i.MX8M Nano DDR Package trace length/delay

[raik_seliger]

The "i.MX 8M Mini Hardware Developer’s Guide" has the DDR package delay for LPDDR4 memories defined in table 22 (values in picoseconds).

But the "i.MX 8M Nano Hardware Developer’s Guide" doesn't have such a table and no values for the LPDDR4 package delays (all chapters are "TBD").

Are there some values available at NXP or could the values from the MINI be used?

[Rita_Wang]

Hi,

I have confirmed with our expert team and got update. You can refer to :

Yes, i.MX 8M Nano Hardware Developer’s Guide will be update this part in next revision,but not be released now. So I just provide some screen shots for customer that is not final one, just as a reference.

Hope this can do help for you.

Have a nice day

Best Regards

Rita