Application note: Minimum test coverage for functional testing of LPDDR4/LPDDR4X devices for i.MX

[hermann_ruckerb]

Hello,

I have seen an application note 

"Minimum test coverage for functional testing of LPDDR4/LPDDR4X devices with i.MX processors"

but searching for it i can not find it for download.

Does anybody know, where to find this app note? 

Hermann 

[hermann_ruckerb]

Hello, i have just seen it at a customer, but so far do not have it on my own.. so i was looking to get it. 

i asked, and it seems this was sent by an FAE directly. It does not say it is "confidential", so i guess i can also get it, but I hoped to get it somehwere from the website, also in order to tell my customers where to get it.. 

Hermann 

[JorgeCas]

Hello, I hope you are doing well.

Is that the name of the application note?

Best regards.

[hermann_ruckerb]

Hello,

i only have the filename
"Minimum test coverage for functional testing of LPDDR4-4X devices with i.MX processors.pdf"

and the headline:
"Minimum test coverage for functional testing of LPDDR4/LPDDR4X devices with i.MX processors"

thanks for any hint .. 

Hermann 

[JorgeCas]

Hello,

I looked for that specific headline on NXPs page and internally but did not have luck.

Did you find it on NXPs page?

I think it is related with new devices (i.MX9/i.MX8ULP), if you found it on NXPs page, maybe was removed for some kind of modification and will be re-uploaded later.

Best regards.

[hermann_ruckerb]

Hello, i have just seen it at a customer, but so far do not have it on my own.. so i was looking to get it. 

i asked, and it seems this was sent by an FAE directly. It does not say it is "confidential", so i guess i can also get it, but I hoped to get it somehwere from the website, also in order to tell my customers where to get it.. 

Hermann 

P.S. sorry the original post was not as direct reply, so here again.

[hermann_ruckerb]

Any update on this one?

here a screenshot of the headline 

[JorgeCas]

Hello,

Got it, thank you for the information. As I can see the document is a preliminary version, unfortunately I checked internally, and I did not find any information related to this application note.

Maybe this document is being edited or is in process to be officially released, I suggest wait for this document to be on NXP's web page.

Best regards,

[hermann_ruckerb]

thanks for your feedback. 

this document seems really old already. 

This is revision 4 and the first release is from 2021. I doubt this will be ever released or coming out of "preliminary" status. 

Hermann