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4.0inch 16BIT Module ILI9486 SKU:MRB3952: Difference between revisions

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en=http://www.lcdwiki.com/4.0inch_16BIT_Module_ILI9486_SKU:MRB3952
en=http://www.lcdwiki.com/4.0inch_16BIT_Module_ILI9486_SKU:MRB3952
}}  
}}  
== <font color="blue">Product Video</font> ==


== <font color="blue">Product Picture</font> ==
== <font color="blue">Product Picture</font> ==
[[File:MRB3952-001.jpg|300px]]
[[File:MRB3951-001.jpg|300px]]


==<font color="blue">Product Description</font> ==
==<font color="blue">Product Description</font> ==
Line 16: Line 13:
* 4.0-inch color screen, support 16BIT RGB 65K color display, display rich colors
* 4.0-inch color screen, support 16BIT RGB 65K color display, display rich colors
* 320x480 resolution for clear display   
* 320x480 resolution for clear display   
* Supports 8-bit and 16-bit parallel bus transmission with fast transfer speed
* Using 16-bit parallel bus transmission with fast transfer speed
* Supports ALIENTEK STM32 Mini, Elite, WarShip, Explorer, and Apollo development boards TFTLCD for direct plug-in use
* Supports ALIENTEK STM32 Mini, Elite, WarShip, Explorer, and Apollo development boards TFTLCD for direct plug-in use
* Support for touch function
* Support SD card function expansion
* Support SD card function expansion
* Provides a rich sample program for STM32 and C51 platforms
* Provides a rich sample program for STM32 and C51 platforms
Line 33: Line 29:
|-
|-
| align="center" |SKU
| align="center" |SKU
| align="center" |MRB3951
| align="center" |MRB3952
|-
|-
| align="center" |Screen Size 
| align="center" |Screen Size 
| align="center" |4.0(inch)
| align="center" |4.0(inch)
|-
|-
| align="center" |Type
| align="center" |Screen Type
| align="center" |TFT
| align="center" |TFT
|-
|-
| align="center" |Driver IC
| align="center" |Driver IC
| align="center" |ST7796S
| align="center" |ILI9486
|-
|-
| align="center" |Resolution
| align="center" |Resolution
Line 48: Line 44:
|-
|-
| align="center" |Module Interface
| align="center" |Module Interface
| align="center" |8bit or 16Bit parallel interface
| align="center" |16Bit parallel interface
|-
|-
| align="center" |Active Area 
| align="center" |Active Area 
| align="center" |83.52x55.68(mm)
| align="center" |83.52x55.68(mm)
|-
| align="center" |Touch Screen Type 
| align="center" |No Touch Screen
|-
| align="center" |Touch IC
| align="center" |No Touch IC
|-
|-
| align="center" |Module PCB Size
| align="center" |Module PCB Size
Line 57: Line 59:
|-
|-
| align="center" |Operating Temperature  
| align="center" |Operating Temperature  
| align="center" | -10℃~60℃
| align="center" | -20℃~60℃
|-
|-
| align="center" |Storage Temperature
| align="center" |Storage Temperature
| align="center" | -20℃~70℃
| align="center" | -30℃~70℃
|-
|-
| align="center" |Operating Voltage
| align="center" |Operating Voltage
Line 68: Line 70:
| align="center" |TBD
| align="center" |TBD
|-
|-
| align="center" |Product Weight
| align="center" |Rough Weight(Package containing)
| align="center" |TBD
| align="center" |TBD
|}
|}


==<font color="blue">Interface Definition</font> ==
==<font color="blue">Interface Definition</font> ==
[[File:MRB3951-005.jpg|650px]]
[[File:MRB3952-004.jpg|650px]]


The red box in the above figure is the 8-bit/16-bit data bus mode switch, which is described as follows:
'''The product hardware only supports 16-bit parallel port bus transmission'''
:Soldering '''R2''': Use '''16'''-bit data bus mode (default)
:Soldering '''R1''': Use '''8'''-bit data bus mode


