Good Wholesale Vendors Android Linux Hmi Lcm - 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 Lee
from Mauritius
- 2017.04.08 14:55
It works amazing, super responsive for what it is, perfect for my Arduino setup. If you know what you're doing, these are like gold and you can do virtually whatever you want with them.
By Sophia
from Tunisia
- 2018.07.12 12:19
