2.4inch 16BIT Module ILI9341 SKU:MRB2408: Difference between revisions

Latest revision as of 09:35, 15 September 2019

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Product Picture

Product Description

2.4-inch color screen, support 16BIT RGB 65K color display, display rich colors
240x320 resolution for clear display
Support 8-bit/16-bit parallel bus switching (the default is 16-bit), 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)
Screen Type	TFT
Driver IC	ILI9341
Resolution	320*240 (Pixel)
Module Interface	8Bit or 16Bit parallel interface
Active Area	48.96*36.72(mm)
Touch Screen Type	resistive touch screen
Touch IC	XPT2046
Module PCB Size	44.25x76.00 (mm)
Operating Temperature	-20℃~60℃
Storage Temperature	-30℃~70℃
Operating Voltage	3.3V/5V
Power Consumption	TBD
Rough Weight(Package containing)	35 (g)

Interface Definition

The red box in the above figure is the 8-bit/16-bit data bus mode switch, which is described as follows:

Solder R1 with 0Ω resistor or short circuit directly, and disconnect R2: select 16-bit data bus mode (default), use D1~D8, D10~D17 data pins

Solder R2 with 0Ω resistor or short circuit directly, and disconnect R1: select 8-bit data bus mode, use D10~D17 data pins

Number	Pin Label	Description
1	CS	LCD reset control pin( low level enable)
2	RS	LCD register / data selection control pin(high level: register, low level: data)
3	WR	LCD write control pin
4	RD	LCD read control pin
5	RST	LCD reset control pin( low level reset)
6	D1	LCD data bus low 8-bit pin(When 8-bit parallel data bus mode is selected, the lower 8-bit data pins are not used)
7	D2
8	D3
9	D4
10	D5
11	D6
12	D7
13	D8
14	D10	LCD data bus high 8-bit pin
15	D11
16	D12
17	D13
18	D14
19	D15
20	D16
21	D17
22	SCS	SD card selection control pin (used when using the SD card expansion function, this test program is not used)
23	BL	LCD backlight control pin(High level light)
24	VDD	Module power positive pin (module has integrated voltage regulator IC, so the power supply can be connected to 5V or 3.3V)
25	VDD
26	GND	Module power ground pin
27	GND	Module power ground pin
28	V5	LCD backlight power positive pin (default shared onboard backlight power supply, this pin can not be connected)
29	MO	Touch screen SPI bus data input pin
30	MI	Touch screen SPI bus data output pin
31	PEN	Touch screen interrupt detection pin(Low level when a touch occurs)
32	FCS	Flash chip select control pin (used when using the Flash extension function, this test program is not used)
33	TCS	Touch screen IC chip select control pin(Low level enable)
34	CLK	Touch screen SPI bus clock control pin

How to use on STM32 development board

This module is compatible with the ALIENTEK STM32 development board. The specific usage is as follows:

Step 1: Download the test program

Download the STM32 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 STM32 development board

Find the TFTLCD Slot on the development board, connect the module pins and Slot(For example, the module CS pin corresponds to the slot CS pin),

and then plug them directly into the Slot

Step 3: Compile and download the program to the development board

Compile and download the program you need to test to the STM32 development board（ Don't know how to compile and download?）

Step 4: Observe the running of the program

After the program is finished, observe the running status of the program. If it can be displayed normally, the program runs successfully.

