payrend
Newbie level 4
18f452 pic write
need to write a few eeprom bytes after power loss. What may be my solution alternatives? battery, supercap, ... ? and how to switch back and forth? anybody has practical experience doing it?
regards
need to write a few eeprom bytes after power loss. What may be my solution alternatives? battery, supercap, ... ? and how to switch back and forth? anybody has practical experience doing it?
regards