Hello Angel, The erratic DCO operation on LPM exit as explained by PMM11/12 last for up to 6 us, if you re-enter LPM during this time then you will not allow the DCO to settle back to the designed frequency. Remember that the FLL is turned off during LPM3 and if DCO & MOD are not given the proper amount of time to adjust during AM FLL operation then they will cause a DCOFFG after LPM has been re-entered prematurely. This is why the workaround recommends adding a delay before returning to LPM. Code execution itself is not affected because the SVS/SVM masks this behavior, but it will happen regardless of these register settings. Regards, Ryan
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