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[N9] Is is possible to read in data through 3.5 headphone jack?
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pichlo
2013-05-24 , 09:00
Posts: 6,450 | Thanked: 20,983 times | Joined on Sep 2012 @ UK
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@kitlkatz,
It depends on what you mean by input video. If you mean feeding a composite video signal (like from e.g. a video output of a VCR or another N9/00) then the answer is unquestionable no. A video signal needs a bandwidth of a few MHz while the audio input can only handle a few kHz.
If you mean streaming digital video through the audio port, then sure, as juiceme said, all you need is writing a driver but the bitrate would be fairly small. Do not expect more than about 19 kbps.
Lastly, if you mean copying a video file using the audio port as a serial console then that... a file is a file. This is no different than the original question.
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