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The description of Hsync and Vsync Adjustment of AD9889B

Question asked by digital on Jul 21, 2011
Latest reply on Jul 21, 2011 by DaveD

Hi, I'm reading AD9x89B programming guide manual (AD9x89B_Programming_Guide_RevA.pdf).

I think the sentence of red font is incorrect. If the (...) is deleted, it is correct. What do you think?

 

Page 29 of 87

4.3.6.3 Hsync and Vsync Adjustment
Hsync and Vsync can also be adjusted based on a DE input. Setting 0x41[1] to ‘1’ enables this function (when using embedded syncs 0x41[1] should be set to 0). Registers 0x30-0x34, and 0x17[6:5] are shared with the embedded sync decoder and the sync adjustment block for setting the Hsync and Vsync parameters, so only one can be used at a time. The parameters work the same way as in embedded sync decoding except the DE input is used instead of the F, H, and V codes.

 

-digital

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