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CC2340R5: Notify to particular Central

prince singh
Prodigy 155 points
Part Number: CC2340R5
Other Parts Discussed in Thread: SYSCONFIG

Hi,

     I am using CC2340 as peripheral and when i connect the peripheral with multiple devices it notify data to all the connected centrals, i am using  SimpleGattProfile_setParameter( uint8 param, uint8 len, void *value ) for notifying the data . 

Is there any method by which peripheral will notify to particular central even connected with multiple centrals.

Thank you

Prince Singh

  • 0
    TI__Expert 3840 points

    Hi Prince,

    Thanks for reaching out! Take a look at this thread as I believe it may be useful to assist with what you are attempting to do. Could you also share what example project you are using as well as the SDK version?

    Best regards,

    Luke

  • 0 in reply to Luke
    Prodigy 155 points

    Hi Luke,

                   I am using basic_ble example in sdk version simplelink_lowpower_f3_sdk_7_40_00_64. In the above thread the discussion is about bonding but i am inquiring about sending notification to a particular central.

    Thank You

    Prince Singh

  • 0 in reply to prince singh
    TI__Expert 3840 points

    Hi Prince, 

    Thanks for sharing those details and clarifying your request. If you go into the basic_ble Sysconfig file and go to Broadcaster Configuration > Advertisement Set1 > Advertisement Parameters 1, you can set the Peer Address of the device to be connected. 

    Best regards,

    Luke

  • 0 in reply to Luke
    Prodigy 155 points

    Hi Luke,

                  I don't want to connect to particular device but i want to notify to a particular device when the peripheral is connected to multiple devices.

    Thank You

    Prince Singh

  • 0 in reply to prince singh
    TI__Expert 3840 points

    Prince,

    Apologies for the delayed response on my end but thanks for specifying here! If you want to notify a particular device when the peripheral is connected to multiple devices, you will have to make sure you have notifications enabled on the intended receiver and notifications disabled on the non-desired devices. 

    There is not an easy way to do this from the notifier side.

    Best regards,

    Luke