Would it be possible to send a data or signal from an external device connected through the Apple Watch's 6 pin port (where the band is connected)?
Hi, I am an industrial design student and have figured out that Apple Watch's 6 pin diagnostic port can be used for charging (where the band is connected, see http://techaeris.com/2015/05/04/charge-apple-watch-wear-reserve-strap/). However, I'm also curious if it would be possible to submit a data or signal from a device connected through the port. For instance, if there is an external microphone (if such a thing exists) for apple watch that can be connected through the port, can it possibly turn on an recording app that's in the watch? Thanks.
Apple Watch