Spetsifikatsiya
Anakart darajasi | Sanoat |
Markaziy protsessor | RK3566, Cortex-A55, to'rt yadroli |
Yadro versiyasi | 4.19 |
SIZ | Linux |
FLASH | 8 Gbayt EMMC |
Ram | 2 Gbayt LPDDR4 |
Rang | 16,7M(16777216) ranglar |
Panel turi | IPS |
Ko'rish burchagi | 85/85/85/85 (L/R/U/D) |
Faol hudud (AA) | 108,0 mm (Vt) * 64,8 mm (H) |
Koʻrinadigan hudud (VA) | 108,6 mm (Vt) * 65,4 mm (H) |
Rezolyutsiya | 800*480 piksel |
Orqa yorug'lik | LED |
Yorqinlik | 250 nit |
Voltaj va oqim | |
Quvvat kuchlanishi | 12~23V, Oddiy: 12V |
Ishlash oqimi | VCC = +12V, orqa yorug'lik yoqilgan, 370mA |
VCC = +12V, orqa yorug'lik o'chirilgan, 120mA | |
Tavsiya etilgan quvvat manbai: 12V 1A shahar |
Ishonchlilik testi | |
Ishlash harorati | -20~70℃, 12V kuchlanishda 60% RH |
Saqlash harorati | -30~80℃ |
Ishlash namligi | 10% ~ 90% RH |
Himoya bo'yoq | Ha |
ESD | Havo chiqarish ± 8KV; Aloqa zaryadsizlanishi ± 6KV |
EFT | Guruh impulsi shovqini ±2KV |
BILAN | 1 tomonlama RS232(UART8) |
1 tomonlama TTL/COMS (UART5) | |
USB interfeysi | HOST*1,OTG*1 |
Dinamik interfeysi | 2Pin_1,25 mm interfeys |
SD karta interfeysi | tortma turi karta uyasi (Maks 64G) |
Ethernet interfeysi | 10/100 Mbit/s |
WIFI interfeysi | IEEE 802.11Bb/g/n, 2.4G, Bluetooth |
RTC | Quvvat uchun super-kondensator. Aniqlik: ±20ppm @25℃ |
Bod tezligi | 2400~230440bps, Oddiy qiymat: 115200bps |
Chiqish kuchlanishi (TXD) | Chiqish 1: -5V (Tip.) ; -3V (Maks.) |
Chiqish 0: 5 V (Tip.); 3V (min.) | |
Kirish kuchlanishi (RXD) | Kirish 1: -5V (Tip.); -15V (min.) |
Kirish 0 : 5V (Tip.); 15V (Maks.) | |
Interfeys | TTL/COMS, RS232 darajasini qo'llab-quvvatlash |
Soket | 10 pin_1,0 mm |