2 Replies Latest reply on Jul 23, 2015 12:28 AM by userc_16144

    Connection parameters update

      Hi cypress community,


      I'm trying to re-negotiate connection parameters from peripheral just after connection. To do this i'm using CyBle_L2capLeConnectionParamUpdateRequest() function in CYBLE_EVT_GATT_CONNECT_IND event.


      Function return an error ( CYBLE_ERROR_NO_CONNECTION).


      To avoid this error i tried to put this function later in my process loop checking cyBle_state to be sure it's connected


      ...same error


      I don't understand why it return a non connection error....