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What EAV/SAV codes suit Analog Devices encoders?

Question asked by dave.kepley on Sep 21, 2010
Latest reply on Oct 6, 2010 by Fionn

Hi,

 

I am doing some content addition in an FPGA and need to know what EAV/SAV codes are used when  the NEWAVMODE bit is low (0x31[4]=0)?  It is not clear from the datasheet if where the vertical sync is when NEWAVMODE=0.  On page 46 of the datasheet (Rev F):

 

NEWAVMODE, New AV Mode, Address 0x31[4]
When NEWAVMODE is 0, EAV/SAV codes are generated to suit Analog Devices encoders. No adjustments are possible.

 

 

I am using the Eval board with the ADV7180LF and the ADV7191...

 

Dave Kepley

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