Update sensor.dsmr.markdown (home-assistant#4074)

arjenfvellinga · fabaff · commit 1396b6410fd7 · 2017-11-25T23:28:32.000+01:00
Added ser2net config for DSMRv2.2 smart meters
diff --git a/source/_components/sensor.dsmr.markdown b/source/_components/sensor.dsmr.markdown
@@ -107,6 +107,11 @@ Optional configuration example for ser2net:
 # Example /etc/ser2net.conf for proxying USB/serial connections to DSMRv4 smart meters
 2001:raw:600:/dev/ttyUSB0:115200 NONE 1STOPBIT 8DATABITS XONXOFF LOCAL -RTSCTS
 ```
+or
+```sh
+# Example /etc/ser2net.conf for proxying USB/serial connections to DSMRv2.2 smart meters
+2001:raw:600:/dev/ttyUSB0:9600 EVEN 1STOPBIT 7DATABITS XONXOFF LOCAL -RTSCTS
+```
 
 [HASSbian](/getting-started/installation-raspberry-pi-image/) users have to give dialout permission to the user `homeassistant`:
 
