07-08-2009 06:13 PM
08-17-2009 02:23 AM
You might also try XAPPs 707, 697, and 860, as well as XCELL 52. I found those useful. Looks like XAPP700 was also useful and is now superceded by XAPP860. It would be nice if the Application Notes page just referenced the new app note when someone is looking for the old one.
12-29-2011 06:45 PM
12-30-2011 08:16 AM
I am also looking for DDR LVDS design(XAPP705). The files are obseleted by xilinx. But it is useful for me.Can someone send me ?My email:firstname.lastname@example.org
DDR and LVDS are separate mechanisms. DDR refers to how data are clocked out. LVDS refers to the electrical interface.
You can use DDR with any of the single-ended signaling standards.
You can use LVDS with SDR input and output.
01-03-2012 08:29 AM
Your answer isn't what I need. I donot distinguish between DDR and LVDS. I need the reference design of XAPP705
The app note is fairly explicit and you should be able to infer the details from it.
Sorry I didn't spoon feed you what you want.