What does the app do? You might be overloading the connection.
On Tue, Mar 4, 2014 at 2:10 PM, Ping li <[email protected]> wrote: > Hi Ytai > > I have a problem when using Bluetooth to read the IOIO. After Bluetooth > connection, the program can work well and can read the sensors by IOIO > via I2C. But, during running, the android device attemp to connect with > IOIO again, that will cause the Wireless communication becaming slow so > that I lost some data. I copied the log for you reference. Can you help me > understand what is the reason? > > The Blue log shows the now speed; > The RED log is the attempting to connect again > The PINK log shows the read&write becomes slow. > > Thank you > > Li Ping > > Log: > 03-04 16:57:44.391: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:44.406: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:44.414: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:44.414: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:44.422: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:44.438: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:44.446: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:44.446: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:44.453: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:44.469: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:44.477: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:44.477: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:44.485: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:44.500: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:44.508: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:44.508: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:44.516: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:44.524: V/BluetoothIOIOConnection(7187): Attempting to connect > to Bluetooth device: IOIO (A3:10) > 03-04 16:57:44.531: I/BluetoothPolicyService(334): > getBluetoothDataTransferAllowed > 03-04 16:57:44.531: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:44.539: D/BluetoothPolicyService(334): MDM: isProfileEnabled = > true > 03-04 16:57:44.539: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:44.539: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:44.547: D/BluetoothUtils(7187): > isSocketAllowedBySecurityPolicy start : device null > 03-04 16:57:44.555: V/BluetoothService.cpp(334): createDeviceNative > 03-04 16:57:44.555: V/BluetoothService.cpp(334): createDeviceNative > 03-04 16:57:44.555: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:44.555: V/BluetoothEventLoop.cpp(334): onCreateDeviceResult > 03-04 16:57:44.555: V/BluetoothEventLoop.cpp(334): onCreateDeviceResult > 03-04 16:57:44.555: E/BluetoothEventLoop.cpp(334): onCreateDeviceResult: > D-Bus error: org.bluez.Error.AlreadyExists (Already Exists) > 03-04 16:57:44.555: V/BluetoothService.cpp(334): discoverServicesNative > 03-04 16:57:44.555: V/BluetoothService.cpp(334): ... Object Path = > /org/bluez/1179/hci0/dev_00_15_83_15_A3_10 > 03-04 16:57:44.555: V/BluetoothService.cpp(334): ... Pattern = , strlen = 0 > 03-04 16:57:44.571: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:44.766: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:44.766: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:44.789: D/STATUSBAR-NetworkController(429): onReceive() - > RSSI_CHANGED_ACTION, WIFI_STATE, NETWORK_STATE > 03-04 16:57:44.789: D/STATUSBAR-NetworkController(429): > refreshSignalCluster: data=0 bt=false > 03-04 16:57:44.797: D/STATUSBAR-SignalClusterView(429): > mSeparateMobileGroup=8 > 03-04 16:57:44.797: D/STATUSBAR-SignalClusterView(429): > mSeparateMobileGroup=8 > 03-04 16:57:44.797: D/STATUSBAR-SignalClusterView(429): > mSeparateMobileGroup=8 > 03-04 16:57:44.797: D/STATUSBAR-NetworkController(429): > refreshSignalCluster: data=0 bt=false > 03-04 16:57:44.797: D/STATUSBAR-SignalClusterView(429): > mSeparateMobileGroup=8 > 03-04 16:57:44.797: D/STATUSBAR-SignalClusterView(429): > mSeparateMobileGroup=8 > 03-04 16:57:44.805: D/STATUSBAR-SignalClusterView(429): > mSeparateMobileGroup=8 > 03-04 16:57:44.906: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:44.922: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:45.039: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:45.039: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:45.383: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:45.399: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:45.531: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:45.531: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:45.688: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:45.703: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:45.789: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:45.789: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:45.930: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:45.946: V/BluetoothSocket.cpp(7187): writeNative > 03-04 16:57:46.086: V/BluetoothSocket.cpp(7187): readNative > 03-04 16:57:46.086: V/BluetoothSocket.cpp(7187): writeNative > > -- > You received this message because you are subscribed to the Google Groups > "ioio-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/ioio-users. > For more options, visit https://groups.google.com/groups/opt_out. > -- You received this message because you are subscribed to the Google Groups "ioio-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/groups/opt_out.
