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TFP401 HDMI driver compatability with PixelQi
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TFP401 HDMI driver compatability with PixelQi

by elipaster on Sun Jun 18, 2017 3:54 pm

Hi All,

I am trying to slim down my PixelQi screen setup (once, but no longer sold by Adafruit), but replacing the HDMI driver with the TFP401. I can't seem, however, to get a signal to pass through to my LCD. I will, at times, see the blue LEd on the TFP401 light up, but nothing shows up on the PixelQi. The pinout, to the best of my knowledge, seems the same between the driver output and LCD input. Am I missing somehthing?

elipaster
 
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Joined: Thu Jul 02, 2015 7:28 am

Please be positive and constructive with your questions and comments.