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ADUC84X Stack pointer in ULOAD mode

Question asked by sculptor87 on Dec 16, 2011
Latest reply on Dec 16, 2011 by EckartH

Hello Everyone,

 

I have just read in the Anomaly Sheet for ADUC845/7/8 (link: http://www.analog.com/static/imported-files/data_sheets/ADUC845_847_848ANOMALY.pdf) something that I don't understand.

 

This is 6 case in this document about Stack pointer in ULOAD mode.

 

It is requirement to always set SP to 0x07 when entering ULOAD mode in 'user-code' Bootloader code? What if not? What value set to SP when exiting from ULOAD mode to NORMAL mode?

 

Kind Regards,

sculptor87

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