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decode flash protocols ? #55

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laurb9 opened this issue Apr 11, 2016 · 0 comments
Open

decode flash protocols ? #55

laurb9 opened this issue Apr 11, 2016 · 0 comments
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laurb9 commented Apr 11, 2016

Find documentation or decode flash protocols for Sony / Canon etc. If we can fake a flash unit, then we can automatically sync focal length, shutter from the camera.

Need help to find out if these protocols are documented anywhere.

Sony/Minolta: http://mhohner.de/sony-minolta/flashcomp_techref.php
Canon: https://billgrundmann.wordpress.com/2009/03/18/sniffing-canons-ettl-protocol-2/
Nikon: http://cms.diodenring.de/de/electronic/microcontroller/110-ittlanalysis
http://off-the-clock.timothy-nicole-marks.com/computers-and-electronics/nikon-flash-analysis
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