{| class="wikitable" border="1" style="width: 650px; background-color: white;"
{| class="wikitable" border="1" style="width: 650px; background-color: white;"
Line 131: Line 131:
| align="center" |14
| align="center" |14
| align="center" |DB8
| align="center" |DB8
| rowspan="8" |LCD data bus high 8-bit pin (not used in 8-bit data bus mode)
| rowspan="8" |LCD data bus high 8-bit pin
|-
|-
| align="center" |15
| align="center" |15
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| align="center" |29
| align="center" |29
| align="center" |MISO
| align="center" |MISO
|Touch screen SPI bus data input pin
|Touch screen SPI bus data input pin(This module has no touch screen and this pin is not used)
|-
|-
| align="center" |30
| align="center" |30
| align="center" |MOSI
| align="center" |MOSI
|Touch screen SPI bus data output pin
|Touch screen SPI bus data output pin(This module has no touch screen and this pin is not used)
|-
|-
| align="center" |31
| align="center" |31
| align="center" |PEN
| align="center" |PEN
|Touch screen interrupt detection pin(Low level when a touch occurs)
|Touch screen interrupt detection pin(Low level when a touch occurs.This module has no touch screen and this pin is not used)
|-
|-
| align="center" |32
| align="center" |32
Line 198: Line 198:
| align="center" |33
| align="center" |33
| align="center" |T_CS
| align="center" |T_CS
|Touch screen IC chip select control pin(Low level enable)
|Touch screen IC chip select control pin(Low level enable.This module has no touch screen and this pin is not used)
|-
|-
| align="center" |34
| align="center" |34
| align="center" |CLK
| align="center" |CLK
|Touch screen SPI bus clock control pin
|Touch screen SPI bus clock control pin(This module has no touch screen and this pin is not used)
|-
|-
|}
|}
==<font color="blue">Product Documentation</font> ==
* [http://www.lcdwiki.com/res/MRB3951/4.0inch_8&16BIT_Module_MRB3951_User_Manual_EN.pdf '''4.0inch 16bit Parallel-Port Module User Manual''']
* [http://www.lcdwiki.com/res/MRB3951/QD-40037C1-00_specification_V1.0.pdf '''4.0inch TFTLCD Specification''']
* [http://www.lcdwiki.com/res/MRB3951/4.0inch_MRB3951_Size.pdf '''4.0inch 16bit Parallel-Port Module Size Picture(pdf Version)''']
* [http://www.lcdwiki.com/images/7/7f/MRB3951-006.jpg '''4.0inch 16bit Parallel-Port Module Size Picture(jpg Version)''']
* [http://www.lcdwiki.com/res/MRB3951/4.0inch_MRB3951_Schematic_V1.0.pdf '''4.0inch 16bit Parallel-Port Module Schematic''']
* [http://www.lcdwiki.com/res/MRB3951/Altium_Package_library.zip '''4.0inch 16bit Parallel-Port Module LCD Schematic and PCB Package Library''']
* [http://www.lcdwiki.com/res/MRB3951/ST7796S-Sitronix.pdf '''Driver IC ST7796S Data sheet''']
==<font color="blue">Program Download</font> ==
* [http://www.lcdwiki.com/res/Program/Parallel_Port/4.0inch/8_16BIT_ST7796S_MRB3951_V1.0/4.0inch_8&16BIT_Module_ST7796S_MRB3951_V1.0.zip '''4.0inch 16bit Parallel-Port Module package''']
==<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">How to use on STM32 development board</font> ==
==<font color="blue">How to use on STM32 development board</font> ==
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# 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),  
# 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  
::and then plug them directly into the Slot  


Line 249: Line 228:


