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Remove reference to tradfri groups and manual configuration (#21403)

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Co-authored-by: Martin Hjelmare <marhje52@gmail.com>
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Patrik Lindgren 2022-01-30 22:47:38 +01:00 committed by GitHub
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source/_integrations/tradfri.markdown
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@ -23,34 +23,14 @@ ha_platforms:
The `tradfri` integration allows you to connect your IKEA Trådfri Gateway to Home Assistant. The gateway can control compatible Zigbee-based lights (certified Zigbee Light Link products) connected to it. Home Assistant will automatically discover the gateway's presence on your local network if `discovery:` is present in your `configuration.yaml` file.
{% include integrations/config_flow.md %}
You will be prompted to configure the gateway through the Home Assistant interface. The configuration process is very simple: when prompted, enter the security key printed on the sticker on the bottom of the IKEA Trådfri Gateway, then click *configure*.
<div class='note'>
If you see an "Unable to connect" message, restart the gateway and try again. Don't forget to assign a permanent IP address to your IKEA Trådfri Gateway on your router or DHCP server.
</div>
## Configuration
You can add the following to your `configuration.yaml` file if you are not using the [`discovery:`](/integrations/discovery/) component:
```yaml
# Example configuration.yaml entry
tradfri:
host: IP_ADDRESS
```
{% configuration %}
host:
description: "The IP address or hostname of your IKEA Trådfri Gateway."
required: true
type: string
allow_tradfri_groups:
description: "Set this to `true` to allow Home Assistant to import the groups defined on the IKEA Trådfri Gateway."
required: false
type: boolean
default: false
{% endconfiguration %}
## Troubleshooting
### Incorrect security key
@ -61,7 +41,6 @@ allow_tradfri_groups:
After updating your IKEA Trådfri Gateway firmware it might be necessary to repeat the configuration process. One error you might experience after a firmware update is `Fatal DTLS error: code 115`. If you encounter problems:
- when configured using the integration: remove the integration through Settings > Integrations > Tradfri > delete (trash can icon)
- with manual configuration: delete the `.tradfri_psk.conf` file in your `/config` directory (`/.homeassistant` directory if using Home Assistant Core)
Then restart Home Assistant. When prompted, enter the security key and click *configure*, just like during initial setup.
@ -73,10 +52,6 @@ Then restart Home Assistant. When prompted, enter the security key and click *co
Please make sure you have `autoconf` installed (`$ sudo apt-get install autoconf`) if you want to use this component. Also, installing some dependencies might take considerable time (more than one hour) on slow devices.
### Setting the `api_key`
Do not use the `api_key` variable in `configuration.yaml`. The API key is only needed once at initial setup and will be stored.
## Known limitations
- The TRÅDFRI Shortcut button, Remotes and motion sensor only send information about their battery status, no events, to Home Assistant and thus can't be used to automate with. If you want to automate with these devices, you need to use something like [ZHA](/integrations/zha/).