Difference between revisions of "2.4inch 16BIT Module ILI9341 SKU:MRB2408"
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==<font color="blue">Interface Definition</font> == | ==<font color="blue">Interface Definition</font> == | ||
+ | |||
+ | [[File:MRB2408-005.jpg|550px]] | ||
+ | {| class="wikitable" border="1" style="width: 550px; background-color: white;" | ||
+ | | align="center" |Number | ||
+ | | align="center" |Pin Label | ||
+ | | align="center" |Description | ||
+ | |- | ||
+ | | align="center" |1 | ||
+ | | align="center" |CS | ||
+ | |液晶屏片选控制引脚(低电平使能) | ||
+ | |- | ||
+ | | align="center" |2 | ||
+ | | align="center" |RS | ||
+ | |液晶屏寄存器/数据选择控制引脚(低电平:寄存器,高电平:数据) | ||
+ | |- | ||
+ | | align="center" |3 | ||
+ | | align="center" |WR | ||
+ | |液晶屏写控制引脚 | ||
+ | |- | ||
+ | | align="center" |4 | ||
+ | | align="center" |RD | ||
+ | |液晶屏读控制引脚 | ||
+ | |- | ||
+ | | align="center" |5 | ||
+ | | align="center" |RST | ||
+ | |液晶屏复位控制引脚(低电平复位) | ||
+ | |- | ||
+ | | align="center" |6 | ||
+ | | align="center" |D1 | ||
+ | | rowspan="8" |液晶屏数据总线低8位引脚 | ||
+ | |- | ||
+ | | align="center" |7 | ||
+ | | align="center" |D2 | ||
+ | |- | ||
+ | | align="center" |8 | ||
+ | | align="center" |D3 | ||
+ | |- | ||
+ | | align="center" |9 | ||
+ | | align="center" |D4 | ||
+ | |- | ||
+ | | align="center" |10 | ||
+ | | align="center" |D5 | ||
+ | |- | ||
+ | | align="center" |11 | ||
+ | | align="center" |D6 | ||
+ | |- | ||
+ | | align="center" |12 | ||
+ | | align="center" |D7 | ||
+ | |- | ||
+ | | align="center" |13 | ||
+ | | align="center" |D8 | ||
+ | |- | ||
+ | | align="center" |14 | ||
+ | | align="center" |D10 | ||
+ | | rowspan="8" |液晶屏数据总线高8位引脚 | ||
+ | |- | ||
+ | | align="center" |15 | ||
+ | | align="center" |D11 | ||
+ | |- | ||
+ | | align="center" |16 | ||
+ | | align="center" |D12 | ||
+ | |- | ||
+ | | align="center" |17 | ||
+ | | align="center" |D13 | ||
+ | |- | ||
+ | | align="center" |18 | ||
+ | | align="center" |D14 | ||
+ | |- | ||
+ | | align="center" |19 | ||
+ | | align="center" |D15 | ||
+ | |- | ||
+ | | align="center" |20 | ||
+ | | align="center" |D16 | ||
+ | |- | ||
+ | | align="center" |21 | ||
+ | | align="center" |D17 | ||
+ | |- | ||
+ | | align="center" |22 | ||
+ | | align="center" |SCS | ||
+ | |SD卡片选控制引脚(使用SD卡扩展功能时用到,本测试程序未用到) | ||
+ | |- | ||
+ | | align="center" |23 | ||
+ | | align="center" |BL | ||
+ | |液晶屏背光控制引脚(高电平点亮) | ||
+ | |- | ||
+ | | align="center" |24 | ||
+ | | align="center" |VDD | ||
+ | | rowspan="2" |模块电源正极引脚(模块已集成稳压IC,所以电源可接5V也可以接3.3V) | ||
+ | |- | ||
+ | | align="center" |25 | ||
+ | | align="center" |VDD | ||
+ | |- | ||
+ | | align="center" |26 | ||
+ | | align="center" |GND | ||
+ | | rowspan="2" |模块电源地引脚 | ||
+ | |- | ||
+ | | align="center" |27 | ||
+ | | align="center" |GND | ||
+ | |- | ||
+ | | align="center" |28 | ||
+ | | align="center" |V5 | ||
+ | |液晶屏背光电源正极引脚(默认共用板载背光电源,此引脚可不接) | ||
+ | |- | ||
+ | | align="center" |29 | ||
+ | | align="center" |MO | ||
+ | |触摸屏SPI总线数据输入引脚 | ||
+ | |- | ||
+ | | align="center" |30 | ||
+ | | align="center" |MI | ||
+ | |触摸屏SPI总线数据输出引脚 | ||
+ | |- | ||
+ | | align="center" |31 | ||
+ | | align="center" |PEN | ||
+ | |触摸屏中断检测引脚(发生触摸时为低电平) | ||
+ | |- | ||
+ | | align="center" |32 | ||
+ | | align="center" |FCS | ||
+ | |Flash片选控制引脚(使用Flash扩展功能时用到,本测试程序未用到) | ||
+ | |- | ||
+ | | align="center" |33 | ||
+ | | align="center" |TCS | ||
+ | |触摸屏IC片选控制引脚(低电平使能) | ||
+ | |- | ||
+ | | align="center" |34 | ||
+ | | align="center" |CLK | ||
+ | |触摸屏SPI总线时钟控制引脚 | ||
+ | |- | ||
+ | |} | ||
+ | |||
+ | |||
+ | |||
[[file:MAR1801-004.png|550x550px]] | [[file:MAR1801-004.png|550x550px]] | ||
Revision as of 10:29, 9 January 2019
Contents
Product Video
Product Picture
Product Description
- 2.4-inch color screen, support 16BIT RGB 65K color display, display rich colors
- 240x320 resolution for clear display
- 16-bit parallel bus transmission for fast transfer speed
- Supports ALIENTEK STM32 Mini, Elite, WarShip, Explorer, and Apollo development boards for direct plug-in use
- Support for touch function
- Support SD card function expansion
- Provides a rich sample program for STM32 and C51 platforms
- Military-grade process standards, long-term stable work
