Hi Christina, On Sun, Apr 7, 2013 at 2:23 AM, Huang, Christina <christina.huang@xxxxxxxxx> wrote: > > Hi, Anderson > > I met one more issue on connecting with Wahoo BlueSC BLE speed / cadence sensor device, it could be discovered successfully, while fails in connection and reports error " Command Disallowed ". Could you suggest what I could do to allow the "connect" command? > I found this same issue reported before but no available answer. > http://www.spinics.net/lists/linux-bluetooth/msg30681.html How are you doing the device discovery? You should use the BlueZ D-Bus API instead of "hcitool lescan", because some (most?) BLE controllers do not allow connection creation while in LE scanning state. If I remember correctly, If the D-Bus API is always used the LE scan is always disabled prior to LE Create Connection. Also make sure you are not in advertising state (i.e. you did not run "hciconfig hci0 leadv"). Best Regards, -- Anderson Lizardo Instituto Nokia de Tecnologia - INdT Manaus - Brazil -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html