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-   -   Could not connect to Bluetooth device through the serial port (http://www.linuxquestions.org/questions/linux-hardware-18/could-not-connect-to-bluetooth-device-through-the-serial-port-403988/)

dubrick_vit 01-16-2006 07:57 AM

Could not connect to Bluetooth device through the serial port
 
I want to establish ppp communication through serial connected Bluetooth modem (Ezurio, CSR chipset BC04).
When I use minicom terminal, it works OK, I configure it to the minimum (9600) speed without flow control and can send AT commands, can scan the bluetooth environment, find other bluetooth devices, etc.
When I want to use BlueZ drivers stack of Linux (2.6.12 I use), I fail on first command:
hciattach /dev/ttyS0 socket.
Socket should be bcsp, as I understand, but I fail on "initialization timed out".
If I use "non-specified" UART socket (option socket="any"), it "succeeded", but in hciconfig I see zeros in address and cannot turn the device up, i.e. it doesn't work.

May be someone already faced similar problem?
What should I do in addition to above, before trying to attach this serial device?


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