D850 Shutter release pulse to second camera

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D850 Shutter release pulse to second camera

Postby SteveD850 » Tue Sep 24, 2019 6:52 pm


I'm looking for details on the "Shutter Release Pulse to Second Camera" available on pin 8 of the 10 pin round connector (D850)- Specifically the voltage and length of pulse. I've tried to observe the signal using an oscilloscope with no success, -I expect it's too quick. Are there any settings required to enable this function? I'm currently using the shutter button pressed signal on Pin 4, but would prefer to use the Pin 8 shutter pulse as Pin 4 triggers regardless of focus lock. I use this signal to trigger another device attached to the camera. I contacted Nikon Technical support, however they advise me that this information isn't available to public?

Any clues would be greatly appreciated.
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