cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 
dje666
Voyager
Voyager
2,905 Views
Registered: ‎04-21-2017

Missing utility Differential I/O Buffer in Vivado 2016.4

Jump to solution

Dear Colleagues,

 

I am following a quick-take video that builds up the PCIe Root complex design, and one of the final tasks is to add a utility differential I/O buffer to the block-design to bring the ref_clock into the system. However, in Vivado 16.4 I can only find a utility-buffer component to add, not the utility-differential I/O buffer.

 

Is the utility-buffer to be setup to act as the differential buffer, or is the differential buffer component missing from 16.4?

 

TTFN.

 

DJE

0 Kudos
1 Solution

Accepted Solutions
muzaffer
Teacher
Teacher
4,982 Views
Registered: ‎03-31-2012

@dje666 utility buffer can be configured as a differential one so it should do what you want.

- Please mark the Answer as "Accept as solution" if information provided is helpful.
Give Kudos to a post which you think is helpful and reply oriented.

View solution in original post

0 Kudos
1 Reply
muzaffer
Teacher
Teacher
4,983 Views
Registered: ‎03-31-2012

@dje666 utility buffer can be configured as a differential one so it should do what you want.

- Please mark the Answer as "Accept as solution" if information provided is helpful.
Give Kudos to a post which you think is helpful and reply oriented.

View solution in original post

0 Kudos