I have connected a composite video input to the AV IN port on my Joying head unit and it seems like it does not work. I start the AV IN application and it shows the input for about 2 frames and then just sort of freezes the screen.
I notice that it does not actually seem to use the MCU to switch to that input in the same sort of way that it does when it switches to the rear camera which DOES in fact work well. It keeps the top status bar etc on top of the AV IN image.
Is this something unique to this Joying model?
Is there a different MCU firmware to try? I have tried the latest and one rev back and got the same results.
Any ideas to try?
I notice that it does not actually seem to use the MCU to switch to that input in the same sort of way that it does when it switches to the rear camera which DOES in fact work well. It keeps the top status bar etc on top of the AV IN image.
Is this something unique to this Joying model?
Is there a different MCU firmware to try? I have tried the latest and one rev back and got the same results.
Any ideas to try?
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