Tilmaamid
Heerka Motherboard-ka | Warshadaha |
processor | Allwinner A40i Quad-core ARM CortexTM-A7 Processor |
OS | Linux3.10 |
FLASH | 8Gbytes EMMC |
RAM | 1Gbytes DDR3 |
Midabka | 16.7M (16777216)midabka |
Nooca guddiga | TN |
Xagasha Daawashada | 70/70/50/70 (L/R/U/D) |
Aagga Firfircoon (AA) | 197.8mm(W)*148.66mm(H) |
Aagga Muuqaalka (VA) | 197.8mm(W)*148.66mm(H) |
Qaraarka | 1024*768 |
Iftiin danbe | LED |
Iftiin | 350nit |
Korontada Korontada | 7 ~ 36V |
Hawlgalka Hadda | VCC = +12V, Iftiin dambe oo shid (640mA) |
VCC = +12V, nalka dambe ayaa dansan (260mA) | |
Korontada lagu taliyay: 12V 1A DC |
Heerkulka shaqada | -20 ~ 65 ℃, 60% RH at 12V danab |
Heerkulka Kaydinta | -30 ~ 80 ℃ |
Qoyaanka shaqaynaysa | 10% ~ 90% RH |
Dahaarka Conformal | Haa |
ESD | Sii daynta hawada ± 8KV;Bixinta xiriirka ± 6KV |
EFT | Faragelinta garaaca wadnaha kooxda ± 2KV |
COM | 1-dariiqa RS485 |
1-dariiqa RS422 | |
1-hab RS232 | |
1-way RS232 debug serial port | |
USB interface | MARTIIYE*2 |
CAN | CAN_L&CAN_H |
booska kaadhka SD | Kaadhka nooca khaanadaha (Max 64G) |
LAN interface | 10/100Mbps |
RTC | Unugga badhanka ee korontadaSaxnimada: ± 20ppm @25℃ |
Buzzer | 3V buzzer dadban |
Heerka Baud | 3150 ~ 3225600bps, qiimaha caadiga ah: 115200bps |
Korontada soo saarta (TXD) | Natiijada 1;Nooca: -5~-3 V |
Natiijada 0;Nooca: 3 ~ 5 V | |
Gelida Voltage (RXD) | Gelida 1;Nooca: -15~-5V |
Gelida 0;Nooca: 5 ~ 15 V | |
Interface | RS232*2;RS485*1;RS422*1 |
Socket | 20Pin_2.54mm Socket |