P2020 DDR2 update to DDR3

[billy_huan]

Hi NXP:

Our new design will update P2020's memmory from DDR2 to DDR3, but there is no DDR reset of P2020 mmu for DDR3. 

So, how can I deal with the reset signal without CPLD?

Is it available which being connectted to Hreset directly?

BillyHuan

B.R.

[ufedor]

As  DDR3 reset it is possible to use a copy of the reset signal going to the P2020's HRESET input.