AnsweredAssumed Answered

Instruction execution after deep sleep mode.

Question asked by djszapi on Aug 11, 2009
Latest reply on Aug 27, 2009 by Andreas

Hello!

 

My question is, how can occur that, if I place the BF538 to deep sleep mode with the PDWN bit in the PLL_CTL register, then it executes instruction that occur after placing to deep sleep mode instruction.

 

Maybe I'm wrong, but first of all I wait that, after this setting It won't execute any instruction until a RTC/Hw Reset irq, because of halting system/core clock. So if i send it to deep sleep with this bit setting, and the next inctruction to toggle this bit back it wakes up, it's not the way it's good I think

 

Thanks in advance.

Outcomes