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Raspberry pi 7inch screen
Posted: Mon Mar 14, 2016 3:42 pm
by Jimprice
Hi i have a 7inch raspberry pi lcd . I hooked it up and the screen is upsidedown. Ive look at blogs and read trying to get it flipped with no success . I keep reading to put lcd-rotate=2 into config\txt . But they dont say what line or section to add too or replace. I could use some help other than being told put it there
Re: Raspberry pi 7inch screen
Posted: Mon Mar 14, 2016 3:55 pm
by texy
Hi and welcome to the forum.
Just put it a the end of the file. Just to be sure, the file you need to edit is config.txt, using, for example the nano editor:
sudo nano /boot/config.txt
and add at the end of the file
Then use Control-X to save and quit, then reboot your pi :
Texy
Re: Raspberry pi 7inch screen
Posted: Mon Mar 14, 2016 4:03 pm
by Jimprice
Ive tried that 10 times this morning . When i try to update the setting it doesnt let me . Ive been working on and off this for a month and getting no where . I need a screen shot or something .
Re: Raspberry pi 7inch screen
Posted: Mon Mar 14, 2016 4:05 pm
by DirkS
When i try to update the setting it doesnt let me .
Does that mean you get some sort of message?
Re: Raspberry pi 7inch screen
Posted: Mon Mar 14, 2016 4:10 pm
by W. H. Heydt
Or...you could do what I do. Turn the screen over. A right-angled microUSB cable helps, though.
Re: Raspberry pi 7inch screen
Posted: Mon Mar 14, 2016 4:15 pm
by Jimprice
no it just goes to he next line when I hit enter. this all would have been so much better if they would make the frame correctly. I'm going to reload noobs again and try again your suggestion
Re: Raspberry pi 7inch screen
Posted: Mon Mar 14, 2016 4:26 pm
by DirkS
Jimprice wrote:no it just goes to he next line when I hit enter. this all would have been so much better if they would make the frame correctly. I'm going to reload noobs again and try again your suggestion
nano is a text editor, and as in most editors you somehow have to save the file and then exit the program...
Do you actually save and exit with e.g. <control-x>Y<enter>
Re: Raspberry pi 7inch screen
Posted: Mon Mar 14, 2016 4:29 pm
by JimmyN
Here you go, this should help you out. First open the file using
When nano opens the file use the down arrow key on the keyboard to scroll down to the bottom of the file.
Add this line at the bottom
To save the changes and exit the editor you have to hold down the <
CTRL> key and press "
x". Then you'll have to press "
y" to confirm that you want to save the changes, then finally press <
ENTER>. If you don't press the "
y" key to confirm the changes it won't save them when you exit.
Re: Raspberry pi 7inch screen
Posted: Mon Mar 14, 2016 5:50 pm
by DougieLawson
Since you're using NOOBS try holding the [SHIFT] key while you reboot and using the NOOBS config editor to add the stuff to the bottom of your config.txt file.
Re: Raspberry pi 7inch screen
Posted: Mon Mar 14, 2016 6:26 pm
by Jimprice
Thank you guys !! It worked thank you
