I-Raspberry Pi ijongene neengxaki ezinkulu zeendleko
Kwiposti yebhlog, umphuhlisi UJeff Geerling uchaza ukuba kutheni ecinga ukuba kuya kuba lixesha ngaphambi kokuba i-Raspberry Pi ifumaneke kwakhona Kuluntu jikelele ngexabiso elimiselweyo okanye ubuncinane ngexabiso elikhulu ngaphakathi kwimarike.
Kwabo bangayazi "iRaspberry Pi", kuya kufuneka uyazi loo nto le yikhompyuter ye-ARM esekwe kwibhodi enye ubungakanani bekhadi letyala. IRaspberry Pi ixhasa ukwenziwa kwezinto ezininzi ezahlukeneyo zenkqubo yokusebenza yasimahla GNU/Linux, ngakumbi iDebian, kwaye isebenza neWindows.
Kwintloko, Ngokomntu, kufuneka ndiyikhankanye loo nto fumana inqaku elibhalwe nguJeff Geerling indenza ndiqonde ukuba imeko ayikho kwilizwe lam kuphela, ekubeni kungekudala ndaqaphela (ukuya kumlinganiselo othile), ukuba iindleko zeRaspberry Pi 4 ukususela ekuqalisweni kwayo kude kube ngoko, ubuncinci apha kwilizwe lam (eMexico), ibe ngexabiso eligqithisiweyo.
Kwaye ukunika umzekelo, iindleko ze-RPi esisiseko 4 ayikho ngaphantsi kwe-$ 2000.00 MXN (iipeso zaseMexico) ezimalunga ne-100 yeedola/euro (ekubeni ziphantse zilingane, iisenti ezimbalwa ngaphezulu / ngaphantsi), ngelixa inguqulo ye-8GB idlula i-150 yeedola (malunga ne-$ 3000.00 MXN). Ngelixa kwicala le-RPi 400 ungasathethi.
Kunokuqondwa kwinqanaba elithile ukuba eli cala lechibi (i-Latin America) liyindawo ekhohliwe kwaye ngoko ke abathengisi kufuneka banyuse iindleko kwaye ngokobuqu yinto endiyithiyileyo, kuba iiprojekthi ezinje okanye zithi iLibrem, iPinePhone. , phakathi kwabanye, ndiye ndabakhumbula ngenxa yokuba akunakwenzeka ukufumana enye yezi.
Ukuthathela ingqalelo iindleko zeRPi apha eMexico, (ngeli xesha lokubhala inqaku), inyaniso Bakunyanzela ukuba ukhethe ezinye iindlela, ukuba ixabiso eliphakathi $3500.00 MXN (malunga 175 dollar), nale ufumana ryzen 3 2400g combo kwaye nokuba luck a ryzen 5 5600g, ngokuqinisekileyo kufuneka uthathele ingqalelo ukuba uya kuswela umthombo wamandla, kodwa kakuhle. ukuba umntu ucinga ngokuthelekisa amandla, akukho siqalo.
Okwangoku, ndiyazi ukuba abaninzi baya kucinga kwaye bandixelele ukuba "i-RPi njengoko injalo ayenzelwanga ukuba ibe ngamacandelo e-desktop kwaye ngokwemigaqo yokusetyenziswa, i-RPi inoluhlu olubanzi lweeprojekthi. Inqaku kukwenza uthelekiso lweendleko kuphela kwaye kwiimeko ezininzi, uninzi luya kukhetha ikhompyuter yedesktop, mhlawumbi ewe, "ze" (ethetha ngokungasebenzisi ikhabhinethi) kodwa iyasebenza kwaye ayichaphazeli ngokwenene ukusebenza kwayo. . .
Ngoku ukuqhubela phambili kwisihloko sesithuba sikaJeff Geerling, ichaza ukuba:
“Ukucaca, ndibhekisa kwii-SBC zeRaspberry Pi eziqhelekileyo ezifana nePi 4 Model B, iCompute Module 4, Pi Zero 2W, kwaye kwiimeko ezininzi nakwiPi 400. IPico kunye nePico W ziyafumaneka, ubuncinci kwiimarike ezininzi. Ndiye ndajonga (ukunqongophala kwasekuhlaleni kusekho, kodwa ngokuqhelekileyo kungekhona iinyanga okanye iminyaka),” utsho uGeerling.
