4.3 Inch DWIN T5L0 Function Evaluation Board
Model: EKT043C

DWIN 480*272, CTP, TN Screen

Features:

● Based on self-designed T5L0 8051 chip, 262K Color, 18bit color depth, 480*272 Pixel;

● Tempered glass capacitive touch panel, G+G structure;

● TTL Interface, 50Pin-0.5mm FCC connection wire;

● Multiple user interfaces(I/Os, CAN, PWM, AD, UARTs) for debugging;

● Download via SD card or on-line serial port on DGUS TOOL;

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

● Dual Development System: DGUS II(GUI tool with built-in UI modules)/ TA(Instruction set), switched by download the kernel via SD card;

● TN View Angle: 70/70/50/70(L/R/U/D);

● With GUI & OS dual-core, GUI with rich built-in touch and display controls in DGUS tool. DWIN OS kernel is open to the user for the second-development, via DWIN OS programming language or KEIL C51 language.

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Specification

Description

Product Tags

Video

Specification

ASIC Information

T5L ASIC

DWIN self-designed 8051 LCD drive chip. Mass production in 2019, 1MBytes Nor Flash on the chip, 512KBytes used to store the user database. Rewrite cycle: over 100,000 times

Display

Color	262K (262144) colors
Display Area（A.A）	95.04mm(W)×53.86mm(H)
Resolution	480X272 Pixel
Backlight	LED
Brightness	EKT043C: 250nit 100 levels adjustment.(It's not recommend to set brightness to 1%~30% of the maximum, which may lead a flicker)
LED Lifetime	≥20000H(Continuous working with maximum brightness, time of the brightness decays to 50%)

Touch Parameters

Type	Capacitive Touch
Structure	G+G structure with surface cover of Asahi tempered glass
Touch Mode	Support point touch and drag
Surface Hardness	6H
Light Transmittance	Over 90%
Life	Over 1,000,000 times touch

Voltage & Current

Power Voltage	6~36V
Operation Current	VCC = +12V, Backlight on, 100mA
	VCC = +12V, Backlight off, 40mA

Reliability Test

Working Temperature	-20~70℃(Typical 25℃)
Storage Temperature	-30~85℃(Typical 25℃)
Working Humidity	10%~90%RH(Typical 25℃)

Interface

Baudrate	3150~3225600bps
Output Voltage	Output 1, Iout = 1mA;3.0~3.3 V
	Output 0, Iout =-1mA;0~0.3 V
Input Voltage （RXD）	Input 1， Iin = 1mA；2.4~5.0V
	Input 0， Iin = -1mA；0~0.5V
Interface	UART1: TTL
Socket	50Pin-0.5mm FCC,
SD slot	YES (SDHC/FAT32 Format)
Source opened for users	20 I/Os, 3 UART, 1 CAN, 7 ADs, 2 PWMs

Memory

Flash	Space of Font: 4-12Mbytes
	Picture Storage:12-4Mbytes
RAM	128Kbytes
Nor Flash	512Kbytes

UI & Peripheral

UI Version	TA / DGUSⅡ (DGUSⅡ pre-installed)
Peripheral	Capacitive touch panel, Buzzer

Dimension

Dimension	125.22mm(W) ×85.80mm(H) ×19.40mm(T)
Net Weight	125g

Interface Description

1#	2.54mm through-hole pad, GUI/OS CPU lead-out interface, silk prints on the other side
2#	USB interface, UART1 can be selected
3#	JTAG interface, connect to HME05 emulator, or connect to PGT05 burner to burn the underlying core firmware.
4#	6-36V wide voltage power supply interface
5#	SD card burning interface

External Interface

PIN	Definition	Description
1#	GND	Common ground
2#	RX4	UART4 Data reception
3#	RX5	UART5 Data reception
4#	P01	I / O mouth
5#	CRX	CAN interface data reception
6#	RX2	UART2 data receiving
7#	P07	I / O
8#	P15	I / O
9#	P17	I / O
10#	P21	I / O
11#	P23	I / O
12#	P25	I / O
13#	P27	I / O
14#	P31	I / O
15#	P33	I / O
16#	FTX	FSK transceiver data reception
17#	ADC0	AD input
18#	ADC2	AD input
19#	ADC5	AD input
20#	ADC7	AD input
21#	PWM1	16bit PWM output
22#	5V	power input
23#	TX4	UART4 data transmission
24#	TX5	UART5 data transmission
25#	P0.0	I / O
26#	CTX	CAN interface data transmission
27#	TX2	UART2 data transmission
28#	P06	I / O
29#	P14	I / O
30#	P16	I / O
31#	P20	I / O
32#	P22	I / O
33#	P24	I / O
34#	P26	I / O
35#	P30	I / O
36#	P32	I / O
37#	RSTN	System reset input
38#	FRX	FSK transceiver data transmission
39#	ADC1	AD input
40#	ADC3	AD input
41#	ADC6	AD input
42#	PWM0	16bit PWM output