Hopefully I’ve just overlooked the obvious, but I’ve been looking around the documentation, shop web pages and the forum here, trying to find a definitive description of the differences between the various camera revisions, the names given to those revisions and how they match up to the names of the firmware.
Obviously, despite there having been multiple revisions of the boards, the simplest distinguisher is the question of the sensor type, but I’m afraid it isn’t really clear whether the relationship is as simple as “openMV Mk1 is the board with the OV2640” and “openMV Mk2 is the board with the OV7725”, nor whether the difference in the firmware OPENMV1 versus OPENMV2 is “use OPENMV1 with a Mk1 board, OPENMV2 with a Mk2 board” or whether the two strands of firmware are usable with both boards but are, say, providing different feature sets or trialling different releases of MicroPython or…
Probably, it is all really simple and (Mk1 camera == fire sale camera == use OPENMV1) and (Mk2 camera == KS camera (when it arrives) == use OPENMV2) but I’ve just not spotted where that is clearly stated…