Kwaye kufuneka uyikhumbule loo nto ngelo xesha "Eben Upton", umseki weRaspberry Pi, Ndibhengeza ukwanda "kwexeshana". ngexabiso leRaspberry Pi 4. U-Upton uthe ixabiso le-4GB i-Raspberry Pi 2 liza kuhla ukusuka kwi-$ 35 ukuya kwi-$ 45 kunye nenguqulo yangaphambili eyekiweyo ye-Raspberry Pi 4 kunye ne-1GB ye-RAM iya kubuyiselwa kwi-$ 35.
“NgoFebruwari ka-2020, sabhengeza ukuba siza kuyeka ukwahluka kwe-1GB yeRaspberry Pi 4 kwaye sifudukele kwimveliso ye-2GB kuluhlu lwethu lwexabiso le-35 yeedola. Ngelishwa, ukunyuka kweendleko okubangelwa kukunqongophala kwangoku kuthetha ukuba le mveliso okwangoku ayinakho uqoqosho kweli xabiso lithotyiweyo. Ke sisehlisa okwexeshana ukuya kwi-45 yeedola, utshilo u-Eben Upton.
KuGerling, I-Raspberry Pi ngomnye wababoneleli abambalwa ukusuka kwi-SBC (mhlawumbi ekuphela kwayo) ejongana nelona phawu lubalulekileyo kulonwabo oluqhubekayo lomsebenzisi kunye nokwamkelwa, "inkxaso".
“Endaweni yokujula ihardware eludongeni, ukubona oko kusilelayo, kunye nokuxhomekeka kuluntu lwabaphuhlisi ukuba baxhase izixhobo zabo zehardware ngokusasazwa okunje ngeArmbian, iRaspberry Pi izixhasa ngenkuthalo iibhodi zayo, ngokuthe ngqo kwiPi Model B. Bahlala bephucula amaxwebhu abo kwaye bagxile kumava omsebenzisi wokugqibela kubo bobabini abaqalayo kunye nabasebenzisi abaphambili.
Kukho umba obalulekileyo okhoyo., kwaye ngaba yiRaspberry Pi inokuvelisa kuphela isixa esilinganiselweyo yeemodeli zePi esekwe kwiBroadcom BCM2711 SoC. Yingxaki efanayo ebetha abenzi beemoto. Nkqu nezigebenga ezifana noNvidia, Intel, AMD kunye neApple ziyachaphazeleka.
Ngenxa yokunqongophala, I-Raspberry Pi ayikwazanga ukunyusa imveliso ukuhlangabezana neemfuno, ngoko ke kufuneka babeke phambili apho iPis bahamba khona ... kwaye namhlanje basabeka phambili amaqabane e-OEM ngaphezu kwabathengisi bokugqibela abathengisa iiyunithi zomntu ngamnye.
NgokukaGeerling, oku akulunganga, kwaye uninzi kuluntu/umenzi baziva bengcatshiwe ngumbutho okhule ngokukhawuleza ngenxa yokwamkelwa okudumileyo kweRaspberry Pi ukusukela ngo-2012.
"Bangaphi abasebenzisi bezorhwebo namashishini be-Pi abanokuthi bayifake kwiimveliso zabo (kwaye ke ngoko ixhomekeke kwizenzo zikaPi ukuze baphile) yayingengenxa yoluntu olukhulu lwabaphuhlisi, abavelisi, abakhandi kunye nabafundisi abenze I-Raspberry Pi ithandwa njengoko injalo namhlanje? Uyabuza.
Gqibela ukuba ufuna ukwazi ngakumbi ngayo, Ndiyakumema ukuba u tyelele inqaku lokuqala likaJeff Geerling ngesihloko kwiwebhusayithi yakhe. Ikhonkco yile.