Hi,

I have just completely reimaged my TinkerBoard S and the problem persists. I can take a sequence of images with my Canon 100D and that all works fine, but as soon as I start my guide camera (even just looping, not actually guiding), the Canon runs into difficulties and, at the end of the first exposure in this mode, I get a message saying "Cannot wait for event" (or something like that) and the image won't download. The camera is then unusable until I completely power it down (which includes removing the battery). I have therefore eliminated the software on the TinkerBoard as a problem I believe. My next attempt will be with my rPi 4B using the beta image of StellarMate, but that seems to be a bit flaky at the moment with KStars hanging during start-up so I'm not hopeful.

Terry

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