Why do I use this function bt_conn_le_param_update( ), only after the power on the first time to work, then do not work
Why do I use this function bt_conn_le_param_update( ), only after the power on the first time to work, then do not work
Thank you for your reply. LLPM was not enabled, and the connection interval was set at 30ms. I feel that the two calls to update connection parameters were too short, resulting in the failure of the first call
CONFIG_BT_GAP_AUTO_UPDATE_CONN_PARAMS is not enabled because I need to manually update the connection parameters