diff --git a/cube/Makefile b/cube/Makefile
index 675657a..0b3ee86 100644
--- a/cube/Makefile
+++ b/cube/Makefile
@@ -37,7 +37,7 @@ BUILD_DIR = build
 ######################################
 # C sources
 C_SOURCES =  \
-User/Src/mqttComm.c User/Src/ports.c User/Src/eeprom.c User/Src/frontend.c User/Src/logger.c User/Src/loopCtrl.c User/Src/main2.c User/Src/mbusComm.c User/Src/ringbuffer.c User/Src/show.c User/Src/utils.c User/Src/wizHelper.c hottislib/PontCoopScheduler.c  \
+User/Src/tcpTest.c User/Src/ports.c User/Src/eeprom.c User/Src/frontend.c User/Src/logger.c User/Src/loopCtrl.c User/Src/main2.c User/Src/mbusComm.c User/Src/ringbuffer.c User/Src/show.c User/Src/utils.c User/Src/wizHelper.c hottislib/PontCoopScheduler.c  \
 libmbus/mbus/mbus-protocol.c \
 Core/Src/main.c \
 Core/Src/gpio.c \
diff --git a/cube/User/Inc/tcpTest.h b/cube/User/Inc/tcpTest.h
new file mode 100644
index 0000000..e3dabed
--- /dev/null
+++ b/cube/User/Inc/tcpTest.h
@@ -0,0 +1,9 @@
+#ifndef _TCPTEST_H_
+#define _TCPTEST_H_
+
+#include <stdint.h>
+
+void tcpTestInit();
+
+
+#endif /* _TCPTEST_H_ */
diff --git a/cube/User/Src/main2.c b/cube/User/Src/main2.c
index bb0f103..1fcc3f6 100644
--- a/cube/User/Src/main2.c
+++ b/cube/User/Src/main2.c
@@ -17,9 +17,7 @@
 #include <frontend.h>
 #include <eeprom.h>
 #include <wizHelper.h>
-
-#include <mqtt_interface.h>
-#include <mqttComm.h>
+#include <tcpTest.h>
 
 void my_setup_1() {
     schInit();
@@ -193,7 +191,8 @@ void my_setup_2() {
 
     wizInit();
 
-    mqttCommInit(NULL);
+    tcpTestInit();
+
 
     // frontendInit();
     // frontendSetThreshold(240);
@@ -211,9 +210,6 @@ void my_loop() {
 void SYSTICK_Callback() {
     // Pont Scheduler
     schUpdate();
-
-    // MQTT Interface
-    MilliTimer_Handler();
 }
 
 void HAL_GPIO_EXTI_Callback(uint16_t pin) {
diff --git a/cube/User/Src/ports.c b/cube/User/Src/ports.c
index 7787c4a..6f75a21 100644
--- a/cube/User/Src/ports.c
+++ b/cube/User/Src/ports.c
@@ -5,4 +5,5 @@
 // on the W5500 there are eight ports available
 
 const uint8_t DHCP_SOCK = 0;
-const uint8_t MQTT_SOCK = 1;
\ No newline at end of file
+const uint8_t MQTT_SOCK = 1;
+const uint8_t TCPTEST_SOCK = 2;
\ No newline at end of file
diff --git a/cube/User/Src/tcpTest.c b/cube/User/Src/tcpTest.c
new file mode 100644
index 0000000..4280c13
--- /dev/null
+++ b/cube/User/Src/tcpTest.c
@@ -0,0 +1,28 @@
+#include <tcpTest.h>
+
+#include <stdint.h>
+#include <stdbool.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <socket.h>
+
+#include <logger.h>
+#include <PontCoopScheduler.h>
+
+
+const uint8_t TCPTEST_SOCK;
+
+
+void tcpTestHandler(void *handle) {
+    coloredMsg(LOG_YELLOW, "tth");
+}
+
+void tcpTestInit() {
+    int8_t res = socket(TCPTEST_SOCK, Sn_MR_TCP, 12345, SF_IO_NONBLOCK);
+    coloredMsg(LOG_RED, "tti, socket returns %d", res);
+
+    if (res == TCPTEST_SOCK) {
+        schAdd(tcpTestHandler, NULL, 0, 100);
+    }
+}
\ No newline at end of file