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Altera_Forum's avatar
Altera_Forum
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12 years ago

CVI inputs

I'm trying to develop an imaging system with the TR4 development kit. My imaging sensor has an analog output and I'm digitizing it using a 14 bit ADC. The ADC produces serial LVDS data and I'm deseri...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

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CVI is not supposed to have raw pixel data stream at its input.

CVI converts clocked video formats (such as BT656, BT1120, and DVI) to Avalon-ST Video.

The Clocked Video Input MegaCore function accepts the following clocked video

formats:

■ Video with synchronization information embedded in the data (in BT656 or

BT1120 format)

■ Video with separate synchronization (H sync, Vsync) signals

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Thanks. If that is the case, how do I convert raw data to an Avalon-ST Video format?