@@ Line 5: / Line 5: @@
 en=http://www.lcdwiki.com/2.4inch_16BIT_Module_ILI9341_SKU:MRB2408
 }}
-== <font color="blue">Product Video</font> ==
 == <font color="blue">Product Picture</font> ==
-[[File:MRB2408-002.jpg|300px]] [[File:MRB2408-004.jpg|300px]] [[File:MRB2408-003.jpg|300px]]
+[[File:MRB2408-002.jpg|300px]] [[File:MRB2408-004.jpg|300px]]
 ==<font color="blue">Product Description</font> ==
@@ Line 17: / Line 13: @@
 * 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
+* Support 8-bit/16-bit parallel bus switching (the default is 16-bit), fast transfer speed
 * Supports ALIENTEK STM32 Mini, Elite, WarShip, Explorer, and Apollo development boards for direct plug-in use
 * Support for touch function
@@ Line 39: / Line 35: @@
 | align="center" |2.4(inch)
 |-
-| align="center" |Type
+| align="center" |Screen Type
 | align="center" |TFT
 |-
@@ Line 49: / Line 45: @@
 |-
 | align="center" |Module Interface
-| align="center" |16Bit parallel interface
+| align="center" |8Bit or 16Bit parallel interface
 |-
 | align="center" |Active Area
 | align="center" |48.96*36.72(mm)
+|-
+| align="center" |Touch Screen Type
+| align="center" |resistive touch screen
+|-
+| align="center" |Touch IC
+| align="center" |XPT2046
 |-
 | align="center" |Module PCB Size
@@ Line 58: / Line 60: @@
 |-
 | align="center" |Operating Temperature
-| align="center" | -20℃~70℃
+| align="center" | -20℃~60℃
 |-
 | align="center" |Storage Temperature
-| align="center" | -40℃~70℃
+| align="center" | -30℃~70℃
 |-
 | align="center" |Operating Voltage
@@ Line 69: / Line 71: @@
 | align="center" |TBD
 |-
-| align="center" |Product Weight
+| align="center" |Rough Weight(Package containing)
-| align="center" |TBD
+| align="center" |35 (g)
 |}
 ==<font color="blue">Interface Definition</font> ==
-[[File:MRB2408-005.jpg|550px]]
+[[File:MRB2408-006.jpg|550px]]
+The red box in the above figure is the 8-bit/16-bit data bus mode switch, which is described as follows:
+:Solder '''R1''' with 0Ω resistor or short circuit directly, and disconnect '''R2''': select '''16'''-bit data bus mode (default), use '''D1~D8''', '''D10~D17''' data pins
+:Solder '''R2''' with 0Ω resistor or short circuit directly, and disconnect '''R1''': select '''8'''-bit data bus mode, use '''D10~D17''' data pins
 {| class="wikitable" border="1" style="width: 550px; background-color: white;"
 | align="center" |Number
@@ Line 103: / Line 111: @@
 | align="center" |6
 | align="center" |D1
-| rowspan="8" |LCD data bus low 8-bit pin
+| rowspan="8" |LCD data bus low 8-bit pin(When 8-bit parallel data bus mode is selected, the lower 8-bit data pins are not used)
 |-
 | align="center" |7
@@ Line 203: / Line 211: @@
 |}
-==<font color="blue">Product Documentation</font> ==
+==<font color="blue">How to use on STM32 development board</font> ==
-* [http://www.lcdwiki.com/res/MRB2408/2.4inch_16BIT_Module_MRB2408_User_Manual_CN.pdf '''2.4 inch Arduino SPI Module User Manual''']
-* [http://www.lcdwiki.com/res/MRB2408/ '''2.4 inch Arduino SPI Module Size Picture''']
-* [http://www.lcdwiki.com/res/MRB2408/ '''2.4 inch TFT Specifications''']
-* [http://www.lcdwiki.com/res/MRB2408/ '''2.4 inch Arduino SPI Module Schematic''']
-* [http://www.lcdwiki.com/res/MRB2408/ '''Driver IC ILI9341 Data sheet''']
-==<font color="blue">Program Download</font> ==
-# ['''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''']
-* [https://yunpan.360.cn/surl_yHcxV7RUwir '''2.4 inch 16bit Module Package(The above program is packaged with one click download)''']
-==<font color="blue">Reference Materials</font> ==
-* [http://www.lcdwiki.com/res/PublicFile/C51_Keil%26stc-isp_Use_Illustration_EN.pdf '''C51 Keil and stc-isp software use illustration''']
+This module is compatible with the ALIENTEK STM32 development board. The specific usage is as follows:
-* [http://www.lcdwiki.com/res/PublicFile/STM32_Keil_Use_Illustration_EN.pdf '''STM32 keil software use illustration''']
-* [http://www.lcdwiki.com/res/PublicFile/PCtoLCD2002_Use_Illustration_EN.pdf '''PCtoLCD2002 software use illustration''']
-* [http://www.lcdwiki.com/res/PublicFile/Image2Lcd_Use_Illustration_EN.pdf '''Image2Lcd software use illustration''']
-* [http://www.lcdwiki.com/Chinese_and_English_display_modulo_settings '''Chinese and English display modulo settings''']
-==<font color="blue">How to use on STM32 development board</font> ==
 *'''Step 1: Download the test program'''
