This package installs OWFS (see chapter 1.3) and provides read/write access to a 1-wire bus plugged to fli4l. A 1-wire busmaster is connected to a serial interface1.1 or to a USB port1.2 of the PC. In addition, the OPT also supports I2C adapters and binding to an OWServer. Find more details in the man pages following (chapter: A.6). The 1-wire-side of the adapters is connected to the 1-wire bus.