problem with ReadValueAsync(BluetoothCacheMode.Cached) UWP API in Bluetooth LE RRS feed

  • Question

  • Hello:

    I am using the function  ReadValueAsync(BluetoothCacheMode.Cached) for reading from a characteristic in a bluetooth LE device.

    I read 195 bytes the first time with no problem. However, the second time (to receive a new set of 195 characters) I get the

    same bytes as the first time nit the updated ones. I know that the LE device is sending updated data. If I change to UnCached

    in the function, the function never returns.

    I would appreciate any suggestions,

    Thank  You,


    Thursday, April 25, 2019 11:30 PM


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