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Old Feb 11, 2018, 2:38 PM   #11
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Originally Posted by Mikew-1317 View Post
I can't seem to get the Pavel Janko slave trigger to work. When in the learn mode, I trigger my flash (single), a few seconds later the led flashes twice. It should only flash once. If I trigger my flash again I get no output from slave. If I shut circuit off and back on again, the led flashes 3 times. If I didn't see the post that Mr. Sneezy got it to work, I would say there is a problem with the code. Anybody else having this same problem?
I have the exact issue. The flash is reliably sensed, but the pattern is not stored and feedback LED flashes whatever it sees + 1.

Don
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Old Feb 12, 2018, 1:19 AM   #12
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Originally Posted by donf99 View Post
I have the exact issue. The flash is reliably sensed, but the pattern is not stored and feedback LED flashes whatever it sees + 1.

Don
I had issues getting a clean sample from his original circuit, so I reworked the analogue side.

If you have not tried to set it from other camera brand or model flashes try that just to prove it, also try setting it in a darkened room to see if ambient light is saturating the sensor.
Not much more I can say other than if it gets a good sample of the flash it does work...
Cheers,
Martin
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