Way to update calibration values to DCD

[ko-hey]

Hi all

Let me confirm about the way to update calibration values to DCD.

My customer is using i.MX6SL and making a boot image for SD boot.

They don't follow a way that is introduced following page.

https://community.freescale.com/docs/DOC-100203

They are directly updating bin file in the SD card using free tool such as Disc Editor.

I think I need to rebuilt a boot image every time.

Is there a possibility that the customer's way lead any problem such as boot fail ?

Ko-hey

[Yuri · Accepted solution]

Hello,

   generally it is possible to edit the DCD values in binary form on SD directly.

Another way, that it is easier to introduce errors in such (manual) way.
And You should support some kind of log of modifications (again manually). 

Have a great day,
Yuri

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