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Update description of onewire bus parameter (#1200)

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Ardetus 2016-10-09 21:47:23 +03:00 committed by Fabian Affolter
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source/_components/sensor.onewire.markdown
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@ -17,12 +17,12 @@ The `onewire` platform supports sensors which are using the One wire (1-wire) bu
Supported devices:
- [DS18B20](https://datasheets.maximintegrated.com/en/ds/DS18B20.pdf)
- DS18S20
- DS1822
- DS1825
- DS28EA00 temperature sensors
- [DS18S20](https://www.maximintegrated.com/en/products/analog/sensors-and-sensor-interface/DS18S20.html)
- [DS1822](https://datasheets.maximintegrated.com/en/ds/DS1822.pdf)
- [DS1825](https://datasheets.maximintegrated.com/en/ds/DS1825.pdf)
- [DS28EA00](https://datasheets.maximintegrated.com/en/ds/DS28EA00.pdf) temperature sensors
There is also support for bus masters which use fuse to mount device tree.
The 1-Wire bus can be connected directly to the IO pins of Raspberry Pi or using dedicated interface adapter (e.g [DS9490R](https://datasheets.maximintegrated.com/en/ds/DS9490-DS9490R.pdf)). When an interface adapter is used, sensors can be accessed on Linux hosts via [owfs 1-Wire file system](http://owfs.org/). When using an interface adapter and the owfs, the 'mount_dir' option must be configured to correspond a directory, where owfs device tree has been mounted. If you are using Raspberry Pi and IO pin connected bus setup, don't use the 'mount_dir' option.
To enable One wire sensors in your installation, add the following to your `configuration.yaml` file: