[Gumstix-users] Gumstix overo Bluetooth autodetection

[juliusKT <jt...@k-...>]

Dear all,
 
I cannot auto detect the overo Bluetooth from another device.
 
 ********* scan from pc  side ****************
      j@K:$ hcitool scan
  Scanning ...
 **********************************
 
Which parameter should I configure? I let all by default.
My kernel and images are the original, I just added the missing file
/etc/bluetooth/hcid.conf:
 
  image: Angstrom 2010.7-test-20100909 overo ttyS2
 kernel: Linux version 2.6.34 (st...@ww...) (gcc version 4.3.3
(GCC) ) #1 Wed Oct 20 10:22:48 PDT 2010
 

The HCID_ENABLE is TRUE in /etc/default/bluetooth.

In the device section of the /etc/bluetooth/hcid.conf, there is:
   iscan enable; pscan enable;

But the hci config gives (NO ISCAN!!):
  
	***** hciconfig *************** 
	 root@(none):~# hciconfig
			hci0:   Type: BR/EDR  Bus: UART
        BD Address: 00:19:88:2D:07:BF  ACL MTU: 310:10  SCO MTU: 64:8
        UP RUNNING PSCAN 
        RX bytes:721 acl:0 sco:0 events:24 errors:0
        TX bytes:376 acl:0 sco:0 commands:24 errors:0
    ********************************  

I can ping the overo from a pc:
 
  ****** ping  pc -> overo  **********
     j@K:$ hcitool dev
  Devices:
   hci0 00:0C:76:AB:4C:18

  j@K:$ sudo l2ping 00:19:88:19:F6:73
  [sudo] password for jtharin: 
  Ping: 00:19:88:19:F6:73 from 00:0C:76:AB:4C:18 (data size 44) ...
  44 bytes from 00:19:88:19:F6:73 id 0 time 39.86ms
  44 bytes from 00:19:88:19:F6:73 id 1 time 39.00ms
  ^C2 sent, 2 received, 0% loss
  *************************************
 
 
or from the overo side:
 
****** ping overo -> pc **********
    
    root@overo:~# hcitool dev
  Devices:
        hci0    00:19:88:19:F6:73

  root@overo:~# l2ping 00:0C:76:AB:4C:18
  Ping: 00:0C:76:AB:4C:18 from 00:19:88:19:F6:73 (data size 44) ...
  44 bytes from 00:0C:76:AB:4C:18 id 0 time 45.04ms
  44 bytes from 00:0C:76:AB:4C:18 id 1 time 22.86ms
  ^C2 sent, 2 received, 0% loss
 
  
Or scan from the overo:
  
  ********* scan overo ****************
  root@overo:~# hcitool scan
  Scanning ...
        00:0C:76:AB:4C:18       KHEPERA05
  **************************************
 

Thank you and best regards,
Julien
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