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I hope your requirement is you want to initiate a connection from headset (343026) to phone. Am I correct?
Some phones will not automatically reconnect to BT devices. You can initiate a connection from the device to the phone. Even if you just issue A2DP connect, the phone will establish connections over other profiles.
Please refer to Audio Sink Connect or Audio Connect command in WICED HCI UART Control Protocol pdf in WICED SDK. Attached the same.
Please check if this will help your requirement.
Thanks & Regards,
yes, that's correct. I've tried both the Audio Sink and Audio sink connect commands with the phone MAC as the payload, but they don't seem to work.
Could I be running into some sort of security issue? I notice that when I initiate connection via my phone, I get an 'encryption change status event' message over the hci uart, where the first byte in the payload is 0 and the remaining seven bytes are the phone MAC address
Do you have any HCI logs or over the air logs of the test to figure out what is the error ?
Is this issue fixed? I'm curious to know what was the issue.