Trenz Electronic GmbH Support Forum

Trenz Electronic Products => UltraScale => Topic started by: xiz on May 31, 2019, 10:49:09 AM

Title: TE0803, using multiple DRAM chips
Post by: xiz on May 31, 2019, 10:49:09 AM
Hi,

I'm using TE0803+TEBF0808 devboard. I have a requirement to use 4GB DDR in my design. The Trenz reference design gives example on how to configure the PS DDR controller to use 1 DRAM chip(2GB), see attachment.
Can you tell me how to change the configurations so that I can access 4GB memory?(in order to map PL master to HIGH DDR segment)
Title: Re: TE0803, using multiple DRAM chips
Post by: JH on June 03, 2019, 10:54:31 AM
Hi,
reference design is for different assembly variants, newest update is for:
https://wiki.trenz-electronic.de/display/PD/TE0803+StarterKit#TE0803StarterKit-Hardware

Depending on your selection, the correct one will be generate.  Download 2018.3 design and follow instruction
https://wiki.trenz-electronic.de/display/PD/TE0803+StarterKit#TE0803StarterKit-DesignFlow

--> On 2018.3 reference design includes product selection guide, run only _create_win_setup.cmd and follow instructions.

br
John