2021 High quality Nextion Tft - 4.1 Inch T5L1 Function Evaluation Board Model: EKT041 - DWIN

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2021 High quality Nextion Tft - 4.1 Inch T5L1 Function Evaluation Board Model: EKT041 – DWIN Detail:

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Specification

EKT041
ASIC Information

T5L1 ASIC

DWIN self-designed chip. 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
LCD Type	IPS
Viewing Angle	85/85/85/85 (L/R/U/D)
Panel Type	IPS
Display Area（A.A）	74.0mm (W)×74.0mm (H)
Resolution	720×720
Backlight	LED
Brightness	300nit

Voltage & Current

Power Voltage	6~36V
Operation Current	VCC = +12V, Backlight on, 175mA VCC = +12V, Backlight off, 80mA

Reliability Test

Working Temperature	60%RH at 5V voltage
Storage Temperature	-30~80℃
Working Humidity	10%~90%RH

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	UART1:TTL
Socket	50Pin-0.5mm FCC
USB	Yes
SD Slot	YES (SDHC/FAT32 Format)

Memory

Item	FLASH
Typical value	16Mbytes
Features	Space of Font Picture Storag(.ICL file)
Space of Font	4-12Mbytes A single font of 256Kbytes,store font, icon libraries, and other binary files
Picture Storage(.ICL file)	12-4Mbytes JPEG format(Picture quantity relate to JPEG size, size of a single JPEG image file should not exceed 248Kbytes)

UI & Peripheral

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

Dimension

Dimension	115.6mm (W) ×95.8mm(H) ×15.6m(T)
Net Weight	85g

Interface Description

1#	JTAG interface, can connect to PGT05 (underlying application update), or connect to HME05 (debugging emulation)
2#	USB interface, connect to UART1
3#	Expand the Flash interface, which can be expanded to 64 Mbytes NOR FLASH or FLASH. NAND FLASH must be soldered to FLASH 4 position
4#	SD card burning interface
5#	2.54mm through-hole pad, leads to user resource interface, 20 IO interfaces, 3 UART serial ports, 1 CAN port, 7 AD interfaces, 2 PWM interfaces
6#	6-36V wide voltage power supply 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

Application

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