Specification
| T5L2 ASIC*3 | DWIN independently developed, mass production in 2019; patented encryption technology ensures code and data security; low power consumption, strong anti-interference capability, easily passes EMC/EMI tests with dual-sided PCB design |
| User interface | 8Pin_2.0mm socket for power supply and serial communication. Download rate(typical value): 12KByte/s |
| Flash | 32MBytes (2*16MBytes NOR Flash), can be used to store user UI files such as fonts, images, music, etc., with erase/write cycles >100,000 times |
| Expand Flash pads | Two expansion slots are available, supporting expansion of NOR Flash and NAND Flash. The maximum expansion for NOR Flash is up to 64Mbytes. When combining NOR Flash and NAND Flash, the maximum expansion is up to 48Mbytes (using two expansion slots) + 512Mbytes (Inside the shield) |
| Buzzer | 3V passive buzzer |
| Speaker interface | 2Pin_2.0mm socket, speaker interface |
| RTC | Super-capacitor supplies power to RTC, accuracy: ±20ppm @25℃. Can maintain normal operation for 7 days after power-off. Reserved button cell power supply compatible circuit. |
| SD card slot | Supports downloading of all files (user UI files, CFG files, underlying kernel firmware), displays download statistics on the screen, download rate: 4 Mb/s. When downloading files, the SD card needs to be formatted in FAT32 format, with a recommended allocation unit size of 4096 |
| Reserved module interface | Supports soldering of WI-FI module and USB download module. WI-FI module model: WI-FI-10; USB module models: HDL702, HDL703 |
| PGT05 interface | Used for reprogramming the underlying DGUS firmware |
| LCD Type | IPS process TFT LCD screen |
| Viewing Angle | Wide viewing angle (typical values are 85°/85°/85°/85°), high contrast, and good color reproduction |
| Resolution | 1920×1080 pixels (0°/90°/180°/270°) |
| Color | 24-bit 8R8G8B |
| Active Area (A.A.) | 476.1mm (W)×267.9mm (H) |
| Backlight Mode | LED |
| Backlight Service Life | >20000 hours (Time of the brightness decaying to 50%on the condition of continuous working with the maximum brightness) |
| Brightness | 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 | >90% |
| Life | Over 1,000,000 times touch |
| Mode | UART2: ON=TTL/CMOS; OFF=RS232 | |||||
| Voltage Level | Test Condition | Min | Typ | Max | Unit | |
| Output 1, Iout = -4mA | 4.78 | 5.0 | - | V | ||
| Output 0, Iout = 4mA | - | - | 0.4 | V | ||
| Input 1 | 2.5 | 5.0 | - | V | ||
| Input 0 | - | - | 1.0 | V | ||
| Baud Rate | 3150~3225600bps, typical value of 115200bps | |||||
| Data Format | UART2: N81 |
|||||
| Interface Cable | 8Pin_2.0mm | |||||
| Rated Power | 20.4W | |||||
| Operating Voltage | 15~36V, typical value of 24V | |||||
| Operating Current | 850mA | VCC=24V, max backlight | ||||
| 225mA | VCC=24V, backlight off | |||||
| Recommended power supply: 24V 1A DC | ||||||
| Operating Temperature | 0℃~50℃ (24V @ 60% RH) | |||||
| Storage Temperature | -20℃~60℃ | |||||
| Conformal Coating | None | |||||
| Operating Humidity | 10%~90%RH, typical value of 60% RH | |||||
