Sharafiga
Eslatib o‘tamiz, Raspberry Pi 4 platasi SoC BCM2711 bilan jihozlangan va 64 gigagertsli chastotada ishlaydigan to‘rtta 8 bitli ARMv72 Cortex-A1.5 yadrolari va OpenGL ES 3.0 ni qo‘llab-quvvatlaydigan va H.265p4 video sifati 60K dekodlash qobiliyatiga ega VideoCore VI grafik tezlatkichini o‘z ichiga oladi. (yoki ikkita monitor uchun 4Kp30). Kengash LPDDR4 xotirasi, PCI Express kontrolleri, Gigabit Ethernet, ikkita USB 3.0 porti (shuningdek ikkita USB 2.0 porti), ikkita Micro HDMI (4K) porti, 40 pinli GPIO, DSI (sensorli ekranga ulanish), CSI (kamera) bilan jihozlangan. ulanish) va 802.11 gigagertsli va 2.4 gigagertsli chastotalarda ishlaydigan 5ac standartini qo'llab-quvvatlaydigan simsiz aloqa chipi va Bluetooth 5.0. Quvvat USB-C porti (avval USB micro-B), GPIO yoki ixtiyoriy PoE HAT (Power over Ethernet) moduli orqali ta'minlanishi mumkin. Ishlash testlarida Raspberry Pi 4 Raspberry Pi 3B+ dan 2-4 baravar, Raspberry Pi 1 dan 40 baravar ustunroq.
Manba: opennet.ru