I-Motherboard Level | Izimboni |
CPU | Iphrosesa ye-Allwinner A40i Quad-core ARM CortexTM-A7 |
OS | Linux3.10 |
IFLESHI | 8Gbytes EMMC |
RAM | 1Gbytes DDR3 |
Umbala | 16.7M (16777216) imibala |
Uhlobo Lwephaneli | IPS |
I-engeli yokubuka | 85/85/85/85 (L/R/U/D) |
Indawo esebenzayo (AA) | 222.7mm(W)×125.3mm(H) |
Indawo yokubuka (VA) | 222.7mm(W)×125.3mm(H) |
Isixazululo | 1024x600 |
Ukukhanya kwangemuva | I-LED |
Ukukhanya | 250nithi |
Amandla kagesi | 9 ~ 36V |
Ukusebenza Kwamanje | I-VCC = +12V, ukukhanya kwangemuva kuvuliwe (440 mA) |
I-VCC = +12V, ukukhanya kwangemuva kuvaliwe (130 mA) | |
Ukunikezwa kwamandla okunconyiwe: 12V 1A DC |
Izinga Lokushisa Lokusebenza | -20 ~ 70 ℃, 60% RH ku-voltage engu-12V |
Izinga Lokushisa Lokugcina | -30 ~ 80℃ |
Umswakama Osebenzayo | 10%~90%RH |
I-Conformal Coating | Yebo |
ESD | Ukukhishwa komoya okungu-8KV |
I-EFT | Ukuphazanyiswa kwe-pulse yeqembu 2KV |
COM | 2-indlela RS232 |
2-indlela RS485 | |
Isixhumi esibonakalayo se-USB | I-HOST*2 |
Ikhadi le-SD | Imbobo yekhadi lohlobo lwekhabethe i-Max 64G |
I-LAN | 10/100Mbps |
I-RTC | Iseli yenkinobho yokunikezwa kwamandla, Ukunemba: 20ppm @25 |
I-Buzzer | 3V i-passive buzzer |
Isilinganiso se-Baud | 3150~3225600bps, inani elijwayelekile: 115200bps |
I-Voltage ephumayo (TXD) | Okukhiphayo 1;Uhlobo: -5~-3 V |
Okukhiphayo 0;Uhlobo: 3 ~ 5 V | |
I-Voltage yokufaka (RXD) | Okokufaka 1;Uhlobo: -15~-5 V |
Okokufaka 0;Uhlobo: 5 ~ 15 V | |
Isilinganiso se-Baud | 3150~921600bps, inani elijwayelekile: 115200bps |
I-Voltage ephumayo (V_AB) | Okukhiphayo 1;Uhlobo: 2.5V~5 V |
Okukhiphayo 0;Uhlobo: -5 V~-2.5V | |
I-Voltage ephumayo (V_AB) | Okokufaka 1;Uhlobo: 0~2.5 V |
Okokufaka 0;Uhlobo: -2.5~-0.2V | |
Isixhumi esibonakalayo | RS232*2 , RS485*2 |
Isokhethi | 8Pin_3.81mm Isokhethi, 4Pin_3.81mm Isokhethi |