Sebastian Meyer archi

This is my config for using an SDM630 via MBMD with Home Assistant.

I did some slight adjustments for the general public, but you probably need to adjust some more things:

Setup a proper MQTT user+pass and configure that in mbmd.yaml
Adjust the serial device name. I recommend the by-id variant over /dev/ttyUSBx, especially if you have multiple devices (for me it's the RS485 interface and the Zigbee controller)
Maybe adjust the serial device config (baudrate and comset)
My mbmd is reachable via mbmd.server.lan, you probably want to adjust that in the sdm630.yaml

What I recommend:

	[Unit]
	Description=Initialize the emulex card by running a self-test

	[Service]
	Type=oneshot
	ExecStart=/bin/bash /opt/initialize-emulex/initialize-emulex.sh

	[Install]
	WantedBy=network.target

	#!/usr/bin/perl
	use strict;
	use warnings;

	# Process SigmaStudio '.params' file to produce a JSON file for FreeDSP-Aurora
	# Written by Sebastian Meyer <github.com/archi>
	#
	# The Author is not affiliated with FreeDSP.
	#
	# License: Public Domain, if you use it in your project, it'd be nice to mention me as a contributor.

	# usage example (after 'source'ing this file):
	# up 4
	# to go up 4 folders
	#
	# or:
	# up
	# then it goes up by 1, and you can press ENTER to go up further
	# press any other key to stay where your are
	#
	# Bonus: Sets OLDPWD, so you can use "cd -" to go back to the origin path

	#!/usr/bin/perl

	# 3D printer bed calibration/leveling helper script
	# Version 0.1.2
	# most recent gist @ https://gist.github.com/archi/b3c14ac049ee8df85e744456fe711ac0
	#
	# Copyright 2018 by Sebastian Meyer <https://github.com/archi/>
	#
	# This program is free software: you can redistribute it and/or modify
	# it under the terms of the GNU General Public License as published by

	/* Melbus CDCHGR Emulator
	* Program that emulates the MELBUS communication from a CD-changer (CD-CHGR) in a Volvo V70 (HU-xxxx) to enable AUX-input through the 8-pin DIN-contact.
	* This setup is using an Arduino Nano 5v clone
	*
	* The HU enables the CD-CHGR in its source-menue after a successful initialization procedure is accomplished.
	* The HU will remove the CD-CHGR everytime the car starts if it wont get an response from CD-CHGR (second init-procedure).
	*
	* Karl Hagström 2015-11-04
	* mod by S. Zeller 2016-03-14
	*