Hi,
The project used is multi_role, and the problem only occurs when binding pairs. After successful pairing, connecting again does not result in the
The connection parameters can be found in the attachment LOG
Hi,
As a quick test, could you disable the "Send Parameter Update Request" option in SysConfig and retesting if the behavior is seen:
Is the multi_role project, the peripheral or the central in the connection?
Best Regards,
Jan
Hi,
Got it. Thank you for testing this! Upon taking a closer look at the provided logs, it seems that the delay is occuring between the LLCP Feature Exchange finishing and the Data Length update starting. The
This delay is fairly typical in BLE connection establishments, below I have a screenshot of a log i took as a part of a previous debugging effort and a similar delay can be seen:
After the connection is established, a connection parameter request may be send to reduce the time between connection events by modifying the connection interval parameter.
Best Regards,
Jan
