• 0
cbg

Nexys 4 PMOD spacing

Question

Hello,

I'm designing an adapter PCB to interface with the three PMOD connectors on the right hand side of the Nexys 4 (JADC, JC, JD). I can only find a schematic but in order to have the correct spacing between the connectors I would need a board file or a CAD file or the like. The reference manual doesn't have any measurements either. Has anybody got the measurements or a file where I could read them?

Thanks in advance!

Edited by KaitlynFranz

Share this post


Link to post
Share on other sites

6 answers to this question

Recommended Posts

  • 0

I measured 400 mil between the connectors (pad centre to pad centre distance) on a top down product picture. Can anybody confirm this?

Share this post


Link to post
Share on other sites
  • 0

I am unaware of a mechanical drawing for this board.  So the best I can do it grab some calipers.

The headers are 100 mil spaced and the distance between pin 1 of each header is 23mm.

Marshall

Share this post


Link to post
Share on other sites
  • 0

Yeah Pin1 to Pin1 I measured 900 mil (22.86 mm) on the picture. I assume that the parts were placed on a 100 mil grid so it should be fine. Thanks for measuring the distance!

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now