diff --git a/doc/UDP_led_driver.txt b/doc/UDP_led_driver.txt
index 646abe21..f7a3f589 100644
--- a/doc/UDP_led_driver.txt
+++ b/doc/UDP_led_driver.txt
@@ -55,3 +55,12 @@ Packet Format protocol 2:
 3: 1st led# of this update - low byte
 4..n 3 bytes per LED as R, G, B
 
+Packet Format protocol 3: (simple TPM2.net implementation)
+0: 0x9C
+1: 0xDA
+2: number of databytes (leds * 3) - high byte
+3: number of databytes (leds * 3) - low byte
+4: fragment number (1-255)
+5: number of fragments (1-255)
+6..n: 3 bytes per LED as R, G, B
+n+1: 0x36
diff --git a/libsrc/leddevice/LedDeviceUdp.cpp b/libsrc/leddevice/LedDeviceUdp.cpp
index 129eb47f..1fc67647 100644
--- a/libsrc/leddevice/LedDeviceUdp.cpp
+++ b/libsrc/leddevice/LedDeviceUdp.cpp
@@ -155,6 +155,47 @@ int LedDeviceUdp::write(const std::vector<ColorRgb> & ledValues)
 		}
 		
 	}
+
+	if (ledprotocol == 3) {
+		udpPtr = 0;
+		unsigned int ledCtr = 0;
+		unsigned int fragments = 1;
+		unsigned int datasize = ledValues.size() * 3;
+		if (ledValues.size() > leds_per_pkt) {
+			fragments = (ledValues.size() / leds_per_pkt) + 1;
+		}
+		fragment_number = 1;
+		udpbuffer[udpPtr++] = 0x9C;
+		udpbuffer[udpPtr++] = 0xDA;
+		udpbuffer[udpPtr++] = datasize/256;	// high byte
+		udpbuffer[udpPtr++] = datasize%256;	// low byte
+		udpbuffer[udpPtr++] = fragment_number++;
+		udpbuffer[udpPtr++] = fragments;
+
+
+		for (const ColorRgb& color : ledValues)
+		{
+			if (udpPtr<4090) {
+				udpbuffer[udpPtr++] = color.red;
+				udpbuffer[udpPtr++] = color.green;
+				udpbuffer[udpPtr++] = color.blue;
+			}
+			ledCtr++;
+			if ( (ledCtr % leds_per_pkt == 0) || (ledCtr == ledValues.size()) ) {
+				udpbuffer[udpPtr++] = 0x36;
+				sendto(sockfd, udpbuffer, udpPtr, 0, p->ai_addr, p->ai_addrlen);
+				memset(udpbuffer, 0, sizeof udpbuffer);
+				udpPtr = 0;
+				udpbuffer[udpPtr++] = 0x9C;
+				udpbuffer[udpPtr++] = 0xDA;
+				udpbuffer[udpPtr++] = datasize/256;	// high byte
+				udpbuffer[udpPtr++] = datasize%256;	// low byte
+				udpbuffer[udpPtr++] = fragment_number++;
+				udpbuffer[udpPtr++] = fragments;
+			}
+		}
+	}
+
 	return 0;
 }