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Regarding Camera Wireless Flash Trigger

Started Mar 7, 2018 | Discussions thread
OP sakibnaz Regular Member • Posts: 109
Re: Regarding Camera Wireless Flash Trigger

Thanks Richard B99 for reply.

Yes, you was right its TTL signals are Serial Peripheral Interface bus (SPI). I found some detail here.

https://billgrundmann.wordpress.com/2009/03/18/sniffing-canons-ettl-protocol-2/

Yes, BLE may be slow. Surely the others not using Bluetooth. Research about it what will be the best RD for my case.

Anyways, high chance the TTL SPI decide will be very tough things. So at least I'll implement then manual Wireless Flash Trigger. But it will be best if there is any other way to control the Flash Settings (rather TTL). So I can implement remote settings change from Tx end but trigger will be manual in Rx.

Is there any standard interface for Flash to control settings ... like Power, Zoom etc? I think no though ...

Regards.

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