Hello,
Tx a lot for your prompt answer.
Something is still confusing for me.
If I’m correct, in my case, the BLE tag is configured as a Peripheral, he can not start a connection to the iPhone.
his job is to advertise and be detected by the iPhone who can make a connection to this BLE TAG
In your proposal, you describe that the TAG can send a volume event but how the connection to the iPhone is done by the tag?
Are you sure that my tag should not be configured as a master and start a connection to the iPhone ?
Can you please detail your solution ? it will help me a lot !
Fred
olume button action to capture picture so letting your BLE peripheral send volume event should technically give you