2021-10-26, 02:45 AM
(2021-10-18, 01:40 AM)aardvarkash10 Wrote: I've just corrupted a card accidentally removing the power from the pi. OK, fixed that problem so it can't happen again, but I anticipate further "doh" events, so I am going to duplicate the card image complete (so I capture all settings etc) and then store it safely somewhere.
I have my Pi setup with a circuit that means me or the crew just need to flip the instrument breaker and the Pi will shut down safely (like all the other instruments). Uses 2x 12 to 5V converters, a relay and a pair of diodes.