What is Transmitter ID?

[iroller]

Hi,

Thanks for your project. What does Transmitter ID mean and why it's 500000 by default? Where do I get it?

Also I'm not getting any data from the transmitter. Could you recommend how to debug it?

EDIT:
I'm also getting the following messages in xCode when running example app:

2016-09-24 20:25:31.931362 xDripG5_Example[1930:775871] [App] if we're in the real pre-commit handler we can't actually add any new fences due to CA restriction
2016-09-24 20:25:34.032436 xDripG5_Example[1930:775871] [App] if we're in the real pre-commit handler we can't actually add any new fences due to CA restriction
2016-09-24 20:25:34.032508 xDripG5_Example[1930:775871] [App] if we're in the real pre-commit handler we can't actually add any new fences due to CA restriction

Could you explain what do they mean?

[loudnate]

Transmitter ID is the 6-character alphanumeric string printed on the bottom side of the G5 transmitter.

I wouldn't worry about the Xcode errors. They're unrelated.