Factory source 2.8 Inch Screen - DWIN T5L drive IC 4.3 Inch Function Evaluation Board EKT043B - DWIN

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Factory source 2.8 Inch Screen - DWIN T5L drive IC 4.3 Inch Function Evaluation Board EKT043B – DWIN Detail:

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Specification

EK043B
ASIC Information

T5L ASIC

Designed by DWIN. Mass production in 2019, A 600Mhz dua core chip, GUI core and OS core, 1MBytes Nor Flash on the chip, 512KBytes used to store the user database. Rewrite cycle: over 100,000 times

Display

Color	16.7M（16777216）colors
Display Area（A.A）	56.56mm(W) ×94.00mm (H)
Resolution	480 x 800
Backlight	LED
Brightness	300nit

Voltage & Current

Power Voltage	7~36V
Operation Current	VCC = +12V, Backlight on, 280mA
Operation Current	VCC = +12V, Backlight off, 140mA

Reliability Test

Working Temperature	60%RH at 5V voltage
Storage Temperature	-30~80℃
Working Humidity	10%~90%RH
Protective Paint	None

Interface

Baudrate	3150~3225600bps
Output Voltage	Output 1, Iout = 1mA;3.0~3.3 V
Output Voltage	Output 0, Iout =-1mA;0~0.3 V
Input Voltage	(RXD) Input 1， Iin = 1mA；2.4~5.0V
Input Voltage	Input 0， Iin = -1mA；0~0.5V
Interface	UART2: 232/TTL UART3: 232/TTL UART4: 485 UART5: 485
Socket	2Pin_3.81 Socket
SD slot	YES (SDHC/FAT32 Format)

UI & Peripheral

UI Version	TA / DGUSⅡ ( DGUSⅡ pre-installed )
Peripheral	Capacitance touch screen, Buzzer,WIFI,voice function,HME05 simulator

Memory

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

Dimension

Dimension	126.11(W) × 109.60(H) ×17.70(T) mm
Net Weight	145g

Interface Description

1#	SD card download interface
2#	WIFI module interface
3#	Connect to speaker
4#	Option USB/WIFI, JTAG/IO P#35-38, GUI/OS JATG function with jumper.
5#	JTAG interface, connect HME05 emulator, or connect PGT05 downloader to download the underlying kernel firmware
6#	Pin of GUI/OS CPU with screen printing on the other side
7#	USB power supply interface, option UART1
8#	LCD interface
9#	6-36V wide voltage power supply interface
10#	Resistance/capacitance touch panel interface
11#	Offline speech recognition module

External Interface

PIN	Definition	Description
1#	P1.0	I/O
2#	P1.1	I/O
3#	P1.2	I/O
4#	P1.3	I/O
5#	P1.4	I/O
6#	P1.5	I/O
7#	P1.6	I/O
8#	P1.7	I/O
9#	P2.0	I/O
10#	P2.1	I/O
11#	P2.2	I/O
12#	P2.3	I/O
13#	P2.4	I/O
14#	P2.5	I/O
15#	P2.6	I/O
16#	P2.7	I/O
17#	P3.0	I/O
18#	P3.1	I/O
19#	P3.2	I/O
20#	P3.3	I/O
21#	ADC1	AD
22#	ADC0	AD
23#	ADC3	AD
24#	ADC2	AD
25#	PWM2	PWM
26#	ADC4	AD
27#	ADC6	AD
28#	ADC5	AD
29#	PWM1	PWM
30#	ADC7	AD
31#	PWM3	PWM
32#	PWM0	PWM
33#	RX3/232	232
34#	TX3/232	232
35#	RX3/TTL	TTL
36#	TX3/TTL	TTL
37#	TX2/232	232
38#	RX2/232	232
39#	TX2/TTL	TTL
40#	RX2/TTL	TTL
41#	GND	GND
42#	GND	GND
43#	UART5/485B	485
44#	UART5/485A	485
45#	UART4/485B	485
46#	UART4/485A	485
47#	CANH	CAN
48#	CANL	CAN

Application

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