×

Discussion Board

Results 1 to 4 of 4
  1. #1
    Regular Contributor
    Join Date
    May 2009
    Posts
    52

    Bluetooth communication

    Hi,
    i have new project in blue tooth communication,i just need to send a text file to a blue tooth printer then printer accepts file and start printing. please let me which blue tooth technology need to use .(example obex ,L2CAP,RFCOMM,TCP/IP etc).
    thanks in advance.

  2. #2
    Registered User
    Join Date
    Oct 2009
    Location
    Noida
    Posts
    941

    Re: Bluetooth communication

    Quote Originally Posted by sreehari434 View Post
    Hi,
    i have new project in blue tooth communication,i just need to send a text file to a blue tooth printer then printer accepts file and start printing. please let me which blue tooth technology need to use .(example obex ,L2CAP,RFCOMM,TCP/IP etc).
    thanks in advance.
    Which printer your are trying with, see its spec's.

    Most Bluetooth printers are just simple Bluetooth enable serial port printers, so discover the BT in serial port profile and send the text to print.
    Thanks,
    Ekta

  3. #3
    Registered User
    Join Date
    Mar 2008
    Posts
    13

    Re: Bluetooth communication

    Hi
    Obex : used for File Transfer
    L2CAP: used to send packets between host and client.
    RFCOMM : used to stream simple data.

    Regards
    dev

  4. #4
    Registered User
    Join Date
    Oct 2009
    Location
    Noida
    Posts
    941

    Re: Bluetooth communication

    Quote Originally Posted by devdhar.s View Post
    Hi
    Obex : used for File Transfer
    L2CAP: used to send packets between host and client.
    RFCOMM : used to stream simple data.

    Regards
    dev
    So for printing text file via BT printer, you can try using SPP (over RFCOMM).
    Thanks,
    Ekta

Similar Threads

  1. About Bluetooth communication
    By huangdonghua in forum Symbian
    Replies: 1
    Last Post: 2010-06-06, 22:19
  2. bluetooth communication
    By raczgyorgy in forum Mobile Java General
    Replies: 0
    Last Post: 2009-10-07, 19:56
  3. Bluetooth Communication
    By kusumat in forum Symbian
    Replies: 5
    Last Post: 2009-04-01, 09:44
  4. bluetooth communication
    By anandv_2002 in forum Bluetooth Technology
    Replies: 1
    Last Post: 2009-02-03, 08:32
  5. Communication with bluetooth
    By pablovara in forum Mobile Java Networking & Messaging & Security
    Replies: 3
    Last Post: 2006-07-04, 09:59

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  
×