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

  • Thread starter Thread starter marcelom49
  • Start date Start date
M

marcelom49

Guest
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,

Marcelo

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