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Parallella Community • View topic - Value in creating a DVI-D bit file?

Value in creating a DVI-D bit file?

Any technical questions about the Epiphany chip and Parallella HW Platform.

Moderator: aolofsson

Value in creating a DVI-D bit file?

Postby hamster » Sun May 11, 2014 9:28 pm

What are the power requirements of the headless bit-file vs the HDMI enabled one? Does headless still need active cooling?

I'm thinking my first project would be to build a DVI-D frame buffer interface (rather than HDMI) and hopefully get video up and running without using a lot of the FPGA resources (and the associated power/cooling demands).

My board is almost here (it is in the country - yay!) but I don't have a decent metered PSU...

Mike
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Re: Value in creating a DVI-D bit file?

Postby shodruk » Mon May 12, 2014 7:10 am

That will be great!! :D
What about NTSC?
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Re: Value in creating a DVI-D bit file?

Postby 9600 » Mon May 12, 2014 8:30 am

Andrew Back
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Re: Value in creating a DVI-D bit file?

Postby FHuettig » Thu May 15, 2014 4:09 pm

-- Fred -- Hardware Guy --
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Re: Value in creating a DVI-D bit file?

Postby greytery » Thu May 15, 2014 8:22 pm

tery
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Re: Value in creating a DVI-D bit file?

Postby FHuettig » Thu May 15, 2014 8:59 pm

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Re: Value in creating a DVI-D bit file?

Postby FHuettig » Thu May 15, 2014 9:12 pm

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Re: Value in creating a DVI-D bit file?

Postby hamster » Thu May 15, 2014 9:21 pm

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Re: Value in creating a DVI-D bit file?

Postby pmjobin » Wed Jun 11, 2014 3:49 pm

Last edited by pmjobin on Wed Jun 11, 2014 6:23 pm, edited 1 time in total.
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Re: Value in creating a DVI-D bit file?

Postby aolofsson » Wed Jun 11, 2014 3:53 pm

Having more room over the other stuff in the FPGA is clearly a big gain.

If you are thinking about VGA or DVI, check out Hamster's work below (also on this thread).
http://hamsterworks.co.nz/mediawiki/ind ... d_VGA_HDMI

Of course we would LOVE help with anything related to drivers/testing. Let me know how we can make it easier for you and others to contribute.

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