4.0 inch Function Evaluation Touch Panel
Model: EKT040B

DWIN T5L 800*480 ,IPS LCD control board for Function Evaluation

Features:

● Self-designed T5L ASIC by DWIN,800*480 Pixel LCD, 262K Colors, 18bit ;

● User friendly DWIN DGUS V7.6 GUIs Development kits, no coding skills required;

● Dual development system: GUI tool with built-in UI modules or TA(Hex commends instruction set), switched by download the kernel via SD card;

● IPS display view angle: 85/85/85/85(L/R/U/D);

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


Specification

Description

Product Tags

Video

Specification

EKT040B Specification图
ASIC Information
T5L0 ASIC DWIN seft-design 8051 LCD drive IC. Mass production in 2020, 1MBytes Nor Flash on the chip, 512KBytes used to store the user database. Rewrite cycle: over 100,000 times
Display
Color 262K(262144)colors
LCD Type IPS
Viewing Angle 85/85/85/85 (L/R/U/D)
Active Area(A.A) 86.00mm (W)×51.44mm (H) 
Resolution 800X480 Pixel
Backlight LED
Brightness EKT040B: 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%)
Voltage & Current
Power Voltage 6~36V, typical value of 12V
Operation Current VCC = +12V, Backlight on,125mA
VCC = +12V, Backlight off,55mA
Reliability Test
Working Temperature -20~70℃(Typical 25℃)
Storage Temperature -30~85℃(Typical 25℃)
Working Humidity 10%~90%RH
Interface
Socket 50Pin-0.5mm FCC, 8Pin-2.0mm FCC
SD slot YES (SDHC/FAT32 Format) 
USB Interface YES
Peripheral
EKT040B Capacitive touch panel, Buzzer
Dimension
Dimension 119.51mm(W) ×92.25mm(H) ×17.80mm(T)
Net Weight 105g
Interface Description
1# 8pin-2.0mm FCC power supply interface
2# 6-36V wide voltage power supply interface
3# USB interface, uart1 can be selected
4# SD card burning interface
5# JTAG interface, connected to HME05 emulator or PGT05 burner, used to burn the underlying kernel firmware
6# 2.54mm through hole pad GUI / OS CPU outgoing interface
7# LCD interface
8# Capacitive touch screen 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
工业级别应用图片共用
商业级别应用图片共用

  • Previous:
  • Next:

  • Function working principle共用 评估板开发流程图

  • Related Products