Questions tagged [hotshoe]

The electrically-active mounting point on the top of a camera where a flash might be attached. This tag should be used only for questions specifically about the mounting point and connection, not hotshoe-mounted flash in general.

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Simple Explanation of the Hot Shoe Pins on Canon Cameras and Flashes?

I haven't found any thorough documentation about exactly what each pin does and the signalling between a camera (say a T6i) and a flash (say speedlite 600ex-rt ii) looks like. What voltage levels, ...