Pasati papfuura gore rapfuura, iyo raspberry kambani yakakanda la Rasipberry Pi 4 Model B. Yakanga iri yekuvandudza yakakosha iyo yakavandudza mapoinzi senge yekubatana kwayo, iine, pakati pezvimwe zvinhu, USB-C yemagetsi, 2 micro HDMI madoko, 2 USB 2.0 chiteshi uye imwe 2 USB 3.0 chiteshi, kuwedzera kune Ethernet naJack kune odhiyo. . Iyo zvakare yakawedzera iyo RAM, iine yepamusoro modhi inowanikwa neinosvika ku4GB ye RAM. Kana izvi zvisina kukwana iwe, ikozvino vatangisa chimwe chinhu chingafarire iwe.
Iyo nyowani modhi yeiyo Raspberry Pi 4 yasvika ne8GB ye RAM. Kusvika parizvino, iyo inoshanda sisitimu yemifananidzo yeRaspberry yakashandisa 32-bit, asi neLPAE yekuwedzera yeiyo kernel, ichibvumira kugadzirisa zvimwe ndangariro seyazvarwa 64-bit. Nhau dzakanaka ndedzekuti kambani akakanda beta yeako anoshanda system kune echinyakare 64-bit system: Raspberry Pi OS. Nenzira iyi, zvinoita sekunge vachasiya zita reRaspbian, iyo sisitimu yekushandisa yakagadzirwa nekambani yemabhodhi avo ayo ari pamusoro paDebian.
Iyo nyowani Raspberry Pi 4 inoenderera neARM yekuvakisa
Kunyangwe ichokwadi kuti iyo 8GB haisiriyo yega ruzivo iyo iyo Raspberry Pi 4 inounza pasi payo ruoko, ichokwadi kuti inoshandura zvishoma zvimwe. Iyi vhezheni inosanganisira kurongedza nyowani uye zvimwe nyowani zvinhu, senge switch uye inductors yemagetsi magetsi. Kune zvese zvimwe zvinhu, inoramba iri iyo vhezheni yakaburitswa mwedzi gumi nembiri yapfuura, ine yakakosha Achilles chitsitsinho kune avo vanoda kushandisa Raspberry senge rudzi rwe mini-desktop komputa.
Ose mabhodhi matsva uye Raspberry Pi OS ichiri pamusoro peARM, saka unogona chete kushandisa zvinoshandiswa zvakagadzirirwa ichi chivakwa. Naizvozvo, kana iwe uri kufunga kushandisa yazvino vhezheni yeFirefox kana Chrome, haugone kusvika vasunungura vhezheni yeichi chivakwa. Muchokwadi, Raspbian yakagara ichikwanisa kuisa chete ESR vhezheni yeFirefox.
Ehe, kuna Kesari izvo zvinobva kuna Kesari, uye neshanduro nyowani dzebhodhi nehurongwa hwekushandisa tinogona kutora mukana we RAM yakawanda kupfuura kusvika maawa makumi maviri nemana apfuura, kwataigona kungoshandisa kusvika ku24GB nekuda kwezvirambidzo makumi matatu nezviviri . Kana iwe uchifarira, unogona kuzvitenga kubva pano kwe € 82.95.