Tlhaloso
Li-tag tsa Sehlahisoa
Li-Parameters tsa Taolo ea Master
Boemo ba boardboard | Tsa khoebo |
CPU | RK3566, Cortex-A55, quad-core |
Phetolelo ea Kernel | 4.19 |
OS | Linux |
LEHLANYA | 8Gbytes EMMC |
RAM | 2Gbytes LPDDR4 |
Hlahisa Parameters
Thepa | Mekhahlelo |
Mmala | 16.7M(16777216) mebala |
Mofuta oa Panel | IPS |
Sheba Angle | 85°/85°/85°/85°(L/R/U/D) |
Sebaka se sebetsang (AA) | 222.72mm (W)*125.28mm (H) |
Qeto | 1024*600 Pixel |
Backlight | LED |
Khanya | 200unit |
Voltage & ea Hona joale
Motlakase oa Matla | 6-36V |
Ts'ebetso ea Hona joale | VCC = +12V, Backlight on (430 mA) |
VCC = +12V, Backlight e tima (160 mA) |
Matla a khothalletsoang: 12V 1A DC |
Tšepahalang Test
Mocheso oa Mosebetsi | -10 ~ 60 ℃, 60% RH ka matla a 12V |
Mocheso oa polokelo | -20 ~ 70 ℃ |
Mongobo o sebetsang | 10% ~ 90%RH |
Pente e Sireletsang | Ee |
ESD | Phallo ea moea ± 4KV, Ts'ebetso ea puisano ± 4K |
Peripheral Interface
COM | 2-tsela RS232 |
1-tsela RS485 |
1-tsela TTL/COMS (Debug interface) |
Sehokelo sa USB | HOST*2, OTG*1 |
Khokahano ea li-headphone | 3.5mm segokanyimmediamentsi sa sebolokigolo |
Sebuela-hole | 2Pin_1.25mm segokanyimmediamentsi sa sebolokigolo |
Khokahano ea maekerofounu | 2Pin_1.25mm segokanyimmediamentsi sa sebolokigolo |
Khokahano ea khamera | USB, Ha e tšehetsoe ke Mipi |
Setšoantšo sa karete ea SD | Sekotjana sa karete ea mofuta oa drawer (Max 64G) |
Khokahano ea LAN | 10/100Mbps |
Khokahano ea HDMI | 1-tsela |
Module oa WIFI | WIFI_ITM-WIFI-SD41,Bluetooth |
RTC | Konopo cell bakeng sa phepelo ea motlakase.Ho nepahala: ±20ppm @25℃ |
Interface Parameters
Baud Rate | 2400 ~ 230440bps, boleng bo tloaelehileng: 115200bps |
Output Voltage (TXD) | Sephetho sa 1;Mofuta: -5 V |
Sephetho 0;Mofuta:5V |
Input Voltage (RXD) | Kenyelletso 1;Mofuta: -5 V |
Kenyeletso 0;Mofuta:5V |
Baud Rate | 2400 ~ 921600bps, boleng bo tloaelehileng: 115200bps |
(V_AB) | Sephetho sa 1;Mofuta: 2.5V ~ 5 V |
Sephetho 0;Mofuta: -5 V~-2.5V |
(V_AB) | Kenyelletso 1;Mofuta: 0 ~ 2.5V |
Kenyeletso 0;Mofuta: -2.5~-0.2V |
Sehokedi | Ts'ehetsa boemo ba TTL/COMS, RS232 kapa RS485 |
Soketeng | 10Pin_3.81mm Sokete |
E fetileng: 7.0 Inch 800*1280 Capacitive Linux 4.19 Display DMG12800C070_40WTC (Kreiti ea Khoebo) E 'ngoe: 4 Inch 480×480 RGB Interface IPS TFT LCD LI48480T040HA3098