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Product Picture
Product Description
- 5.0-inch color screen, support 24BIT RGB 16.7M color display, display rich colors
- Support 800x480, the display effect is very clear
- Support 24 bit RGB parallel bus transmission
- Compatible with RGB interface connection of punctual atomic development board and wildfire development board
- It supports the switching between capacitive touch screen and resistance touch screen, and the capacitive touch screen can support up to 5 touch points
- Provides a rich sample program for STM32 platforms
- Military-grade process standards, long-term stable work
- Provide underlying driver technical support
Product Parameters
Name | Parameter |
Display Color | RGB888 16.7M (compatible with rgb5665k) color |
SKU | MRG5101(no touch), MRG5111(have touch) |
Screen Size | 5.0(inch) |
Type | TFT |
Driver IC | None |
Resolution | 800*480 (Pixel) |
Module Interface | 24Bit RGB parallel interface |
Touch Screen Type | Capacitive or Resistive touch screen |
Touch IC | FT5426(Capacitive touch), XPT2046(Resistive touch) |
Active Area | 108.00x64.80(mm) |
Module PCB Size | 121.11x95.24(mm) |
Operating Temperature | -10℃~60℃ |
Storage Temperature | -20℃~70℃ |
Input Voltage | 5V |
IO Voltage | 3.3V |
Power Consumption | 64mA(The backlight is off), 127mA(The backlight is the brightest) |
Rough Weight(Net weight) | 111(g) |
Interface Definition
- ①--Capacitive touch screen circuit
- ②--Resistance touch screen circuit
- ③--Disp resistance
- ④--P2 interface (compatible with atomic RGB interface)
- ⑤--P3 interface (compatible with wildfire RGB interface)
- ⑥--Module ID defines resistance (only for atomic program)
1. Switch touch screen
- If you choose to connect the capacitive touch screen, please weld the capacitor touch screen circuit;
- Select the connection resistance touch screen, please weld the resistance touch screen circuit;
- If you often need to switch the touch screen, after welding other circuits, only switch the drain
- resistance in the dotted line box;
2. Precautions for disp resistance welding
- When connecting the wildfire development board for use, the disp resistance must be removed, otherwise
- the screen will not display after the development board is reset;
- When connected to wildfire i When using the MX6ULL ARM Linux development board, you need to remove
- the DISP resistor and the three resistors in parallel, otherwise the development board will not run.
- When connecting atomic development board, f407 minimum system board or esp32 development board, disp
- resistance must be welded, otherwise the screen will not be displayed.
3. P2 and P3 interface pins are described as follows:
- P2 interface (compatible with atomic RGB interface) pin description
Number | Pin name | Description |
1 | VCC5 | Power input pin(connect to 5V) |
2 | VCC5 | Power input pin(connect to 5V) |
3~10 | R0~R7 | 8-bit RED data pin |
11 | GND | power ground pin |
12~19 | G0 ~ G7 | 8-bit GREEN data pin |
20 | GND | power ground pin |
21~28 | B0 ~ B7 | 8-bit GREEN data pin |
29 | GND | power ground pin |
30 | PCLK | Pixel clock control pin |
31 | HSYNC | Horizontal synchronous signal control pin |
32 | VSYNC | Vertical synchronous signal control pin |
33 | DE | Data enable signal control pin |
34 | BL | LCD backlight control pin |
35 | TP_CS | Capacitor touch screen reset pin (resistance touch screen chip selection pin) |
36 | TP_MOSI | Data pin of IIC bus of capacitance touch screen (write data pin of SPI bus of resistance touch screen) |
37 | TP_MISO | Resistance touch screen SPI bus read data pin (capacitance touch screen not used) |
38 | TP_CLK | IIC bus clock control pin of capacitive touch screen (SPI bus clock control pin of resistance touch screen) |
39 | TP_PEN | Touch screen interrupt control pin (low level when touch is generated) |
40 | RST | LCD reset control pin (effective at low level) |
- P3 interface (compatible with wildfire RGB interface) pin description
Number | Pin name | Description |
1 | VCC5 | Power input pin(connect to 5V) |
2 | VCC5 | Power input pin(connect to 5V) |
3 | VCC3.3 | Power input pin(connect to 3.3V) |
4 | VCC3.3 | Power input pin(connect to 3.3V) |
5 | GND | power ground pin |
6~13 | R0 ~ R7 | 8-bit RED data pin |
14~21 | G0 ~ G7 | 8-bit GREEN data pin |
22~29 | B0 ~ B7 | 8-bit BLUE data pin |
30 | PCLK | Pixel clock control pin |
31 | HSYNC | Horizontal synchronous signal control pin |
32 | VSYNC | Vertical synchronous signal control pin |
33 | DE | Data enable signal control pin |
34 | DISP | LCD display enable pin (enable at high level) |
35 | BL | LCD backlight control pin |
36 | GND | power ground pin |
37 | TP_RST | Capacitor touch screen reset pin(enable at low level) |
38 | TP_PEN | Touch screen interrupt control pin (low level when touch is generated) |
39 | TP_SDA | Data pin of IIC bus of capacitance touch screen |
40 | TP_SCL | IIC bus clock control pin of capacitive touch screen |
How to connect the development board
Program Download
Product Documentation
- 5.0inch RGB Display Module User Manual
- 5.0inch RGB TFTLCD Specification
- 5.0inch RGB IPS TFTLCD RGB Timing
- 5.0inch RGB TN TFTLCD RGB Timing
- 5.0inch RGB Display Module Size Picture
- 5.0inch RGB Display Module Schematic
- 5.0inch RGB Display Module TFTLCD Schematic and PCB Package Library
- 5.0inch RGB IPS display driver IC data manual ST7262
- 5.0inch RGB TN display driver IC data manual ILI6122
- Capacitance touch IC FT5426 Data sheet
- Capacitance touch IC FT5426 Programming Guide
- Resistance touch screen control IC XPT2046 Data sheet
Reference Materials
- STM32 keil software use illustration
- PCtoLCD2002 software use illustration
- Image2Lcd software use illustration
- Chinese and English display modulo settings