These remedies apply when you receive no data and you get this warning message:
'bluetooth' unable to read any data.
Try these remedies to resolve the following causes when you use the Bluetooth® interface for:
Reading ASCII (text) data using the
Reading binary data using the
|An invalid command was sent to the device, so there is a problem reading the response to the command.||Check your device manual for proper command formatting.|
|An incorrect write terminator was sent to the instrument before attempting to read data, so there is no data to read.||Verify that the |
|An incorrect device name, address, or channel was used.||Verify that the device is paired and connected. For more information about pairing and connecting, see Configure Bluetooth Communication Settings.|