2.4inch RPi Display For RPi 3A+: Difference between revisions

Revision as of 18:08, 7 July 2019

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Product Pictures

Product Features

2.4inch standard display with physical resolution of 320×240
SPI interface with resistive touch screen for touch control
perfectly compatible and can be directly inserted into any version of the Raspberry Pi (Raspberry Pi ZeroW, A, A+, B, B+, 2B, 3B, 3B+)
Support for Raspbian/Ubuntu/Kali systems, Provide driver, image, and online wiki guidance documents
This product has passed CE and RoHS certification

Main Parameters

Name	Description
SKU	MPI2411
Screen Size	2.4inch
LCD Type	TFT
Module Interface	SPI
Resolution	320*240 (Pixel)
Active Area	36.72x48.96(mm)
Touch Screen Controller	XPT2046
LCD Driver IC	ILI9341
Backlight	LED
Power Consumption	0.08A*5V
Operating Temperature（℃）	-20~60
Module PCB Size	56.00x65.00(mm)
Rough Weight(g)	37 (g)

Hardware Description

Interface Definition

Pin Number	Identification	Description
1, 17	3.3V	Power supply (3.3V power input)
2, 4	5V	Power supply (5V power input)
3, 5, 7, 8, 10, 12， 16，18，22	NC	Not connected
6, 9, 14, 20, 25	GND	Power ground
11	TP_IRQ	The touch panel is interrupted, and it is detected that the touch panel is pressed low.
15	LCD_RS	Instruction/data register selection, low level is instruction, high level is data
19	LCD_SI / TP_SI	LCD display / touch panel SPI data input
21	TP_SO	Touch panel SPI data output
13	RST	Reset signal, low reset
23	LCD_SCK / TP_SCK	LCD display / touch panel SPI clock signal
24	LCD_CS	LCD chip select signal, low level enable
26	TP_CS	Touch panel chip select signal, low level enable

Product Size

How to use in the Raspberry/Ubuntu Mate/Kali system

There are two ways to use it

The First Method

Directly download the image we created and burn it into the micro SD card and insert it into the RaspberryPi. (Q:How to burn?)

Image download see the image download section of the Download Resources

The second method

Step 1, install the latest official image of various systems (Q:How to install？)

(1)Download the latestRaspbian/Ubuntu Mate/Kali-linuximage from the official

(2) Format the Micro SD card using SDFormatter

(3) Use Win32DiskImager to burn the official image to the Micro SD card

Step 2, connect with the Raspberry Pi

Align right-side to insert the LCD screen

Plug-in MicroSD card, connect network and power

Step 3, install the LCD driver

A. Install on the Raspbian system (the Raspberry Pi needs to connect to the Internet)

(1) Log in to the Raspberry Pi terminal(SSH remote login user name and password, see the image download of the Download Resources) (Q:The ssh can't connect?)

(2) Execute the following command to get the LCD driver and install it (after copying, click the right mouse button in the Putty window to paste):

sudo rm -rf LCD-show
git clone https://github.com/goodtft/LCD-show.git
chmod -R 755 LCD-show
cd LCD-show/
sudo ./LCD24-3A+-show

B. Install on the Ubuntu Mate, Kali system

(1) Download the local driver, the download link is as follows: (Because of system differences, the driver downloaded from github cannot run normally

in the two systems Ubuntu Mate, Kali, so only local drivers can be used)

Driver download for Ubuntu-mate-18.04 system:LCD-show.tar.gz

Driver download for Kali-linux system:LCD-show.tar.gz

(2) Log in to the Raspberry Pi terminal(SSH remote login user name and password, see the image download of the Download Resources) (Q:The ssh can't connect?)

(3) Copy the local driver to the running Raspberry Pi system and execute the following command to extract it (can be copied by SD card or FileZilla software)

tar -xvzf LCD-show.tar.gz

(4) Execute the following command to install the LCD driver

chmod -R 755 LCD-show
cd LCD-show/
sudo ./LCD24-3A+-show

Step 4, Check if the driver is successfully installed

(1) After the LCD driver is installed, the system will automatically restart. After the startup is successful, the LCD can display and touch normally,

indicating that the driver installation is successful.

Note:

A. Ubuntu system default SSH is not enabled, the specific method of opening seeRaspberryPi Ubuntu-mate open ssh instructions

B. Ubuntu-18.04 system ssh connection may fail, the specific solution is shown in RaspberryPi Ubuntu-mate-18.04 ssh connection failure solution description

C. After installing this driver, the HDMI output will be disabled. To switch back to the HDMI display, execute:

sudo ./LCD-hdmi

Download Resources

Document

Images Download

If you have difficulty installing the driver, or if you still can't use the display properly after installing the driver,

Please Try our Configned images for tested.

Just need download and write the image into the TF card. DO NOT need any driver installation steps.

System Name	System Version	Supported Raspberry Pi version	Default user and passwd	Download Link
Raspbian	2019-06-20	PI3B+/A/A+/B/B+/PI2/ PI3/ZERO/ZERO W	user: pi password: raspberry	BaiduYun:	MPI2411-2.4inch-3A+-2019-06-20-raspbian-buster.7z Fetch Code：ab9p
Raspbian	2019-06-20	PI3B+/A/A+/B/B+/PI2/ PI3/ZERO/ZERO W	user: pi password: raspberry	Mega:	MPI2411-2.4inch-3A+-2019-06-20-raspbian-buster.7z
Ubuntu-mate	18.04.2-beta1	PI3B+,PI3,PI2	user: pi password: raspberry	BaiduYun:	2.4inch_RPi_for_3A+_ubuntu-mate-18.04.2.7z Fetch Code：tljs
Ubuntu-mate	18.04.2-beta1	PI3B+,PI3,PI2	user: pi password: raspberry	Mega:	2.4inch_RPi_for_3A+_ubuntu-mate-18.04.2.7z
Kali-linux	2019.1,nexmon	PI3B+,PI3,PI2	user: root password: toor	BaiduYun:	2.4inch_RPi_for_3A+_kali-linux-2019.1-rpi3-nexmon.7z Fetch Code：o8om
Kali-linux	2019.1,nexmon	PI3B+,PI3,PI2	user: root password: toor	Mega:	2.4inch_RPi_for_3A+_kali-linux-2019.1-rpi3-nexmon.7z

MD5 checksum of the image files
Common software

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@@ Line 174: / Line 174: @@
 chmod -R 755 LCD-show
 cd LCD-show/
-sudo ./LCD24-show}}
+sudo ./LCD24-3A+-show}}
 |}
@@ Line 197: / Line 197: @@
 chmod -R 755 LCD-show
 cd LCD-show/
-sudo ./LCD24-show}}
+sudo ./LCD24-3A+-show}}
 |}