famaritana
Motherboard Level | AN'NY TAOZAVA-BAVENTY |
Unité centrale | Allwinner A40i Quad-core ARM CortexTM-A7 processeur |
OS | Linux3.10 |
Flash | 8Gbytes EMMC |
ram | 1Gbytes DDR3 |
loko | 16.7M(16777216)loko |
Karazana tontonana | TN |
Viewing Angle | 70/70/50/70(L/R/U/D) |
Faritra mavitrika (AA) | 197.8mm (W) * 148.66mm (H) |
Fijerena faritra (VA) | 197.8mm (W) * 148.66mm (H) |
vahaolana | 1024*768 |
Jiro lamosina | LED |
ny famirapiratry ny mazava | 350nit |
Volavolan-kery | 7~36V |
Operation Current | VCC = +12V, Jiro lamosina mandeha (640 mA) |
VCC = +12V, Jiro aoriana maty (260 mA) | |
Famatsiana herinaratra soso-kevitra: 12V 1A DC |
Temperature miasa | -20 ~ 65 ℃, 60% RH amin'ny 12V malefaka |
Temperature fitehirizana | -30~80 ℃ |
Hamandoana miasa | 10% ~ 90% RH |
Conformal coating | ENY |
ESD | Fandefasana rivotra ± 8KV;Fifandraisana ± 6KV |
EFT | Fihetseham-pon'ny vondrona ± 2KV |
fr | 1 fomba RS485 |
1 fomba RS422 | |
1-fomba RS232 | |
1-fomba RS232 debug serial seranan-tsambo | |
USB interface tsara | HOST*2 |
afaka | CAN_L&CAN_H |
slot karatra SD | Karazan-tsolika karazana (Max 64G) |
LAN interface tsara | 10/100Mbps |
RTC | Efitra bokotra ho an'ny famatsiana herinaratra.Fahamarinana: ± 20ppm @25 ℃ |
Buzzer | Buzzer passive 3V |
Baud Rate | 3150~3225600bps, sanda mahazatra: 115200bps |
Voltage Output (TXD) | Output 1;Karazana: -5~-3 V |
Output 0;Karazana: 3 ~ 5 V | |
Volavola fampidirana (RXD) | Fampidirana 1;Karazana: -15~-5V |
Input 0;Karazana: 5 ~ 15 V | |
interface tsara | RS232*2;RS485*1;RS422*1 |
faladiany | 20Pin_2.54mm Socket |