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layout	title	description	date	sidebar	comments	sharing	footer
page	HomeMatic	HomeMatic hardware support to turn you Home-Assistant into a CCU.	2017-04-30 13:28	true	false	true	true

Set up a HomeMatic hardware layer. For learning and handling devices use Homematic-Manager > 2.0.

The logic layer will be Home Assistant. There is no ReGa or other logic layer installed. You can't import an existing configuration, you'll need re-learn it into Home Assistant.

Follow devices will be supported and tested:

• HM-MOD-RPI-PCB

{
  "rf_enable": true,
  "rf": [
    {
      "type": "CCU2",
      "device": "/dev/ttyAMA0"
    }
  ],
  "wired_enable": false,
  "wired": [
    {
      "serial": "xy",
      "key": "abc",
      "ip": "192.168.0.0"
    }
  ]
}

Configuration variables:

• rf_enable (Required): Boolean. Enable or disable BidCoS-RF.
• wired_enable (Required): Boolean. Enable or disable BidCoS-Wired.

For RF devices:

• type (Required): Device type for RFD service. Look into the manual of your device.
• device (Required): Device on the host.

For wired devices:

• serial (Required): Serial number of the device.
• key (Required): Encrypted key.
• ip (Required): IP address of LAN gateway.

{% linkable_title Home Assistant configuration %}

Use the following configuration in Home Assistant to use it:

homematic:
  interfaces:
    rf:
      host: core-homematic
      port: 2001

{% linkable_title Raspberry Pi3 %}

With HM-MOD-RPI-PCB you need to add follow into your config.txt on boot partition:

dtoverlay=pi3-miniuart-bt