[oppo] Documentation - Add example for configuring ser2net version 4 and above (...

* Add example for configuring ser2net version 4 and above

The format for ser2net configuration has changed to a YAML file.
This PR simply adds an example yaml block showing a working ser2net connection with the Oppo Bluray player.

diff --git a/bundles/org.openhab.binding.oppo/README.md b/bundles/org.openhab.binding.oppo/README.md
index e4a8abea77f5e6324460a398cdd15881888d3c1a..715540180de30c0fc7ff279688e86d27d6d86cdc 100644 (file)
--- a/bundles/org.openhab.binding.oppo/README.md
+++ b/bundles/org.openhab.binding.oppo/README.md
@@ -66,11 +66,22 @@ Some notes:
 * You can get around this by adding the `openhab` user to the `dialout` group like this: `usermod -a -G dialout openhab`.
 * Also on Linux you may have issues with the USB if using two serial USB devices e.g. Oppo and RFXcom.
 * See the [general documentation about serial port configuration](/docs/administration/serial.html) for more on symlinking the USB ports.
-* Here is an example of ser2net.conf you can use to share your serial port /dev/ttyUSB0 on IP port 4444 using [ser2net Linux tool](https://sourceforge.net/projects/ser2net/) (take care, the baud rate is specific to the Oppo player):
+* Here is an example of ser2net.conf (for ser2net version < 4) you can use to share your serial port /dev/ttyUSB0 on IP port 4444 using [ser2net Linux tool](https://sourceforge.net/projects/ser2net/) (take care, the baud rate is specific to the Oppo player):
 
 ```
 4444:raw:0:/dev/ttyUSB0:9600 8DATABITS NONE 1STOPBIT LOCAL
 ```
+* Here is an example of ser2net.yaml (for ser2net version >= 4) you can use to share your serial port /dev/ttyUSB0 on IP port 4444 using [ser2net Linux tool](https://sourceforge.net/projects/ser2net/) (take care, the baud rate is specific to the Oppo player):
+```
+connection: &conOppo
+    accepter: tcp,4444
+    enable: on
+    options:
+      kickolduser: true
+    connector: serialdev,
+              /dev/ttyUSB0,
+              9600n81,local
+```
 
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