BLE GATT and UUID

[Usman Rashid]

Hi,

I want to know in general about the UUID that we add in to GATT files.

Basically, I want to know that there are different UUIDs for different applications heart rate etc.

So if I am not wrong these UUID make the kit compatible with IOS and andriod.

I mean that if we want to make our application compatible with IOS or andriod we need to make GATT structure similar to the GATT structure of anriod or IOS.

Simple if I have two devices so they must have same GATT structure and UUID?

Please correct me if I am wrong.

[FormerMember]

A good place to start to get an introduction to UUIDs is to have a look at this video tutorial. UUIDs are covered from approximately 9 min, in part 1.

[Usman Rashid]

OK thank you Kristin!