7 Inch Machine UART Monitor DMG12800C070_03W(Commercial grade)

Specification

Features:

●Based on T5L2, running DGUS II system, commercial grade;7.0-inch, 800*1280 Pixels resolution, 16.7M Colors, IPS-TFT-LCD, wide viewing angle;

●No /Resistive /Capacitive touch screen Optional;

●UART2: ON=TTL/CMOS; OFF=RS232 UART4: ON=TTL/CMOS; OFF=RS232;8Pin_2.0mm socket for power supply and serial communication;

●Two Download ways:via SD card or on-line serial port;

●Easy-to-use DWIN DGUS V7.6 GUIs Development.no coding skills required;

●Dual Development System:DGUSⅡ/TA(Instruction set);

●With IPS View Angle:85/85/85/85(L/R/U/D);

●With GUI & OS dual-core, GUI with rich controls. DWIN OS kernel is open to the user for the second-development, via DWIN OS language or C51.

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Rated Power

Operating Voltage

9~36V, typical value of 12V

Operating Current

VCC=12V, max backlight

VCC=12V, backlight off

Recommended power supply: 12V 1A DC

Hardware and interface description

T5L2 ASIC	DWIN independently developed, mass production in 2019. Dual 8051cores,GUI and application run on separate 8051 cores.
User interface	8Pin_2.0mm socket for power supply and serial communication.
Flash	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	Three expansion slots support NOR or NAND Flash, up to 64Mbytes(416Mbytes NOR Flash) or 48Mbytes+512Mbytes (316Mbytes NOR Flash+1*512Mbytes NAND Flash).
Buzzer	3V passive buzzer.
RTC	Super-capacitor powered, accuracy: ±20ppm @25℃, maintains operation for 7 days after power-off. Reserved button cell power supply compatible circuit.
SD card slot	For DGUS project file downloads (UI, CFG files, kernel, etc.), 4 Mb/srate
PGT05 interface	For programming DGUS firmware

Display Parameters

LCD Type	IPS, TFT LCD
Viewing Angle	Wide viewing angle, 85°/85°/85°/85° (L/R/U/D)
Resolution	800×1280 pixels (0°/90°/180°/270°)
Active Area (A.A.)	150.72mm (W)×94.20mm (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	DMG12800C070_03WTC: 300nit
	DMG12800C070_03WTR: 300nit
	DMG12800C070_03WN: 300nit
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.

Touch Parameters

Type	Capacitive touch panel
Structure	G+G structure with tempered glass surface and hardness ≥ 6H
Light Transmittance	>85%

Type	RTP (Resistive touch panel)
Structure	ITO film + ITO glass
Light Transmittance	78%±3%

Serial Interface Parameters

Mode	UART2: ON=TTL/CMOS; OFF=RS232(Default RS232) UART4: ON=TTL/CMOS; OFF=RS232(Only available after OS configuration)
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 UART4: N81/E81/O81/N82 , 4 modes (OS configuration)
Interface Cable	8Pin_2.0mm

Electrical specifications

Operating environment