Hi Luiz, it works now. Thank you! BR Mike Am 14.09.2015 um 14:39 schrieb Luiz Augusto von Dentz: > Hi Mike, > > On Sun, Sep 13, 2015 at 2:23 PM, Mike <mailinglists@xxxxxxxxx> wrote: >> Hi, >> >> I am trying to get my RPi to work with BLE. I downloaded and compiled >> bluez-5.34.tar.xz. >> >> uname -a says: Linux raspberry 4.1.6-v7+ #810 SMP PREEMPT Tue Aug 18 >> 15:32:12 BST 2015 armv7l GNU/Linux >> >> My BLE-stick is recognized and hci0 is up and running. I can scan for >> advertising peripherals with "sudo hcitool lescan". This works. But if I >> try to connect to a peripheral I always get Connection refused (111). So >> I looked at the output of hcidump and found that after the connection is >> completed, I get disconnected by remote. > > > If you are running bluetoothd using hcitool is _not_ recommended, > please use bluetoothctl instead. > > Note: Requiring root access should already warn you about that. > >> < HCI Command: LE Create Connection (0x08|0x000d) plen 25 >> bdaddr 34:B1:F7:D4:FE:F3 type 0 >> interval 4 window 4 initiator_filter 0 >> own_bdaddr_type 0 min_interval 15 max_interval 15 >> latency 0 supervision_to 3200 min_ce 1 max_ce 1 >>> HCI Event: Command Status (0x0f) plen 4 >> LE Create Connection (0x08|0x000d) status 0x00 ncmd 1 >>> HCI Event: LE Meta Event (0x3e) plen 19 >> LE Connection Complete >> status 0x00 handle 72, role master >> bdaddr 34:B1:F7:D4:FE:F3 (Public) >> < HCI Command: LE Read Remote Used Features (0x08|0x0016) plen 2 >> 0000: 48 00 H. >>> HCI Event: Command Status (0x0f) plen 4 >> LE Read Remote Used Features (0x08|0x0016) status 0x00 ncmd 1 >>> HCI Event: LE Meta Event (0x3e) plen 12 >> LE Read Remote Used Features Complete >> status 0x00 handle 72 >> Features: 0x01 0x00 0x00 0x00 0x00 0x00 0x00 0x00 >> < HCI Command: Disconnect (0x01|0x0006) plen 3 >> handle 72 reason 0x13 >> Reason: Remote User Terminated Connection >>> HCI Event: Command Status (0x0f) plen 4 >> Disconnect (0x01|0x0006) status 0x00 ncmd 1 >>> HCI Event: Disconn Complete (0x05) plen 4 >> status 0x00 handle 72 reason 0x16 >> Reason: Connection Terminated by Local Host >> >> I tried three different peripherals and I always get "Connection refused >> (111)". Any ideas would be appreciated. > > Perhaps are not running bluetoothd or any other tool to keep the > connection alive, try starting bluetoothd and use bluetoothctl, in > addition you can use org.bluez.GattManager1.RegisterProfile to mark > the device to auto connect (passive scanning): > > https://git.kernel.org/cgit/bluetooth/bluez.git/tree/doc/gatt-api.txt > > or using the python test script: > > https://git.kernel.org/cgit/bluetooth/bluez.git/tree/test/test-gatt-profile > > -- 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
