issue about i.MX6 MFGTool

[宗標廖]

Hello Community

My customer is now working with i.MX6DL(custom board) and wants to burn files to eMMC with MFGTool.

They found that on some boards it succeeded and on some other boards it failed.

By analyzing the logs, I found the failed reason is that when MFGTool is copying files to eMMC card, it goes to reset automatically.

So Could you tell me why the MFGTool goes to reset automatically?

I attached the logs of OK case and NG case.

Thank you!

ZongbiaoLiao 

Original Attachment has been moved to: NGlog.7z.zip

Original Attachment has been moved to: OKlog.7z.zip

[igorpadykov]

Hi ZongbiaoLiao 

issue may be caused by ddr errors or power supplies noise.

One can run ddr test

https://community.freescale.com/docs/DOC-105652 

and rebuild mfg tools firmware with updated calibration coefficients.

For power one can check i.MX6 System Development User’s Guide

http://cache.freescale.com/files/32bit/doc/user_guide/IMX6DQ6SDLHDG.pdf

Best regards
igor
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