-# Download the Arduino test program from the [[#Program Download|'''Program Download''']] column
+# Download the STM32 test program from the [[#Program Download|'''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'''
+*'''Step 2: Connect the STM32 development board'''
-# Plug the module directly into the Arduino development board ([[#Connect to Arduino| <font color="red"> '''Do not plug in?'''</font>]])
+# Find the TFTLCD Slot on the development board, connect the module pins and Slot(For example, the module CS pin corresponds to the slot CS pin),
-# After the module is plugged in, power on the Arduino board
-*'''Step 3: Copy the dependent library'''
+::and then plug them directly into the Slot
-# Make sure the Arduino IDE is installed on your computer (if it is not installed: [https://www.arduino.cc/en/Main/Software '''Arduino IDE download URL'''])
+*'''Step 3: Compile and download the program to the development board'''
-# 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
+# Compile and download the program you need to test to the STM32 development board（[http://www.lcdwiki.com/res/PublicFile/STM32_Keil_Use_Illustration_CN.pdf <font color="red"> '''Don't know how to compile and download?'''</font>]）
-::(2) Copy the dependent libraries in the <font color="red"> '''Install libraries'''</font> directory in the package (shown below) to the <font color="red">'''libraries'''</font> folder
-:::of the Arduino project directory （[http://www.lcdwiki.com/res/PublicFile/Arduino_IDE_Use_Illustration_EN.pdf <font color="red"> '''Don't know the Arduino project directory?'''</font>]）
-::[[File:MAR1441-020.png|550px]]
-*'''Step 4: Compile and download the program to the development board'''
+*'''Step 4: Observe the running of the program'''
-# Open the sample in the Example directory of the package to test, compile and download（[http://www.lcdwiki.com/res/PublicFile/Arduino_IDE_Use_Illustration_EN.pdf <font color="red"> '''Don't know how to compile and download?'''</font>]）
+# After the program is finished, observe the running status of the program. If it can be displayed normally, the program runs successfully.
-*'''Step 5: Observe the running of the program'''
+==<font color="blue">Program Download</font> ==
-# After the program is downloaded, run it directly and observe the running status. If it can be displayed normally, the program runs
+* [http://www.lcdwiki.com/res/Program/Parallel_Port/2.4inch/16BIT_ILI9341_MRB2408_V1.0/2.4inch_16BIT_Module_ILI9341_MRB2408_V1.0.zip '''2.4inch 16bit Parallel-Port Module package''']
-::successfully, as shown in the following figure (take the colligate_test test program as an example):
+==<font color="blue">Product Documentation</font> ==
+* [http://www.lcdwiki.com/res/MRB2408/2.4inch_16BIT_Module_MRB2408_User_Manual_EN.pdf '''2.4inch 16bit Parallel-Port Module User Manual''']
+* [http://www.lcdwiki.com/res/MRB2408/QD243701_specification_v1.1.pdf '''2.4inch TFTLCD Specification''']
+* [http://www.lcdwiki.com/res/MRB2408/QDtech_2.4inch_MRB2408_Size.pdf '''2.4inch 16bit Parallel-Port Module Size Picture''']
+* [http://www.lcdwiki.com/res/MRB2408/QDtech_2.4inch_MRB2408_Schematic_37Pin.pdf '''2.4inch 16bit Parallel-Port Module Schematic''']
+* [http://www.lcdwiki.com/res/MRB2408/Package_library_AD6.9.zip '''2.4inch 16bit Parallel-Port Module LCD Schematic and PCB Package Library''']
+* [http://www.lcdwiki.com/res/MRB2408/ME6206.pdf '''Voltage Regulator IC ME6206 Data sheet''']
+* [http://www.lcdwiki.com/res/MRB2408/tsc2046.pdf '''touch screen control IC TSC2406 Data sheet''']
+* [http://www.lcdwiki.com/res/MRB2408/ILI9341_Datasheet.pdf '''Driver IC ILI9341 Data sheet''']
-::[[File:MAR1801-009.jpg|150px]] [[File:MAR1801-010.jpg|150px]]
+==<font color="blue">Reference Materials</font> ==
+* [http://www.lcdwiki.com/res/PublicFile/C51_Keil%26stc-isp_Use_Illustration_EN.pdf '''C51 Keil and stc-isp software use illustration''']
+* [http://www.lcdwiki.com/res/PublicFile/STM32_Keil_Use_Illustration_EN.pdf '''STM32 keil software use illustration''']
+* [http://www.lcdwiki.com/res/PublicFile/PCtoLCD2002_Use_Illustration_EN.pdf '''PCtoLCD2002 software use illustration''']
+* [http://www.lcdwiki.com/res/PublicFile/Image2Lcd_Use_Illustration_EN.pdf '''Image2Lcd software use illustration''']
+* [http://www.lcdwiki.com/Chinese_and_English_display_modulo_settings '''Chinese and English display modulo settings''']
 ==<font color="blue">Common Software</font> ==