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CC2564CSTBTBLESW: How to get connected RSSI reading

Wing Wu
Prodigy 40 points
Part Number: CC2564CSTBTBLESW

Tool/software:

Hi, 

I working on CC256x with stm32f4 MCU ,  I would like to get the RSSI value, with LE application after connected. 

did any API in stack can read the RSSI value?

or only the HCI  Command can do this?

I found a HCI command that is HCI_VS_Read_RSSI in CC256x versus HCI Commands file. 

I need to provide the connection handle , where can I found this handle ?

  • 0
    TI__Genius 14591 points

    Hi,

    When you create a connection you will receive a connection complete event which have the connection handle inside.

    If you are using the bluetopia stack you could use the api GAP_LE_Query_Connection_Handle 

    Please note HCI_VS_Read_RSSI, is not supported for BLE connections, It only works with ACL connections. Please use, HCI_Read_RSSI' command for ble connections.

    Best,

    Rogelio