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 | IPS |
Viewing Angle | 85/85/85/85 (L/R/U/D) |
Faritra mavitrika (AA) | 222.7mm (W) × 125.3mm (H) |
Fijerena faritra (VA) | 222.7mm (W) × 125.3mm (H) |
vahaolana | 1024x600 |
Jiro lamosina | LED |
ny famirapiratry ny mazava | 250nit |
Volavolan-kery | 9~36V |
Operation Current | VCC = +12V, Jiro lamosina mandeha (440 mA) |
VCC = +12V, Jiro aoriana maty (130 mA) | |
Famatsiana herinaratra soso-kevitra: 12V 1A DC |
Temperature miasa | -20 ~ 70 ℃, 60% RH amin'ny 12V malefaka |
Temperature fitehirizana | -30~80 ℃ |
Hamandoana miasa | 10% ~ 90% RH |
Conformal coating | ENY |
ESD | Famoahana rivotra 8KV |
EFT | Vondrona pulse interference 2KV |
fr | 2-fomba RS232 |
2-fomba RS485 | |
USB Interface | HOST*2 |
SD Card | Slot karatra karazana drawer Max 64G |
LAN | 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~-5 V |
Input 0;Karazana: 5 ~ 15 V | |
Baud Rate | 3150~921600bps, sanda mahazatra: 115200bps |
Voltage Output (V_AB) | Output 1;Karazana: 2.5V ~ 5V |
Output 0;Karazana: -5 V~-2.5V | |
Voltage Output (V_AB) | Fampidirana 1;Karazana: 0 ~ 2.5 V |
Input 0;Karazana: -2.5~-0.2V | |
interface tsara | RS232*2 , RS485*2 |
faladiany | 8Pin_3.81mm Socket;4Pin_3.81mm Socket |