Users of the NAD configuration want a useful mechanism for attaching this board inside their chassis.
Normally that's with standoffs. We have some preferred coordinates for holes to match a previous FPGA carrier board, but that's negotiable.
To be consistent with the FMC-standard holes, the nominal diameter would be 2.7 mm. I'd actually like all these holes to be increased to 2.95 mm, to make life easier for U.S. shops that have easy access to 4-40 screws.
These holes would also give a convenient place to stick soft-plastic feet for desk use.
Users of the NAD configuration want a useful mechanism for attaching this board inside their chassis.
Normally that's with standoffs. We have some preferred coordinates for holes to match a previous FPGA carrier board, but that's negotiable.
To be consistent with the FMC-standard holes, the nominal diameter would be 2.7 mm. I'd actually like all these holes to be increased to 2.95 mm, to make life easier for U.S. shops that have easy access to 4-40 screws.
These holes would also give a convenient place to stick soft-plastic feet for desk use.