China Gold Supplier for 15 Inch Touch Screen Monitor - T5L ASIC 4 Inch Function Evaluation Board Model: EKT040A – DWIN Detail:
Video
Specification
ASIC Information
ASIC Information T5L ASIC |
Designed by DWIN. 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 | 16.7M(16777216)colors | |
LCD Type | IPS | |
Viewing Angle | 85/85/85/85 (L/R/U/D) | |
Display Area(A.A) | 71.86mm (W)×70.18mm (H) | |
Resolution | 480X480 Pixel | |
Backlight | LED | |
Brightness | EKT040A: 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 | |
Operation Current | VCC = +12V, Backlight on, 125mA | |
VCC = +12V, Backlight off, 50mA |
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) |
Peripheral
EKT040A | Capacitive touch panel, Buzzer |
Dimension
Dimension | 90.6mm(W) ×86.5mm(H) ×18.7mm(T) | |
Net Weight | 90g |
Interface Description
1# | Capacitive touch screen interface | |
2# | LCD interface | |
3# | 6-36V wide voltage power supply interface | |
4# | 2.54mm through-hole pad, GUI / OS CPU outgoing interface | |
5# | SD card burning interface | |
6# | USB interface, uart1 can be selected | |
7# | JTAG interface, connected to hme05 emulator or pgt05 burner, used to burn the underlying kernel firmware |
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 |
Application
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By Moira from Czech - 2017.03.28 16:34
Excellent provider! All the orders always on time, good deal and high-quality devices.
By Austin Helman from Rome - 2017.04.08 14:55