Difference between revisions of "3.5inch RPi LCD (A)"

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[[Category:Modules| ]][[category:Multi Color LCD| ]][[Category:Raspberry Pi LCD]][[Category:Raspberry Pi| ]]
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{{Infobox item
[[http://www.waveshare.net/wiki/3.5inch_RPi_LCD_(A) 中文]]
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|name=[[3.5inch RPi LCD (A)]]
 
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|brief=320×480
==Resources==
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|img=[[File:3.5inch-RPi-LCD-A_l.jpg|300px |alt=3.5inch-RPi-LCD-A|link=http://www.waveshare.com/product/3.5inch-RPi-LCD-A.htm | 3.5inch RPi LCD (A)]]
[[File:3.5inch-RPi-LCD-A_l.jpg|thumb|right|300px |alt=3.5inch-RPi-LCD-A|link=http://www.waveshare.com/product/3.5inch-RPi-LCD-A.htm | 3.5inch RPi LCD (A)]]
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|caption=3.5 inch Touch Screen TFT LCD Designed for Raspberry Pi
 
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|platform=Raspberry Pi
*[http://www.waveshare.com/product/3.5inch-RPi-LCD-A.htm Introduction]
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|category=[[:Category:OLEDs / LCDs|OLEDs / LCDs]], [[:Category:LCD|LCD]], [[:Category:Raspberry Pi LCD|Raspberry Pi LCD]]
*[http://www.waveshare.com/w/upload/3/3e/RPi-LCD-User-Manual.pdf User manual]
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|brand=Waveshare
*[[RPi_LCD_ApplicationNotes|Application notes]]
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|{{#urlget:amazon|default}}=display
*[[RPi_Software|Software]]
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|website_cn=[http://www.waveshare.net/shop/3.5inch-RPi-LCD-A.htm 官方中文站点]
*[[3.5inchRPI_IMAGE|Image]]
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|website_en=[http://www.waveshare.com/3.5inch-RPi-LCD-A.htm Waveshare website]
 
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|interface1 =RPi I/Os
==FAQ==
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|related=
{{FAQ box|How to apply the RPi LCD in a custom Raspbian system mirror image?
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{{Product List|Mini PC/Raspberry Pi/Displays}}
|
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}}
Firstly, you should make sure the custom mirror image used can boot to desktop. Run the following command:
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== Introduction ==
 
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3.5 inch Touch Screen TFT LCD Designed for Raspberry Pi
sudo raspi-config
 
 
 
Check the configuration: Enable Boot to Desktop/Scratch -> Desktop Log in as user ‘pi’ at the graphical desktop
 
  
Download [http://www.waveshare.net/w/upload/7/73/LCD-show.tar.gz RPi LCD driver] and unzip it. Copy the file LCD-show.tar.gz into your custom mirror image via the network or an U disk. Run the following command:
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{{Amazon|{{#urlget:amazon|default}}=display
tar xvf LCD-show.tar.gz
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|More = [http://www.waveshare.com/product/3.5inch-RPi-LCD-A.htm More]}}
cd LCD-show/
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<!--{{RPi LCD User Manual}}-->
*For 3.2inch RPi LCD (B), run the command:
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== Resource ==
sudo ./LCD32-show
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===User Manual===
*For 3.5inch RPi LCD (A), run the command:
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*[https://www.waveshare.com/w/upload/1/1e/RPi_LCD_User_Manual_EN.pdf RPi LCD User Manual]
sudo ./LCD35-show
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<!-- *[[:File:3.5inch-RPi-LCD-A-Schematic.pdf|Schematic]] -->
*For 4inch RPi LCD (A), run the command:
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=== Image ===
sudo ./LCD4-show
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Description: if you felt hard to install driver, try the image with driver pre-installed.
*For 5inch HDMI LCD, run the command:
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* [https://drive.google.com/open?id=1xsvANujoImwVQvdf0n7IiUjP8BuCe2GK RPi-35inch-LCD-(A)-Raspbian-180326.7z]
sudo ./LCD5-show
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<!--{{3.5inch_RPI_IMAGE}}-->
  
