====== bluez ====== ====== Debug ====== MGMT_DEBUG=1 /usr/local/libexec/bluetooth/bluetoothd -n -d -f /etc/bluetooth/main.conf ====== Issues ====== Not possible to enable continuous BLE discovery: BLE discovery works for 10 seconds, then it waits 5 second and start again. #define IDLE_DISCOV_TIMEOUT (5) ... /* * In case the restart of the discovery failed, then just trigger * it for the next idle timeout again. */ trigger_start_discovery(adapter, IDLE_DISCOV_TIMEOUT * 2); ... if (adapter->no_scan_restart_delay) trigger_start_discovery(adapter, 0); else trigger_start_discovery(adapter, IDLE_DISCOV_TIMEOUT); break; There is a condition in Bluez, to restart discovery immediatelly (without 5 second idle), when Discovery Filter is set.