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i.MX535 Boot Mode

Question asked by Sridevi Kandaswamy on Dec 18, 2014
Latest reply on Dec 18, 2014 by igorpadykov


I am using i.MX535 processor in my design.

The boot mode pin configuration is as per the attachment.

When the switch is closed, then serial boot mode is entered.

When the switch is open, internal boot mode (eMMC) is entered.

This configuration happens properly.


In a fresh device, the eMMC is not programmed at all and the switch is placed in internal boot mode.

Then as per the boot sequence, since there is no boot image in eMMC, there will be boot failure and the processor has to enter the serial downloader mode.

Am expecting that the MFG Tool should detect the device for serial download. Pls clarify whether this will happen or not?