topic iMX6DL LPDDR2 Register Programming Aid in i.MX Processors

iMX6DL LPDDR2 Register Programming Aid

tom_perman — Mon, 01 Feb 2021 12:18:06 GMT

Can I confirm that the latest available version of iMX6DL register programming aid is v1.3 (linked below)? There was a reference to a version 1.4 in the comments of the linked page

https://community.nxp.com/t5/i-MX-Processors-Knowledge-Base/i-MX6DL-LPDDR2-Register-Programming-Aid/ta-p/1125426

Re: iMX6DL LPDDR2 Register Programming Aid

igorpadykov — Mon, 01 Feb 2021 23:26:24 GMT

Hi tom_perman

yes latest version of iMX6DL register programming aid is v1.3.

Best regards
igor

Re: iMX6DL LPDDR2 Register Programming Aid

tom_perman — Thu, 04 Feb 2021 09:01:35 GMT

Thanks for confirming.

@TheAdmiral stated the following error with v1.3 in the linked post:
"Just found an error in the spreadsheet in the calculation of the nWR value of MR1. Will correct this and add a Pre-Charge all command to the MR programming sequence"

Can you give me more details of this error? Are there any other issues with v1.3 I should be aware of?

Thanks,

Tom