1 Reply Latest reply on Jan 24, 2018 11:09 AM by e.pratt_1639216

    How to pair with a device using the CySmart API

    user_65759023

      I am writing a C# application that uses the CySmart API. My device uses security mode 1, unauthenticated pairing with encryption and has no I/O. See the screen shot below:

      https://drive.google.com/open?id=1OQgEddT-9Ojtn8f6GKaxcP8mQH3beZ8I

       

      I am using the example code posted in this thread: https://community.cypress.com/thread/26958

       

      After connecting with the device I use the following API call:

      err = m_peerDevice.Pair(new CyPairSettings(CySecurityLevel.UNAUTHENTICATED_PAIRING_WITH_ENCRYPTION, false, 16, CyPairingProperties.USE_KEYPRESS_NOTIFICATION));

       

      My OnPairingComplete event gets called but the status is BLE_ERROR_GAP_AUTH_PASSKEY_ENTRY_FAILED. Any ideas?

       

      I have tried all three of the CyPairingProperties and they all give me the same result.