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unable to enter STOP mode using SMC_SetPowerModeStop

Question asked by tuomas aaltio on Mar 2, 2017
Latest reply on Mar 6, 2017 by Hui_Ma

the following code fails to enter stop mode.

            SMC_PreEnterStopModes();
            SMC_SetPowerModeStop(SMC, kSMC_PartialStop);
            SMC_PostExitStopModes();

SMC_PMCTRL.STOPA is set.

What could cause this?

I have at initialization set

    SMC_SetPowerModeProtection(SMC, kSMC_AllowPowerModeAll);

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