Specification
| T5L2 ASIC | Developed by DWIN. Mass production in 2019,1MBytes Nor Flash on the chip, 512KBytes used to store the user database. Rewrite cycle: over 100,000 times |
| LCM interface | FPC 40-0.5mm, LVDS interface |
| CTP interface | COB structure, IIC interface |
| User interface | 8Pin_2.0mm socket for power supply and serial communication. Download rate(typical value): 12KByte/s |
| Flash | 32 MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times |
| Expand Flash | Expandable to 64Mbytes NOR Flash or 48Mbytes NOR Flash+512Mbytes NAND Flash |
| Buzzer | 3V passive buzzer. Power: <1W |
| RTC | Button cell for power supply. Accuracy: ±20ppm @25℃ |
| SD card interface | FAT32. Download files by SD interface can be displayed in statistics. Download rate: 4Mb/s |
| Reserved module interface | Wi-Fi module: connect to the cloud platform to update remotely USB module: download files by USB flash disk |
| PGT05 interface | When product crashes by accident, you can use PGT05 to update DGUS kernel and make the product return to normal |
| LCD Type | TN, TFT LCD |
| Viewing Angle | Normal viewing angle, 70°/70°/50°/70°（L/R/U/D） |
| Resolution | 1280×800 pixels (support 0°/90°/180°/270°) |
| Color | 18-bit 6R6G6B |
| Active Area (A.A.) | 260.12mm (W)×162.20mm (H) |
| Backlight Mode | LED |
| Backlight Service Life | >10000 hours (Time of the brightness decaying to 50%on the condition of continuous working with the maximum brightness) |
| Brightness | DMG12800Y121_01NC: 150nit |
| Brightness Control | 0~100 grade (When the brightness is adjusted to 1%~30%of the maximum brightness, flickering may occur and is not recommended to use in this range) |
| Note: You can use dynamic screen saver wallpapers to avoid afterimages caused by fixed page display for a long time. | |
| Type | CTP (Capacitive touch panel) |
| Structure | G+FF structure with surface cover of tempered glass |
| Touch Mode | Support point touch and drag |
| Surface Hardness | 6H |
| Light Transmittance | Over 90% |
| Life | Over 1,000,000 times touch |
| Mode | UART2: ON=TTL/CMOS; OFF=RS232 UART4: ON=TTL/CMOS; OFF=RS232(Only available after OS configuration) |
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| Voltage Level | Test Condition | Min | Typ | Max | Unit | |
| Output 1, Iout = 1mA | 3.0 | 3.3 | - | V | ||
| Output 0, Iout = -1mA | - | 0 | 0.3 | V | ||
| Input 1, Iin = 1mA | 2.4 | 3.3 | 5.0 | V | ||
| Input 0, Iin = -1mA | 0 | - | 0.5 | V | ||
| Baud Rate | 3150~3225600bps, typical value of 115200bps | |||||
| Data Format | UART2: N81 UART4: N81/E81/O81/N82 , 4 modes (OS configuration) |
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| Interface Cable | 8Pin_2.0mm | |||||
| Rated Power | <5W | |||||
| Operating Voltage | 10~36V, typical value of 12V | |||||
| Operating Current | 390mA | VCC=12V, max backlight | ||||
| 180mA | VCC=12V, backlight off | |||||
| Recommended power supply: 12V 1A DC | ||||||
| Operating Temperature | 0℃~50℃ (12V @ 60% RH) | |||||
| Storage Temperature | -10℃~60℃ | |||||
| Conformal Coating | None | |||||
| Operating Humidity | 10%~90%RH, typical value of 60% RH | |||||
| DMG12800Y121_01NC | Capacitive touch panel, buzzer,RTC |
