I can pair it to the exact same headset with the exact same firmware with 3 out or 4 of our boards.
The Bluetooth module works fine otherwise. I can communicate with it just fine.
I get the error code:
When I place the headset, literally on top of the bluetooth module, it sometimes pairs.
once connected, I get reasonable distance for audio, so it does not seem to be a hardware issue.
Is there an issue during pairing that we should be aware of?
- pair problem
Hi suwe_4183436 ,
Error code 5 seems to be SMP_PAIR_NOT_SUPPORT - means pairing is not enabled.
Can you please recheck if you have enabled pairing or not ? Please check the IO capabilities auth_req in your firmware.
Are you using any demo example available in WICED or custom application you developed?
Which WICED SDK version you are using ? If possible please share the code and steps to reproduce your issue.
If you are using CYBT-343026 , hope you looked into KBA Platform Files for CYBT-343026-EVAL – KBA221025
We are using WICED SDK 6.4.
pairing is enabled.
p_event_data->pairing_io_capabilities_br_edr_request.auth_req = BTM_AUTH_SINGLE_PROFILE_GENERAL_BONDING_NO;
The pairing is inconsistant. 3 of 4 modules pair just fine, but the 4th one just will not pair and continues to give the same fail error code.
The demo example I am using is hci_audio_gateway.
I have used both the client control GUI and our MCU command.
Both result in the same issue.