Kufotokozera
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) | 261.12mm(W)*163.2mm(H) |
View Area (VA) | 262.1mm(W)*164.2mm(H) |
Kusamvana | 1280*800 |
Kuwala kwambuyo | LED |
Kuwala | 500 ndi |
Mphamvu yamagetsi | 12-36V;Chitsanzo: 15V |
Operation Current | VCC = +12V, Backlight on (790 mA) |
VCC = +12V, Kuwala kwambuyo kuzimitsa (300 mA) | |
Mphamvu zovomerezeka: 15V 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;Contact discharge ± 6KV |
EFT | Kusokoneza kwamagulu ± 2KV |
COM | 2-njira RS422 |
3-njira RS232 | |
1-way TTL debug serial port | |
CAN | CAN_L&CAN_H |
USB mawonekedwe | HOST*2 |
SD khadi slot | Makadi amtundu wa Drawer (Max 64G) |
LAN mawonekedwe | 10/100Mbps |
WIFI mawonekedwe | FSC-WF122, yokhala ndi mlongoti |
Mtengo wa RTC | Batani cell kwa magetsi.Kulondola: ± 20ppm @25 ℃ |
Wokamba nkhani | Kumanzere & kumanja |
Mtengo wa Baud | 3150 ~ 3225600bps, mtengo wake: 115200bps |
Kutulutsa kwa Voltage (TXD) | Zotulutsa 1;Zofananira : -5V;Kutalika: -3 V |
Kutulutsa 0;Chitsanzo : 5V;Mphindi: 3V | |
Kuyika kwa Voltage (RXD) | Zolowetsa 1;Zofananira : -5V;Mphindi: -15V |
Zolowetsa 0;Chitsanzo : 5V;Kutalika: 15 V | |
Chiyankhulo | RS232*3;Mtengo wa RS422*2 |
Soketi | 8Pin_2.0mm*1;4Pin_2.0mm*3;3Pin_2.0mm*1 |