Manyleb
Lefel Motherboard | Diwydiannol |
CPU | Allwinner A40i Quad-core ARM CortexTM-A7 Prosesydd |
OS | Linux3.10 |
FFLACH | 8Gbytes EMMC |
Ram | 1Gbytes DDR3 |
Lliw | 16.7M (16777216) lliwiau |
Math o Banel | IPS |
Gweld Ongl | 85/85/85/85 (L/R/U/D) |
Ardal Actif (AA) | 222.7mm(W) × 125.3mm(H) |
Gweld Ardal (VA) | 222.7mm(W) × 125.3mm(H) |
Datrysiad | 1024x600 |
Golau cefn | LED |
Disgleirdeb | 250nit |
Foltedd Pŵer | 9 ~ 36V |
Gweithrediad Cyfredol | VCC = +12V, Backlight ymlaen (440 mA) |
VCC = +12V, Backlight i ffwrdd (130 mA) | |
Cyflenwad pŵer a argymhellir: 12V 1A DC |
Tymheredd Gweithio | -20 ~ 70 ℃, 60% RH ar foltedd 12V |
Tymheredd Storio | -30 ~ 80 ℃ |
Lleithder Gweithio | 10% ~ 90% RH |
Gorchudd Cydymffurfio | Oes |
ADC | Gollyngiad aer 8KV |
EFT | Ymyrraeth pwls grŵp 2KV |
COM | 2-ffordd RS232 |
2-ffordd RS485 | |
Rhyngwyneb USB | HOST*2 |
Cerdyn SD | Slot cerdyn math drôr Max 64G |
LAN | 10/100Mbps |
RTC | Cell botwm ar gyfer cyflenwad pŵer, Cywirdeb: 20ppm @25 |
Swniwr | 3V swnyn goddefol |
Cyfradd Baud | 3150 ~ 3225600bps, gwerth nodweddiadol: 115200bps |
Foltedd Allbwn (TXD) | Allbwn 1;Math: -5 ~ -3 V |
Allbwn 0;Math: 3 ~ 5 V | |
Foltedd Mewnbwn (RXD) | Mewnbwn 1;Math: -15 ~ -5 V |
Mewnbwn 0;Math: 5 ~ 15 V | |
Cyfradd Baud | 3150 ~ 921600bps, gwerth nodweddiadol: 115200bps |
Foltedd Allbwn (V_AB) | Allbwn 1;Math: 2.5V ~ 5 V |
Allbwn 0;Math: -5 V ~ -2.5V | |
Foltedd Allbwn (V_AB) | Mewnbwn 1;Math: 0 ~ 2.5 V |
Mewnbwn 0;Math: -2.5 ~ -0.2V | |
Rhyngwyneb | RS232*2 , RS485*2 |
Soced | Soced 8Pin_3.81mm;Soced 4Pin_3.81mm |