3 Replies Latest reply on Mar 28, 2018 8:12 PM by Chun-AnH_91

    WICED CYW20719-B1: BT device/profile cannot be discovered or paired with iOS device

    LixinD_46

      Hi Team,

       

      Could you help answer and fix following BT relative questions and issues:

      1. Does it the correct behavior that the BT SPP profile cannot be discovered and listed by the iOS device?

      For example,

      After downloaded and run the snip/bt/spp firmware (WICED Studio 6.0 or 6.1) in any CYW20719-B1 module device,

      then turn on the Bluetooth device on iOS device to try to discover the target "spp test".

      But the iOS device was always unable to discover and list the target "spp test" device the discovered device list.

       

      2. Why the pairing operation always failed on iOS device with BT device, e.g.: snip/bt/a2dp demo project.

      For example,

      After downloaded and run the snip/bt/a2dp_sink firmware (WICED Studio 6.0 or 6.1) in any CYW20719-B1 module device,

      then turn on the Bluetooth device on iOS device to discover the target "wiced a2dp sink" device.

      After the target "wiced a2dp sink" device was discovered, click the target device to try to connecting and pairing with it.

      But the iOS device was prompt that 'unsupport "wiced a2dp sink"'.

      Is their any solution to fix this issue.

       

      Thanks,

      Dudley