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SW Reset not working

Question asked by Neil Smith on Dec 11, 2014
Latest reply on Dec 23, 2014 by Neil Smith

HI,

 

Trying to force a reset using the SRC Control Register, setting the SW_RST bit, doesn't seem to be successful, the micro doesn't restart and requires a power cycle. We have the M4 as the primary core and A5 as secondary.

 

Is there anything we are not doing - e.g. putting the micro in a particular state before setting the SW_RST bit?

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