diff --git a/Prologix_discovery.m b/Prologix_discovery.m
new file mode 100644
index 0000000..a720f0c
--- /dev/null
+++ b/Prologix_discovery.m
@@ -0,0 +1,23 @@
+local_port = randi([49152 65535]);
+remote_port = 3040;
+hudpr = dsp.UDPReceiver('LocalIPPort',local_port);
+hudps = dsp.UDPSender('RemoteIPAddress','255.255.255.255','RemoteIPPort',remote_port,'LocalIPPortSource','Property','LocalIPPort',local_port);
+
+setup(hudpr);
+%['5a' '00' '5b' 'db' 'ff' 'ff' 'ff' 'ff' 'ff' 'ff' '00' '00']);
+%
+step(hudps,uint8([90 0 91 219 255 255 255 255 255 255 00 00]));
+for i = 1:10
+    pause(1);
+    msg = step(hudpr);
+    if numel(msg)>0
+        break;
+    end
+end
+if numel(msg)==0
+    error('No prologix found on network');
+end
+ipaddress = join(num2str(msg(21:25)),'.');
+
+release(hudps);
+release(hudpr);
\ No newline at end of file