I am attempting to set up a demonstration between nRF5340_Audio and hearing aids that support LE Audio with CODEC LC3.
I began the process with the nRF5340_Audio project using two boards, one as a Gateway and the other as a Headset (Left). After establishing a connection between the two devices, I disconnected them and attempted to connect the Gateway to the hearing aids. Although a connection was established, I was unable to hear any audio stream.
After disconnecting the Gateway from the hearing aids, I received the following message:
After several attempts and a conversation with a Nordic representative, I learned that this project does not currently support connectivity with devices other than nRF5340 Audio boards.
Another suggestion was, combining two samples from Nordic's SDK:
1) hap_ha which is adapted to a hearing aids protocol.
2) unicast_server which has CODEC LC3 configurations.
To begin, I flashed unicast_server into one board and unicast_client into the other. However, I received the following messages:
I would like to mention that I did not modify the code, and it was flashed as a standard sample of the Nordic SDK.
I have two questions:
1. Why does this standard example fail when I try to connect between the two devices? (First, I would like to connect the two boards, and afterward, I would like to connect one board to the hearing aids)
2. In the hap_ha sample, I see a mention of support for CODEC LC3, but I do not see any implementation for LC3 inside the code. Is it possible to configure LC3 inside the sample easily?
