Inqanaba le-Motherboard | Imizi-mveliso |
ICPU | Allwinner A40i Quad-core ARM CortexTM-A7 Iprosesa |
OS | Linux3.10 |
IFLESHI | 8Gbytes EMMC |
i-ram | 1Gbytes DDR3 |
Umbala | 16.7M (16777216) imibala |
Uhlobo lwePhaneli | IPS |
I-engile yokujonga | 85/85/85/85 (L/R/U/D) |
Indawo esebenzayo (AA) | 222.7mm(W)×125.3mm(H) |
Indawo yokujonga (VA) | 222.7mm(W)×125.3mm(H) |
Isigqibo | 1024x600 |
Isibane ngasemva | I-LED |
Ukuqaqamba | 250nit |
Amandla ombane | 9~36V |
Umsebenzi wangoku | VCC = +12V, Isibane sangasemva sivuliwe (440 mA) |
VCC = +12V, Isibane sangasemva sicimile (130 mA) | |
Unikezelo lombane olucetyiswayo: 12V 1A DC |
Ubushushu bokusebenza | -20 ~ 70 ℃, 60% RH kwi-voltage ye-12V |
Ubushushu boGcino | -30 ~ 80℃ |
Ukufuma okusebenzayo | 10% ~ 90%RH |
Ukwaleka ngokusesikweni | Ewe |
ESD | Ukukhutshwa komoya 8KV |
EFT | Ukuphazamiseka kwe-pulse yeqela 2KV |
COM | 2-indlela RS232 |
2-indlela RS485 | |
USB Interface | IMBUNGAZI*2 |
Ikhadi le-SD | Idrowa uhlobo lwekhadi slot Max 64G |
I-LAN | 10/100Mbps |
I-RTC | Iqhosha leseli lonikezelo lwamandla, Ukuchaneka: 20ppm @25 |
Buzzer | 3V i-passive buzzer |
Ireyithi yeBaud | 3150 ~ 3225600bps, ixabiso eliqhelekileyo: 115200bps |
Umbane ophumayo (TXD) | Isiphumo 1;Uhlobo: -5~-3 V |
Imveliso 0;Uhlobo: 3~5 V | |
Igalelo lombane (RXD) | Igalelo 1;Uhlobo: -15~-5 V |
igalelo 0;Uhlobo: 5 ~ 15 V | |
Ireyithi yeBaud | 3150 ~ 921600bps, ixabiso eliqhelekileyo: 115200bps |
Umbane ophumayo (V_AB) | Isiphumo 1;Uhlobo: 2.5V ~ 5 V |
Imveliso 0;Uhlobo: -5 V~-2.5V | |
Umbane ophumayo (V_AB) | Igalelo 1;Uhlobo: 0 ~ 2.5 V |
igalelo 0;Uhlobo: -2.5~-0.2V | |
Ujongano | RS232*2 , RS485*2 |
Isiseko | 8Pin_3.81mm Socket, 4Pin_3.81mm Socket |