Nkọwapụta
Ọkwa motherboard | Ụlọ ọrụ mmepụta ihe |
CPU | Allwinner A40i Quad-core ARM CortexTM-A7 Processor |
OS | Linux 3.10 |
FLASH | 8Gbytes EMMC |
RAM | 1Gbytes DDR3 |
Agba | 16.7M (16777216) agba |
Ụdị panel | TN |
Nkiri akụkụ | 70/70/50/70 (L/R/U/D) |
Mpaghara nọ n'ọrụ (AA) | 197.8mm(W)*148.66mm(H) |
Lelee Mpaghara (VA) | 197.8mm(W)*148.66mm(H) |
Mkpebi | 1024*768 |
Ìhè azụ | Ikanam |
Icha ọkụ | 350nit |
Voltaji ike | 7-36V |
Arụ ọrụ ugbu a | VCC = +12V, ọkụ azụ n'azụ (640mA) |
VCC = +12V, gbanyụọ ọkụ azụ (260mA) | |
Ọkụ ọkụ akwadoro: 12V 1A DC |
Okpomọkụ na-arụ ọrụ | -20 ~ 65 ℃, 60% RH na 12V voltaji |
Okpomọkụ nchekwa | -30 ~ 80 ℃ |
Iru mmiri na-arụ ọrụ | 10% ~ 90% RH |
Mkpuchi conformal | Ee |
ESD | Mwepu ikuku ± 8KV;Mwepu kọntaktị ± 6KV |
EFT | nnyonye anya usu otu ±2KV |
COM | 1-ụzọ RS485 |
1-ụzọ RS422 | |
1-ụzọ RS232 | |
1-ụzọ RS232 debug serial ọdụ ụgbọ mmiri | |
USB interface | Onye ọbịa*2 |
IKE | CAN_L&CAN_H |
Oghere kaadị SD | Oghere kaadị ụdị drawer (Max 64G) |
LAN interface | 10/100Mbps |
RTC | Bọtịnụ cell maka ọkọnọ ike.Nke ziri ezi: ± 20ppm @25℃ |
Buzzer | 3V pasive buzzer |
Ọnụego Baud | 3150 ~ 3225600bps, uru a na-ahụkarị: 115200bps |
Mpụta voltaji (TXD) | Mpụta 1;Ụdị: -5~-3 V |
Mpụta 0;Ụdị: 3 ~ 5 V | |
Ntinye voltaji (RXD) | Ntinye 1;Ụdị: -15~-5V |
Ntinye 0;Ụdị: 5 ~ 15 V | |
Interface | RS232*2;RS485*1;RS422*1 |
Socket | 20Pin_2.54mm Socket |