How to fix white screen of tft touch screen with arduino | TFT unknown driver Fix

TFT display is commonly used in many electronic applications, projects.One of the cheapest Arduino compatible TFT display is shown in the video.But one of the major drawbacks is that after connecting with Arduino it becomes white.So we often could not use it for its white screen problem.Let us see why this TFT white screen problem occurs and how to fix it.The process shown in the video will become helpful in most of the cases.Try it.....

Link to download the library:
Touch screen library

TFT LCD library

GFX library

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[bonez]

Ive not had my TFT long, and was tearing my hair out, all working now, thank you.

[datamanx]

Kudos to you DPV Tech, I spent a few hours looking to resolve the white screen issue, mucking around with install of libraries and so on, your tutorial fixed my issue immediately! Awesome, thank you...

[brandoc]

you sir. saved me soooo much, was making a present for my girlfriend was getting too close for comfort!!Thank You!!!

[felixhuxed]

If anyone is having problems with not being able to find the port or connecting to the board I highly recommend getting a new cable, I didn't think it would be a problem to do with the cable since it was making the screen go white, but it was and its all working perfectly fine with a new cable!

[arduino]

Are there any other identifiers? I've tried using all of them, still white screen. I would appreciate if you could take some time and help me out.

[Sleurhutje]

Just connect the RESET pin of the display to the RST pin of the Arduino. This fixes a proper reset at power up.

[adminb]

Thank you sir, I couldn't make without your help!
It worked!

[varunrao]

I am using 3.5 TFT display
And I am get
Unknown lcd driver chip : 0
Pls help me

[ericachia]

This is the only video that helped me. Thanks

[googleuser]

I just received a 2.4 inch display and tried to get it going on the Uno. There's not much on the board to identify it but it is a Mcufriend display. It simply had printed on the back of the board "www.mucfriend.com" "tftlcd for arduino uno (spiflash). Running graphictest gives blank screen, serial port output reports:
Serial took 0ms to start
ID = 0xC0C0
That's it and the screen stays white. Is there some configuration I have to do or is this screen not supported? Any help greatly appreciated.

[rodrigoribeiro]

Thx for the video.Great fix.You´ve got a new subscriber.

[jonyjohan]

its work for me think you so much i try it with 0x9341 and its work for me

[MuhammadAhsanKaleem]

Thanks for the video it finally worked!

[gerritvanleeuwen]

Thank you for this video. It helped me a lot.

[alanesq]

Thanks very much, this worked and I managed to get my display working :-)
Unfortunately I then removed the protective cover and discovered the screen is cracked Doh!

[theramendutchman]

Setting the identifier manually hasn't fixed the white screen problem in my case.
When I don't change anything, the ID shows up as "0"...

[hermanhermitz]

Thanks so much this tutorial has been helpful.

[Patrick-gezn]

Many thanks, I finally got may LCD to work. :)

[rodgersndisi]

thanks so much sir!!! This method fixed my problem!!

[Aryansahal]

I am facing problem in library LCDWIKI_SPI.h can you please 🙏 help me I want this file lcdwiki_spi.h