As customers reach the end of their design cycle, their attention generally falls on power optimization, especially for battery powered designs. The following are hints for achieving the lowest possible power in your design.
Thanks, great post. Is there any way to disable SWD or DIF mode in software if the option of power cycling is unavailable (no access to device). ?
Yes, good question.
Certainly the SWD can be disabled, but I don't think that will have the same effect as a power cycle. The programmer can be set to do a reset via SWD ...