Then, wait a few minutes, the system will restart automatically. When finished, the RPi LCD is ready to use.  
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=== Driver ===
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{{RPI LCD DRIVER}}
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=== Software ===
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* [http://www.waveshare.com/w/upload/d/d7/Panasonic_SDFormatter.zip Panasonic SDFormatter]
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* [http://www.waveshare.com/w/upload/7/76/Win32DiskImager.zip Win32DiskImager]
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* [http://www.waveshare.com/w/upload/5/56/Putty.zip PuTTY]
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=== LCD Panel Dimension ===
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* [http://www.waveshare.com/w/upload/0/0c/3.5inch-rpi-lcd-a-panel-dimension.pdf 3.5inch RPi LCD (A) panel dimension]
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===Certification===
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*[https://www.waveshare.com/w/upload/b/bd/3.5inch_RPi_LCD_%28A%29_Certification.rar CE RoHS]
  
To switch to HDMI display, run the command:
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== FAQ ==
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{{RPI HDMI GPIO LCD FAQ}}
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{{FAQ|What are the power requirements?
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|When working with 5V input, the current is about 150mA.}}
  
sudo ./LCD-hdmi
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== Anti-Piracy ==
}}
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{{RPi LCD Anti-Piracy}}
{{FAQ box|The system mirror image cannot run after updated. Why?
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== <font color=red>Beware of knock-offs</font> ==
|
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{{Beware of knock-offs}}
You should update the mirror image in the same manner as the method shown below, otherwise the system mirror image may not run after updated:
 
 
 
sudo apt-mark hold raspberrypi-bootloader
 
sudo apt-get update
 
sudo apt-get upgrade
 
}}
 
 
==Support==
 
==Support==
 
{{Service00}}
 
{{Service00}}
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[[Category:OLEDs / LCDs|OLEDs / LCDs]] [[Category:LCD|LCD]] [[Category:Raspberry Pi|Raspberry Pi]] [[Category:Raspberry Pi LCD|Raspberry Pi LCD]]

Revision as of 07:32, 10 January 2019

3.5inch RPi LCD (A)
320×480
3.5inch-RPi-LCD-A

3.5 inch Touch Screen TFT LCD Designed for Raspberry Pi
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Introduction

3.5 inch Touch Screen TFT LCD Designed for Raspberry Pi

More

Resource

User Manual

Image

Description: if you felt hard to install driver, try the image with driver pre-installed.

Driver

The driver can be downloaded from github

git clone https://github.com/waveshare/LCD-show.git

Software

LCD Panel Dimension

Certification

FAQ

 Answer:
The LCD must have a driver installed for normal use. For details, please refer to the relevant introduction in the user manual.
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 Answer:
Since the Raspberry Pi image and version are frequently updated, if you encounter a situation where the LCD cannot be used normally, please download the latest version of the image provided by us or from the official website of Raspberry Pi and install the latest driver provided by us.
  • Make sure the hardware connection is correct and the contact is good.
  • Make sure that TF card programming is normal.
  • When the Raspberry Pi starts normally, the PWR light is always on, and the ACT light is flashing. If it is found that both lights are always on, it may be that the TF card is not successfully programmed to the image or the TF card is in poor contact with the Raspberry Pi.
  • It is recommended to use a 5V 2.5A power adapter for the Raspberry Pi. If the Raspberry Pi is powered by the USB port of the PC, the Raspberry Pi may not be able to start normally due to an insufficient power supply.
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 Answer:
Commercial grade (0~70 degrees Celsius).
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 Answer:
When working with 5V input, the current is about 200mA.
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 Answer:
When working with 5V input, the current is about 150mA.
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Anti-Piracy

Since the first-generation Raspberry Pi released, Waveshare has been working on designing, developing, and producing various fantastic touch LCDs for the Pi. Unfortunately, there are quite a few pirated/knock-off products in the market. They're usually some poor copies of our early hardware revisions, and comes with none support service.

To avoid becoming a victim of pirated products, please pay attention to the following features when purchasing:

RPi-LCD-Anti-Piracy.jpg

(Click to enlarge)

Beware of knock-offs

Please note that we've found some poor copies of this item in the market. They are usually made of inferior materials and shipped without any testing.

You might be wondering if the one you're watching or you've purchased in other non-official stores is original, feel free to contact us.

Support

Support

If you require technical support, please go to the Support page and open a ticket.