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Prevent Raspberry Pi From Sleeping

want to prevent Raspberry Pi from going to sleep I tried below mentioned Solution but my pi is going to sleep every 10 min. I am using Raspbian OS with Raspberry Pi 2 1.I installed xscreensaver and ...
1
vote
2answers
46 views

Connecting 2 raspberry pi zero to one spi screen

I wanted to know if you can connect 2 pi zero's to 1 spi screen and have a switch to switch between them?
0
votes
1answer
646 views

Raspberry Pi custom resolution issues for 12.3" 1920x720 LCD

I have an LCD from a Chonese manufacturer. 12.3", resolution is 1920x720 pixels. When I set the following in the config.txt file I get some white stuff at the bottom of the screen. Any ideas why? ...
1
vote
1answer
769 views

ili9488 Display Color Problem

I have bought 2 tft lcd from this link: https://www.aliexpress.com/snapshot/8378816373.html?orderId=79915084513225&productId=32610719676 and after implementing the codes in here : RPi 2 and 3.95 ...
1
vote
0answers
36 views

Raspberry Pi 2 no longer connects to screen

I am the proud owner of a Raspberry Pi 2. I have had it for a while now with no major hiccoughs however today I noticed it no longer connected to my 10yr old TV, via HDMI. I have tested it on another ...
1
vote
1answer
495 views

Transfer driver in Raspberry Pi 2 Model B with Screen Kedai 3.5

I have a Raspberry Pi 2 Model B and I bought an 3.5" LCD screen from China called Kedai 3.5. To be able to use it, the Chinese company provides a link for downloading a Raspbian image with the screen ...
6
votes
3answers
9k views

RPi 2 and 3.95 TFT ili9488

I have bought a 3.95 inch TFTLCD for Raspberry Pi (ILI9488 from mcufriend) and I can't get it to work. I am just mildly experienced with Raspberry and Linux, but the way this type of screen was shown ...
2
votes
1answer
2k views

4 inch Waveshare + RetroPi + fbcp

I've bought a 4 inch Waveshare Spotpear LCD screen (This one) and with the help from How to install Waveshare SpotPear 4 inch LCD in RaspberryPI 2? I've managed to get it mostly working. The problem ...
4
votes
1answer
2k views

Raspberry Pi 2 7" touchscreen display white screen error

I am making a tablet with a Raspberry Pi 2 Model B for a school project. The problem which I have is the screen is blank white. I have checked the wiring with the jumper cable, the ribbon cable is in ...
2
votes
1answer
316 views

A/V port on screen use with Pi A/V port

I was thinking about getting this screen because I want as few wires as possible. Would I be able to plug a 3.5mm cable between a Pi 2 and the A/V port on the front of the screen and transmit video? ...