Raspberry Pi Nheyo ine toy nyowani, ndiyo yayo nyowani vhezheni yeCM kana Compute Module. Iyo compute module yekuwedzera mhasuru yave kuwanikwa. Ndokunge, zviri nezve iyo Raspberry Pi Compute Module 4, Ine nhevedzano yezvinhu zvitsva uye yakavandudzwa maererano ne Hardware.
Una bhodhi idzva reSBC Yakaderedzwa yakanyatsogadzirirwa maindasitiri ekushandisa panodiwa rudzi urwu rwe module. Kuti uzive zvakawanda nezve ayo ese ehunyanzvi maitiro, unogona kuenderera kuverenga
Compute Module 4 Zvimiro
La Raspberry Pi 4 yakavhurwa muna Chikumi 2019, uye ikozvino kwauya iyo vhezheni yenzvimbo dzeindasitiri, inozivikanwa CM. Module inoshandisa akawanda ezvimisikidzo zveiyo yekutanga Pi 4, senge yayo quad-core processor ARM Cortex-A72 pa1.5Ghz. Chip ine simba ichafambiswa nemhando dzakasiyana dze RAM uye eMMC flash memory.
Pakati pekugona kwe RAM memory une kubva ku1GB yeLPDDR4-3200 kune masimba anosvika ku8GB, uchienda kuburikidza neiyo 2 uye 4GB vhezheni.
Nezve kuyeuka kwake kwe yemukati flash yekuchengetedza mhando eMMCIwe zvakare une akati wandei mavhezheni aunosarudza kubva, uye izvo zvinoshandura mutengo wekupedzisira, unova ungangoita $ 25 kutanga. Mune ino kesi iwe une iyo Lite vhezheni, ine 0 GB, kana shanduro dzine ndangariro senge 8GB, 16GB, uye 32GB.
Iwe unogona zvakare kusarudza iyo Raspberry Pi Compute Module 4 ine uye isina WiFi yekubatanidza. Panyaya yemabhodhi eSBC ane mhando iyi yemambure, ichava module Wi-Fi 802.11ac, kureva kuti, iyo inozivikanwa yeWiFi protocol 5. Kune izvo isu tinofanirwa kuwedzera Bluetooth 5.0, iyo ichave iripo.
Inosanganisira interface PCIe 2.0 uye 28-pini GPIO, kugona «kutamba» naye mumapurojekiti ako ...
Muchidimbu, zvinoenderana nekubatana, mhando yemusoro wekurangarira uye kugona kweye flash, unenge usina kana chakaderera pane 32 akasiyana akasiyana iyo iwe yaunogona kutenga kubva zvino zvichienda mberi zviri pamutemo webhusaiti. Iyo yepasi vhezheni inodhura $ 25, nepo iyo vhezheni ine WiFi, 8GB ye RAM uye 32GB flash inodhura ingangoita $ 90.
Ehezve, pamusoro peiyi Compute Module, Raspberry Pi yakazivisawo bhodhi rayo idzva IO Bhodhi ye $ 35. Ndokunge, iro raamai iro rinogona kubhadharwa iyo Compute Module 4, pamusoro pekuve ne2x HDMI zviteshi, Gigabit Ethernt (RJ-45), 2x USB, microSD slot, PCIe slot, uye 40 GPIO pini, kamera yekubatanidza uye skrini, pamwe neiyo 12v simba yekubatanidza.