Hi all,
after some tests with the owcapi I found out, that for example the OW_get()
returns -1 with an errno of "2" in the following cases:
- invalid directory path, like "uncaxxched/"
- wrong CRC in unique-id of the device
- device is not reachable

did I made something wrong, or is there another method of determining a
reason for an error?

Thanks
  Achim

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