[BLE] [GATT] GetGattServicesAsync

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  I'm currently working on BLE communication from Windows 10 (Visual Studio 2017 C# Form application).

  I have 2 win10 PCs, one with BLE 4.2 running as Gatt Server and the other with BLE 4.0 as Gatt Client.

  When running the 2 PC back 2 back the GetGattServicesAsync() on Gatt Client returns 'Unreachable' as error code (the 2 PC are close each other).

  However using an IPad Gatt browser the PC Gatt server is ok (I can write and read from the IPad browser). 

  And using a remote BLE device, the PC Gatt client is also ok - it works (I can write to and read from the device).

  It is only when running the 2 PC's back 2 back it fails, direct win 10 BLE communication.

  What am I missing here?

  Thanks,

  • Moved by Rob Caplan [MSFT]Microsoft employee Wednesday, October 11, 2017 1:29 AM
  • Moved by Stanly Fan Tuesday, October 17, 2017 9:09 AM

  Tuesday, October 10, 2017 12:08 PM