- Provide underlying driver technical support
Product Parameters
Name | Parameter |
Display Color | 16BIT RGB 65K color |
SKU | MRB2408 |
Screen Size | 2.4(inch) |
Type | TFT |
Driver IC | ILI9341 |
Resolution | 320*240 (Pixel) |
Module Interface | 16Bit parallel interface |
Active Area | 48.96*36.72(mm) |
Module PCB Size | 44.25x76.00 (mm) |
Operating Temperature | -20℃~70℃ |
Storage Temperature | -40℃~70℃ |
Operating Voltage | 3.3V/5V |
Power Consumption | TBD |
Product Weight | TBD |
Interface Definition
Number | Pin Label | Description |
1 | CS | 液晶屏片选控制引脚(低电平使能) |
2 | RS | 液晶屏寄存器/数据选择控制引脚(低电平:寄存器,高电平:数据) |
3 | WR | 液晶屏写控制引脚 |
4 | RD | 液晶屏读控制引脚 |
5 | RST | 液晶屏复位控制引脚(低电平复位) |
6 | D1 | 液晶屏数据总线低8位引脚 |
7 | D2 | |
8 | D3 | |
9 | D4 | |
10 | D5 | |
11 | D6 | |
12 | D7 | |
13 | D8 | |
14 | D10 | 液晶屏数据总线高8位引脚 |
15 | D11 | |
16 | D12 | |
17 | D13 | |
18 | D14 | |
19 | D15 | |
20 | D16 | |
21 | D17 | |
22 | SCS | SD卡片选控制引脚(使用SD卡扩展功能时用到,本测试程序未用到) |
23 | BL | 液晶屏背光控制引脚(高电平点亮) |
24 | VDD | 模块电源正极引脚(模块已集成稳压IC,所以电源可接5V也可以接3.3V) |
25 | VDD | |
26 | GND | 模块电源地引脚 |
27 | GND | |
28 | V5 | 液晶屏背光电源正极引脚(默认共用板载背光电源,此引脚可不接) |
29 | MO | 触摸屏SPI总线数据输入引脚 |
30 | MI | 触摸屏SPI总线数据输出引脚 |
31 | PEN | 触摸屏中断检测引脚(发生触摸时为低电平) |
32 | FCS | Flash片选控制引脚(使用Flash扩展功能时用到,本测试程序未用到) |
33 | TCS | 触摸屏IC片选控制引脚(低电平使能) |
34 | CLK | 触摸屏SPI总线时钟控制引脚 |
Number | Pin Label | Description |
1 | VCC | LCD Power positive (3.3V~5V) |
2 | GND | LCD Power ground |
3 | GND | LCD Power ground |
4 | NC | Not defined, reserved |
5 | NC | Not defined, reserved |
6 | NC | Not defined, reserved |
7 | CLK | LCD SPI bus clock signal |
8 | SDA | LCD SPI bus write data signal |
9 | RS | LCD register / data selection signal,
high level: register, low level: data |
10 | RST | LCD reset signal, low level reset |
11 | CS | LCD chip select signal, low level enable |
Product Documentation
- 1.8 inch Arduino SPI Module User Manual
- 1.8 inch Arduino SPI Module Size Picture
- 1.8 inch TFT Specifications
- 1.8 inch Arduino SPI Module Schematic
- Driver IC ST7735S Data sheet
Program Download
- Demo_Arduino_Mega2560&UNO_Hardware_SPI
- Demo_Arduino_Mega2560&UNO_Software_SPI
- Demo_C51_STC12C5A60S2_Hardware_SPI
- Demo_C51_STC12C5A60S2_Software_SPI
- Demo_C51_STC89C52RC_Software_SPI
- Demo_STM32F103RCT6_Hardware_SPI
- Demo_STM32F103RCT6_Software_SPI
- Demo_STM32F103ZET6_Hardware_SPI
- Demo_STM32F103ZET6_Software_SPI
- Demo_STM32F407ZGT6_Hardware_SPI
- Demo_STM32F407ZGT6_Software_SPI
- Demo_STM32F429IGT6_Hardware_SPI
- Demo_STM32F429IGT6_Software_SPI
Reference Materials
- Arduino IDE software use illustration
- C51 Keil and stc-isp software use illustration
- STM32 keil software use illustration
- PCtoLCD2002 software use illustration
- Image2Lcd software use illustration
- Chinese and English display modulo settings
How to use on STM32 development board
- Step 1: Download the test program
- Download the Arduino test program from the Program Download column
- For a description of the relevant test procedures, please refer to the test program documentation in the package
- Step 2: Connect the Arduino development board
- Plug the module directly into the Arduino development board ( Do not plug in?)
- After the module is plugged in, power on the Arduino board
- Step 3: Copy the dependent library
- Make sure the Arduino IDE is installed on your computer (if it is not installed: Arduino IDE download URL)
- After installing the Arduino IDE, you need to copy the dependent library to the Arduino project directory as follows:
- (1) Decompress the downloaded test package
- (2) Copy the dependent libraries in the Install libraries directory in the package (shown below) to the libraries folder
- of the Arduino project directory ( Don't know the Arduino project directory?)
- Step 4: Compile and download the program to the development board
- Open the sample in the Example directory of the package to test, compile and download( Don't know how to compile and download?)
- Step 5: Observe the running of the program
- After the program is downloaded, run it directly and observe the running status. If it can be displayed normally, the program runs
- successfully, as shown in the following figure (take the colligate_test test program as an example):