe nkulu ngokwaneleyo ukuba ukhululeke ngokwenene ukuyisebenzisa (i-CF-19s ayizinyusi izithupha zam phezulu - kodwa ukuqina kunye nokuzola zezona zinto ziphambili kwi kubo) - Akukho mfuneko yeengcamango ze-ergonomic (kuba akukho nto iphathwayo ingaba njalo), nje ukuchwetheza / amava e mouse (kodwa ukuba ilungile kubantu abanezandla ezincinci, ayilungile kwizandla ezinkulu kunye ne-visvesa, ngoko ke ubukhulu becala iMilinganiselo ethile).
Le nto isemnandi kwaye ndiyayithanda (ukuba bendikwazi ukuyithenga ngaphandle kokubetha, bendizoyithenga).
Ndiyabona ukuba oku kukulungele ukuhamba kwaye ilula.Ilaptop yam yiMacBook Pro yakudala kwaye ibanzima kancinci ekuhambeni kwexesha.Ngokuphathelele kulo mba, iDevTerm isondele kwi-iPad kunelaptop.Noko ke, ukuba yonke into oyifunayo iterminal ye-SSH, andiqinisekanga ukuba ingcono kune-iPad ene-termius app ene-termius.Nangona kunjalo, ukuba ufuna isixhobo sokwenyani se-*nix, sikugqumile.Indlela yokuchwetheza kwi-DevTerm ngoobhontsi ababini, njee. I-BlackBerry.Ihambe kakuhle apho.Yiyo loo nto i-flatscreen ingeyongxaki kwaye ayifuni kuthotywa, uyibambe ngesandla kunokuba uyibambe.
Indlela enomdla yokuyenza - kodwa kum, nangona izandla zam ezikhulu zibonakala zinkulu kakhulu kwaye azikho ergonomic kakhulu kuhlobo lwesithupha - umbindi wekhibhodi ubonakala ukude kakhulu kwaye iikona ezilukhuni zincamathele kuwe. isandla – ngaphandle kwesandla ngokuqinisekileyo ndingaphazama apho.
Kodwa ndisacinga ukuba ibisisixhobo esincinci esinekhibhodi ebonakalayo onokuthi uyichwetheze ngoobhontsi bakho, ibiya kuqaqamba kakhulu- kolu luhlu lubukhulu bepokotho, njengezo smartphones zakuqala, ezi Smartphones zinezitshixo ezizilayidi kwaye ziphela. kunye nefomu efanayo into esetyenziswayo.Ngokwenene iyaphatheka, kodwa ngekhibhodi ebonakalayo ndingathanda ukuyifumana kwisixhobo esinje - kwezo apho ufuna ngokwenene Nanini na, naphi na iqonga le-ssh xa utshintsha into kumatshini ongenantloko.Ibhodi ekwisikrini imbi kakhulu. ...okanye mhlawumbi isayizi elandelayo ukuze uchwetheze ngesiqhelo.
Ndiyavuma ukuba ngelixa ezinye iilaptops zinokuba nzima, akunyanzelekanga ukuba — hlawulela naziphi na iimpawu ezibaluleke kakhulu kuwe kulo mba. Ubunzima bomntu abuzange bundikhathaze mpela – ndonwabile ndiphethe iPentium 4 era “desktop ukubuyisela” ilaptop yeklasi enenqwaba yeencwadi zezifundo mhlawumbi ngaphezulu kwe-20kg kubhaka wam - ikhompyuter esebenza kakhulu kunye nayo yonke enye into Uncedo olufunekayo lwalusoyisiwe kukuphazamiseka okuncinci okuncinci ngalo mini kunye nam…
Iimodeli ze-3D zikhoyo ukususela ubuncinane kwihlobo lokugqibela.Ngesizathu esithile kwiphepha levenkile (mahhala) kwaye kungekhona kwi-github.
Thanda amazwi am kunye ne-200lx, ngoko ke qhubeka nomsebenzi omhle.I-trackball ingahamba iye ekunene.Kunjani, kukho isoftware ezimbini kwicala ngalinye ukulawula eyona ikhawulezayo kwaye icothayo.1280 inokuba nomdla xa ijikeleziswa ukusuka kumhlaba ukuya kumhlaba. umfanekiso.
Ndinaso esi sixhobo kwaye ndiyakuthanda ukusisebenzisa, kodwa sifile emanzini. Akukho nasinye isiqwenga se-kernel esilayishwe phezulu, njengesixhobo se-ARM esisisigidi ngaphambi kwayo, sibotshelelwe kwi-kernel enye ebonelelwa ngumthengisi ngethemba elincinci le-ARM. hlaziya.
Ngokusebenzisa iwebhusayithi yethu kunye neenkonzo, uyavuma ngokucacileyo ukubekwa kwenkqubo yethu, ukusebenza kunye neekuki zentengiso.qonda ngakumbi
Ixesha lokuposa: Mar-09-2022