# After the program is finished, observe the running status of the program. If it can be displayed normally, the program runs successfully.
# After the program is finished, observe the running status of the program. If it can be displayed normally, the program runs successfully.
==<font color="blue">Program Download</font> ==
* [http://www.lcdwiki.com/res/Program/Parallel_Port/4.0inch/16BIT_ILI9486_MRB3952_V1.0/4.0inch_16BIT_Module_ILI9486_MRB3952_V1.0.zip '''4.0inch 16bit Parallel-Port Module package''']
==<font color="blue">Product Documentation</font> ==
* [http://www.lcdwiki.com/res/MRB3952/4.0inch_16BIT_Module_MRB3952_User_Manual_EN.pdf '''4.0inch 16bit Parallel-Port Module User Manual''']
* [http://www.lcdwiki.com/res/MRB3952/4.0inch_MRB3952_Size.pdf '''4.0inch 16bit Parallel-Port Module Size Picture(pdf Version)''']
* [http://www.lcdwiki.com/images/f/f3/MRB3952-005.jpg '''4.0inch 16bit Parallel-Port Module Size Picture(jpg Version)''']
* [http://www.lcdwiki.com/res/MRB3952/4.0inch_MRB3952_Schematic_V1.0.pdf '''4.0inch 16bit Parallel-Port Module Schematic''']
* [http://www.lcdwiki.com/res/MRB3952/Altium_Package_library.zip '''4.0inch 16bit Parallel-Port Module LCD Schematic and PCB Package Library''']
* [http://www.lcdwiki.com/res/MRB3952/ILI9486_Datasheet.pdf '''Driver IC ILI9486 Data sheet''']
==<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> ==
==<font color="blue">Common Software</font> ==

Latest revision as of 16:28, 4 September 2023

语言选择

Languages

➤中文
➤EN


Product Picture

Product Description

  • 4.0-inch color screen, support 16BIT RGB 65K color display, display rich colors
  • 320x480 resolution for clear display
  • Using 16-bit parallel bus transmission with fast transfer speed
  • Supports ALIENTEK STM32 Mini, Elite, WarShip, Explorer, and Apollo development boards TFTLCD for direct plug-in use
  • 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 MRB3952
Screen Size  4.0(inch)
Screen Type TFT
Driver IC ILI9486
Resolution 480*320 (Pixel)
Module Interface 16Bit parallel interface
Active Area  83.52x55.68(mm)
Touch Screen Type  No Touch Screen
Touch IC No Touch IC
Module PCB Size 61.98x108.80 (mm)
Operating Temperature -20℃~60℃
Storage Temperature -30℃~70℃
Operating Voltage 3.3V~5V
Power Consumption TBD
Rough Weight(Package containing) TBD

Interface Definition

The product hardware only supports 16-bit parallel port bus transmission

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 DB0 LCD data bus low 8-bit pin
7 DB1
8 DB2
9 DB3
10 DB4
11 DB5
12 DB6
13 DB7
14 DB8 LCD data bus high 8-bit pin
15 DB9
16 DB10
17 DB11
18 DB12
19 DB13
20 DB14
21 DB15
22 SDCS 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
28 NC LCD backlight power positive pin (default shared onboard backlight power supply, this pin can not be connected)
29 MISO Touch screen SPI bus data input pin(This module has no touch screen and this pin is not used)
30 MOSI Touch screen SPI bus data output pin(This module has no touch screen and this pin is not used)
31 PEN Touch screen interrupt detection pin(Low level when a touch occurs.This module has no touch screen and this pin is not used)
32 FCS Flash chip select control pin (used when using the Flash extension function, this test program is not used)
33 T_CS Touch screen IC chip select control pin(Low level enable.This module has no touch screen and this pin is not used)
34 CLK Touch screen SPI bus clock control pin(This module has no touch screen and this pin is not used)

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
  1. Download the STM32 test program from the Program Download column
  2. 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
  1. 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
  1. 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
  1. After the program is finished, observe the running status of the program. If it can be displayed normally, the program runs successfully.

Program Download

Product Documentation

Reference Materials

Common Software

BACK TO TOP

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Contents
Last modified
This page was last edited on 4 September 2023, at 16:28.