 +
  init() {
  	export TZ=`cat /etc/config/TZ`
- 	
+-	
 -	if [ ! -e /etc/config/multimacd.conf ] ; then
 -		cp $CFG_TEMPLATE_DIR/multimacd.conf /etc/config
++
++  # make sure there is no /dev/ttyS0
++  if [ -e /dev/ttyS0 ] ; then
++    rm -f /dev/ttyS0
++  fi
++
 +	if [ ! -e /var/etc/multimacd.conf ] ; then
 +		cp $CFG_TEMPLATE_DIR/multimacd.conf /var/etc/
  	fi
  
  	if [ ! -e /etc/config/syslog ] ; then
-@@ -63,9 +32,9 @@
+@@ -63,9 +37,9 @@
      do
  		sleep 2
  		echo -n "."

--- homematic/arm-gnueabihf/packages-eQ-3/RFD/etc/init.d/S60multimacd.orig	2016-12-12 22:00:43.139457618 +0100
+++ homematic/arm-gnueabihf/packages-eQ-3/RFD/etc/init.d/S60multimacd	2016-12-16 21:35:40.695883524 +0100
@@ -7,44 +7,13 @@
 CFG_TEMPLATE_DIR=/etc/config_templates
 PIDFILE=/var/run/multimacd.pid
 

 		then
             echo "multimacd is ready now."
             break
@@ -78,23 +52,21 @@
 }
 
 start() {
