DPHY440SSRHREVM: Missing Mechanical Dimensions

Nathan Hills

Part Number: DPHY440SSRHREVM

Some important mechanical dimensions of this evaluation board are missing. The J1 side of the board is ~2mm offset from the J2 side. The only relevant measurement given is the distance from one end of the board to J2. The offset is close enough to miss with the naked eye but far enough off to mess up a mounting bracket.

over 2 years ago

0 David (ASIC) Liu over 2 years ago

TI__Guru*** 139405 points

Hi,

Please take a look at this e2e thread on the DPHY440EVM mechanical dimensions, does this help?

https://e2e.ti.com/support/interface-group/interface/f/interface-forum/1002055/dphy440ssrhrevm-mechanical-dimensions

Thanks

David

0 Nathan Hills over 2 years ago in reply to David (ASIC) Liu

Prodigy 40 points

Hi David,

Thanks for the reply. That drawing is actually the one I'm referring to. The dimension from one end of the board to the connector on the right is identified as 36.45mm. There is no such measurement on the left side, which one might assume is the same. However it is ~2mm off set. The offset is applied to several of the support holes as well.

0 David (ASIC) Liu over 2 years ago in reply to Nathan Hills

TI__Guru*** 139405 points

Hi,

Correct, I was able to verify this on my end as well.

Thanks

David

0 Nathan Hills over 2 years ago

Prodigy 40 points

David,

Are you able to correct the mechanical dimensions shared in the e2e thread you shared?

Thanks,

Nathan

0 David (ASIC) Liu over 2 years ago in reply to Nathan Hills

TI__Guru*** 139405 points

Nathan

Not yet, I was going to submit the change in the next EVM build. Do you need the updated layout file now?

Thanks

David

0 Nathan Hills over 2 years ago in reply to David (ASIC) Liu

Prodigy 40 points

David,

I can wait. Thanks for the response.

- Nathan

Interface

Interface forum

DPHY440SSRHREVM: Missing Mechanical Dimensions