Damn...I was going off the mrn
: CDRH4D28NP-6R8NC, as given in the CN forum. Looking at the different data sheets...damn...it's a no go on using this one.
Looks like I made a mistake...the correct mrn is:CDRH4D28CLDNP-6R8PC . This is the digikey mrn previously given.
Mouser has one..guess which one...the wrong one! The Digikey info is the correct mrn.
Damn....Damn....
I haven't looked at the Cam85 and indeed was kinda waiting for this...but like many thing the originators have a lot on their plates so progress is slow. Not that I care for the delay, I'm happy to wait or indeed do our own CAD. That said, trace impedance; noise; PSU ripple...are all things that can turn a simple design into a nightmare.
Which leaves me to say either use CAM84 sq board, maybe some small minor changes ( like up-rated voltage regulators, +5V; 3.3V, with our own CAD) but keeping the basic layout the same.
I think a Frankenstein approach between CAm85 and CAm84 is asking for trouble. Like as seen in the CAM84 round boards.
FWIW...only musing ...chewing the cud atm.