WICED Studio Bluetooth

[NAYU_1212731]

I'm using the following WICED environment of CYBT-343026-EVAL board and I control board by PC.

WICED-Studio-6.2
20706-A2_Bluetooth
demo.hci_audio_gateway

I set up WICED Client Control and I pushed "Open Port".
And I researched the Command-Log using Wireshark APL.

1) 19:08:00:02:00:01:01    Set Visibility
2) 19:09:00:01:00:01         Set Pairing Mode
3) 19:02:ff:00:00                Get Version
4) 19:05:23:02:00:13:00    ?
5) 19:04:23:02:00:00:02    ?
6) 19:02:00:02:00:01:01    Trace Enable

I couldn't understand the meaning of the command 4) and 5).
I couldn't find this command from WICEDHCI UART Control Protocol Document.
Please teach me the meaning to this command 4) and 5).

[AnjanaM_61 · Accepted solution]

Hi,

The WICED HCI CONTROL Group value 0x23 (HCI_CONTROL_GROUP_LE_COC) (refer file hci_control_api.h) stands for LE L2CAP connection oriented channels settings.

You can have a look at Client control source code (le_coc.cpp, app_le_coc.c) in the Wiced studio for reference.

Thanks & Regards,
Anjana