AnsweredAssumed Answered

imx233 bootlets and no battery board

Question asked by mlopez on Jan 30, 2013
Latest reply on Apr 11, 2013 by mlopez

The default configuration of the bootlet code for the latest i.MX233 support a hardware configuration that has both a LiIon battery configuration. For other configurations though such as a VDD5V connection only or a DCDC_BATT/Battery connection only, some additional changes need to be done.

 

I'm designing a board with the i.M233 and VDD5V connection with no battery.

 

What are the additional changes in boot_prep recommended to work this way?

 

The bootloader also checks the adc to decide which load chain use, based on pressed keys. How could I disable this feature?


Could anyone help me?

Thanks


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