Kwiintsuku nje ezimbalwa ezidlulileyo, kwakunjalo i-lukuqaliswa kweRaspberry Pi 3 entsha, el pequeño khomputha ezininzi ezithe zakhuthaza inani elikhulu leeprojekthi. Eyona nto ibetha kakhulu malunga nokusungulwa kwayo kukuba igcina, ekuthandeni kwabasebenzisi, ixabiso layo 35 dollar nje ngeRaspberry Pi 2. Apho singongeza iidola ezimbalwa ukongeza unikezelo lwamandla, iyunithi yokugcina kunye ne-casing. Kuyaphawuleka ukuba iRaspberry Pi 3 ibonelela ngokuhambelana ngokupheleleyo neRaspberry Pi 1 kunye neRaspberry Pi 2.
Phakathi kweempawu zayo sinokuzifumana:
I-ARM Cortex – i-A7 32-bit ye-quad-core processor eyatshintshwa yi- I-ARM Cortex-A53 64-bit 1,2 GHz quad-core, i-CPU ephindwe kashumi inamandla kwaye ingcono ekusebenzeni kuneRaspberry Pi 1. Okuguqulela kuUkunyuka kwe-50% ekusebenzeni, ngenxa yokuphuculwa kwezakhiwo kunye I-33% yokwanda kwesantya sewotshi. Kananjalo ine-a IBluetooth 4.1, 3,5mm imveliso yomsindo, I-WiFi eyakhelwe-ngaphakathi kunye ne-1 GB ye-RAM.
I-Raspberry Pi 3 ixhaswa yi-Broadcom, isebenzisa i entsha I-SoC BCM2837. Yeyiphi enoyilo olusisiseko olufanayo lwemodeli ye-BCM2835 kunye ne-BCM2836.
Kwakhona IvidiyoCore isasetyenziswa, ukusukela oko IvidiyoCore IV 3D yiyo yodwa ebhalwe esidlangalaleni njengondoqo wemizobo ye-3D yee-ARM-based SoCs. Apho i-BCM2837 iqhuba uninzi lwe-VideoCore IV subsystem. Oku kwi-400MHz kunye ne-3D core kwi-300MHz Ngokuphathelele imodyuli yekhompyutha, kulindeleke ukuba imodyuli esekelwe kwi-BCM2837 iya kufakwa kwiinyanga ezizayo.
Kwabo banexhala lokuba iimodeli zabo zeRaspberry ziyekwa, kucaciswa ukuba abanduleli bemodeli yePi 3, iPI I-1 kunye ne-2, iya kuhlala isebenza. Ukuhlanganiswa kwezi modeli kuya kuqhubeka lo gama kukho imfuno kubo. Iindleko zemodeli nganye zezi zilandelayo: for Raspberry Pi 1 ixabiso le IRandi ye25, ngenxa Raspberry Pi 2 iindleko IRandi ye35, nangenxa yakhe imodeli A+ ixabiso le IRandi ye20.
Kuyimfuneko ukusebenzisa iinguqulelo zamva nje zeNOOBS kunye neRaspbian ukuqinisekisa ukusebenza kakuhle kunye nokuhambelana neRaspberry Pi 3.
Ngokuqinisekileyo, wenaode a gem for Internet of things abathanda (IoT).
Kufuneka babeke i-2g yenkunzi yegusha kwaye iya kuba yinto emangalisayo
Bafanele babeke i-1.5 GB yenkunzi yegusha, i-1 GB kuphela kwiinkqubo ze-64-bit ayanele.
Ndiyathandabuza, i-iPhone 5s isebenzisa i-iOS ye-64-bit kwaye ayikhathazeki ngokuba ne-1Gb ye-RAM. Kule meko andicingi ukuba i-RPi 3 iya kubandezeleka ukususela ekubeni i-Raspbian idityaniswe kolu lwakhiwo kwaye ilungiselelwe loo HW, engenzekiyo kunye no-Ubuntu, Fedora, Arch.
Ndiyavuma, i-1Gb imfutshane kancinane, kwaye yile nto indibambezelayo. I-2Gb kitten iya kulunga.
I-1GB ye-RAM yanele kwizinto ezininzi. Ndine-Raspberry Pi 1 imodeli ye-B njengendawo yokufikelela kwi-wireless, i-dhcp / dns iseva, i-proxy ye-cache yewebhu (i-squid), i-firewall, iseva ye-NTP, iseva yokuprinta kunye neseva ye-scanner yenethiwekhi; kwaye inyaniso kukuba uhamba kakuhle ngokumangalisayo.
Ngaba ukho umntu ozamile? Ndineyangaphambili, ndisebenzisa i-openelec... Ukuba umntu uzame, phawula :)