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NTSC/PAL 3.5” display problem
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NTSC/PAL 3.5” display problem

by Jetson8294 on Tue Feb 12, 2019 11:22 am

Hello, I purchased one of the ntsc displays to go into a hand held project. Followed Adafruit’s 5v mod guide, and now when I test the display, it automatically kicks over to AV2 whether or not I have an active input signal on AV1 or AV2. The backlight comes on and displays “AV2” and does nothing. Even without any inputs connected.

Thank you in advance for any assistance!

Jetson8294
 
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Joined: Tue Feb 12, 2019 11:04 am

Re: NTSC/PAL 3.5” display problem

by adafruit_support_mike on Fri Feb 15, 2019 3:02 am

Could you post a photo showing the display and any connections you've made to it please? 800x600 images usually work best.

adafruit_support_mike
 
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Please be positive and constructive with your questions and comments.