Raspberry Pi 4 single board yokhala ndi 8 GB ya RAM yotulutsidwa $75

June watha natuluka Raspberry Pi 4 single board kompyuta yokhala ndi 1, 2 ndi 4 GB ya RAM. Pambuyo pake, mtundu wocheperako wa mankhwalawa unathetsedwa, ndipo mtundu woyambira zinayamba kutha 2 GB RAM. Tsopano Raspberry Pi Foundation yalengeza mwalamulo kupezeka kwa kusinthidwa kwa chipangizocho ndi 8 GB ya RAM.

Monga mitundu ina, chida chatsopanochi chimagwiritsa ntchito purosesa ya Broadcom BCM2711 yokhala ndi ma cores anayi a Cortex-A72 (ARM v8) omwe amakhala pa 1,5 GHz. Zikudziwika kuti chip ichi chimathandizira ntchito ndi 16 GB ya LPDDR4 kukumbukira, koma tsopano Raspberry Pi Foundation ili ndi tchipisi ta 8 GB tomwe ili nayo. Wopereka wawo ndi Micron.

Kompyuta ya bolodi limodzi imanyamula ma adapter opanda zingwe Wi-Fi IEEE 802.11ac (2,4 ndi 5 GHz) ndi Bluetooth 5.0 / BLE, komanso chowongolera cha netiweki cha Gigabit Ethernet chokhala ndi cholumikizira cholumikizira chingwe.

Mawonekedwe awiri a Micro-HDMI alipo kuti agwirizane ndi zowonetsera za 4K. Kuphatikiza apo, pali madoko awiri a USB 3.0 ndi USB 2.0, komanso doko lofananira la USB Type-C lamagetsi. Khadi la Micro-SD limagwiritsidwa ntchito kusunga makina ogwiritsira ntchito ndi deta.

Mtundu wa Raspberry Pi 4 wokhala ndi 8 GB wa RAM uli kale kupezeka kwa dongosolo wogulira $ 75. 

Source: 3dnews.ru