Levelboard ya Motherboard | Industrial |
CPU | Allwinner A40i Quad-core ARM CortexTM-A7 Purosesa |
OS | Linux 3.10 |
FLASH | 8Gbytes EMMC |
Ram | 1 Gbytes DDR3 |
Mtundu | 16.7M (16777216) mitundu |
Mtundu wa Panel | IPS |
Kuwona angle | 85/85/85/85 (L/R/U/D) |
Active Area (AA) | 222.7mm(W)×125.3mm(H) |
View Area (VA) | 222.7mm(W)×125.3mm(H) |
Kusamvana | 1024x600 |
Kuwala kwambuyo | LED |
Kuwala | 250 ndi |
Mphamvu yamagetsi | 9 ndi 36v |
Operation Current | VCC = +12V, Backlight on (440 mA) |
VCC = +12V, Kuwala kwambuyo kuzimitsa (130 mA) | |
Mphamvu zovomerezeka: 12V 1A DC |
Kutentha kwa Ntchito | -20 ~ 70 ℃, 60% RH pa 12V voteji |
Kutentha Kosungirako | -30 ~ 80 ℃ |
Chinyezi Chogwira Ntchito | 10% ~ 90% RH |
Conformal Coating | Inde |
ESD | Kutulutsa mpweya 8KV |
EFT | Kusokoneza kwamagulu 2KV |
COM | 2-njira RS232 |
2-njira RS485 | |
Chiyankhulo cha USB | HOST*2 |
SD Card | Makadi amtundu wa Drawer Max 64G |
LAN | 10/100Mbps |
Mtengo wa RTC | Batani cell ya magetsi, Kulondola: 20ppm @25 |
Buzzer | 3V passive buzzer |
Mtengo wa Baud | 3150 ~ 3225600bps, mtengo wake: 115200bps |
Kutulutsa kwa Voltage (TXD) | Zotulutsa 1;Mtundu: -5 ~ 3 V |
Kutulutsa 0;Mtundu: 3-5 V | |
Kuyika kwa Voltage (RXD) | Zolowetsa 1;Mtundu: -15 ~ 5 V |
Zolowetsa 0;Mtundu: 5-15V | |
Mtengo wa Baud | 3150 ~ 921600bps, mtengo wake: 115200bps |
Kutulutsa kwa Voltage (V_AB) | Zotulutsa 1;Mtundu: 2.5V ~ 5V |
Kutulutsa 0;Mtundu: -5 V~-2.5V | |
Kutulutsa kwa Voltage (V_AB) | Zolowetsa 1;Mtundu: 0 ~ 2.5V |
Zolowetsa 0;Mtundu: -2.5~-0.2V | |
Chiyankhulo | RS232*2 , RS485*2 |
Soketi | Soketi ya 8Pin_3.81mm, Soketi ya 4Pin_3.81mm |