3.5 inch LCD Problem
Moderators: adafruit_support_bill, adafruit
Forum rules
Talk about Adafruit Raspberry Pi® accessories! Please do not ask for Linux support, this is for Adafruit products only! For Raspberry Pi help please visit: http://www.raspberrypi.org/phpBB3/
Talk about Adafruit Raspberry Pi® accessories! Please do not ask for Linux support, this is for Adafruit products only! For Raspberry Pi help please visit: http://www.raspberrypi.org/phpBB3/
- nevil_clavain
- Posts: 2
- Joined: Fri Aug 03, 2012 1:28 pm
3.5 inch LCD Problem
Im not getting any video on the screen. I can see the AV text and menu items but no picture. I tried connecting a raspberry and also an iPod with composite cable. Im powering the display with a 2A ipad supply. WHat worries me is when i first turned the display on the menu stuff came up but was garbled. I reseated the flex cable. Dont know what else to try.
- nevil_clavain
- Posts: 2
- Joined: Fri Aug 03, 2012 1:28 pm
Re: 3.5 inch LCD Problem
Right after I posted this I went and tried a 12V supply instead of the 5V USB. Works fine. Looks like the display runs okay down to maybe 7V. Definitely wont work with a 5V USB.
Peesh,
Dave
Peesh,
Dave
Forum rules
Talk about Adafruit Raspberry Pi® accessories! Please do not ask for Linux support, this is for Adafruit products only! For Raspberry Pi help please visit: http://www.raspberrypi.org/phpBB3/
Talk about Adafruit Raspberry Pi® accessories! Please do not ask for Linux support, this is for Adafruit products only! For Raspberry Pi help please visit: http://www.raspberrypi.org/phpBB3/