Go to advanced search

by Sdftdssetggh
Mon May 21, 2018 6:22 pm
Forum: Official Foundation Display
Topic: Raspberry pi 7”touchscreen brightness
Replies: 6
Views: 14078

Re: Raspberry pi 7”touchscreen brightness

I tried to set 255 but the brightness still low , but it changes When I set different values .
Yes , it is the official display
by Sdftdssetggh
Mon May 21, 2018 2:26 pm
Forum: Official Foundation Display
Topic: Raspberry pi 7”touchscreen brightness
Replies: 6
Views: 14078

Raspberry pi 7”touchscreen brightness

Hi , someone can explain me how to set screen lightness on my raspberry touchscreen ?
I’m using a rpi 3 model b and I have installed raspbian
by Sdftdssetggh
Tue May 15, 2018 7:22 am
Forum: Troubleshooting
Topic: Raspberry pi 7” touchscreen issue
Replies: 8
Views: 1473

Re: Raspberry pi 7” touchscreen issue

Nope , I tried to remove the black and red cable and self power the screen board with the micro usb , I also use a 2.5A out for the raspberry actually but I tried also a 3.0A
by Sdftdssetggh
Sun May 13, 2018 1:53 pm
Forum: Troubleshooting
Topic: Raspberry pi 7” touchscreen issue
Replies: 8
Views: 1473

Re: Raspberry pi 7” touchscreen issue

Hi , thank you for the reply.
I tried but the ribbon cable is rightly connected .
Should I think the display is broken ? It only shows vertical lines in every situation . I also tried to powering the display separately but nothing appened
by Sdftdssetggh
Sat May 12, 2018 12:37 pm
Forum: Troubleshooting
Topic: Raspberry pi 7” touchscreen issue
Replies: 8
Views: 1473

Re: Raspberry pi 7” touchscreen issue

Hi. Thakyou for the reply. I tried , in fact I have a longer ribbon cable (I bought) and a standard ribbon cable. Also I tried to remove the yellow and green cable but with no results . Yes , this is the official display. Can you help me ? I have to configure some files or others ? . I need to make ...
by Sdftdssetggh
Tue May 08, 2018 8:09 pm
Forum: Troubleshooting
Topic: Raspberry pi 7” touchscreen issue
Replies: 8
Views: 1473

Raspberry pi 7” touchscreen issue

Hi , I bought a raspberry 7” display ., and I connected it to a raspberry pi 3 model b. The display only shows vertical colorful lines whit a low light. What I should do? I use a good power source for the raspberry and all the connection were made good ( I tried with and without the green and yellow...

Go to advanced search