What to do with an unused DVI link at transmitter side?

Jul 22, 2016 1 Replies

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Steffen Koepf 9 years ago

Hi,

i am designing a single board computer with a DVI-Interface for video. Only link #0 is used and the question is, what to do with the unused three link #1 channels (3, 4, 5)?

According to DVI-Standard Rev 1.0, Single-ended standby (off) output

Voltage, AVcc is specified as Termination Supply Voltage, AVcc with

So, is connecting both P and N signals of each TMDS link to 3.3V on transmitter side a good idea?

Thanks in advance,

Steffen

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Tim Williams 9 years ago

Yeah, sounds like what they're suggesting.

I don't have an example for reference, though.

Tim

Seven Transistor Labs, LLC Electrical Engineering Consultation and Contract Design Website: http://seventransistorlabs.com

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