topic Re: Is there a DDR3 stress test tool for the Vybrid processors? in Vybrid Processors

Is there a DDR3 stress test tool for the Vybrid processors?

jamesherrera — Tue, 12 Aug 2014 15:06:25 GMT

Is there a DDR3 stress stress/calibration tool for the Vybrid processors like the i.MX6 tool?

Re: Is there a DDR3 stress test tool for the Vybrid processors?

naoumgitnik — Fri, 15 Aug 2014 02:08:01 GMT

Yes, James, it is.

Please, review the Vybrid Hardware Development Guide (Rev.0) - initial (unofficial) draft. document; it describes the DDRv portion of the Processor Expert tool.

You will have to install the Processor Expert and Eclipse based Driver Suite (DS) v10.4, and then apply the "update 1" upgrading the DS to version v10.4.1, which includes the DDRv tool support for Vybrid.

(More information about DS here - http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=PE_DRIVER_SUITE.)

Regards, Naoum Gitnik.

Re: Is there a DDR3 stress test tool for the Vybrid processors?

antoniojenkins — Wed, 19 Nov 2014 16:19:12 GMT

The link to the dev guide above gives "Access to this place or content is restricted. If you think this is a mistake, please contact your administrator or the person who directed you here.". How does one gain access to this document?

Re: Is there a DDR3 stress test tool for the Vybrid processors?

naoumgitnik — Wed, 19 Nov 2014 17:13:44 GMT

Dear Antonio,

Drafts are usually accessible by the company's FAEs only, but (tadaaam!) the guide is already published - http://cache.freescale.com/files/microcontrollers/doc/user_guide/VYBRIDHDUG.pdf?fasp=1.

Regards, Naoum Gitnik.

Re: Is there a DDR3 stress test tool for the Vybrid processors?

antoniojenkins — Mon, 28 Sep 2015 22:32:05 GMT

Seems the DDRv for vybrid is not free? Processor Expert is telling me I need a license. This also seems to be tied to the Code Warrior suite....after some downgrading back to 10.4.1, the DDRv does seem to be doing some basic validation, but the tab named "validation" still says I need a license. This does not give me a way to stress test, or calibrate. So, I guess the original question stands.

Re: Is there a DDR3 stress test tool for the Vybrid processors?

jiri-b36968 — Wed, 02 Mar 2016 17:31:31 GMT

Hello Antonio,

yes DDRv tool needs the license. Please talk to your NXP FAE (Field application engineer). There is 45 day temporary license available.

/Jiri