UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

cancel
Showing results for 
Search instead for 
Did you mean: 
Visitor orecca
Visitor
3,291 Views
Registered: ‎05-21-2009

Inverting LVDS for Virtex-5

Hello all,

 

I've read xapp491 "Inverting LVDS in Spartan-3 generation FPGAs".

It stated that  we can inverting LVDS signal without any problem.

Inverted LVDS signal can be fixed by an inverter.

 

My question is,

Can I do the same thing with Virtex-5 FPGA devices ?

 

Thx a lot.

 

0 Kudos
1 Reply
Instructor
Instructor
3,278 Views
Registered: ‎08-14-2007

Re: Inverting LVDS for Virtex-5

Generally speaking the FPGA family should not affect this application.  The only

cases where you can't apply inversion inside the FPGA is when you are using

hard IP, and most of those are tied to dedicated GTP pins, not LVDS on general

purpose I/O's.

 

Regards,

Gabor

-- Gabor
0 Kudos