diff --git a/cube/User/Inc/mbusComm.h b/cube/User/Inc/mbusComm.h
index 2f765db..2b9fd79 100644
--- a/cube/User/Inc/mbusComm.h
+++ b/cube/User/Inc/mbusComm.h
@@ -33,6 +33,7 @@ typedef struct {
 
 // e_mbusCommRequestResult mbusCommRequest(t_mbusDevice *mbusDevice);
 void mbusCommInit();
+void mbusCommExec();
 void mbusCommEnable(bool enable);
 void mbusCommTxCpltCallback(UART_HandleTypeDef *huart);
 void mbusCommRxCpltCallback(UART_HandleTypeDef *huart);
diff --git a/cube/User/Src/main2.c b/cube/User/Src/main2.c
index fe80584..cd2a13c 100644
--- a/cube/User/Src/main2.c
+++ b/cube/User/Src/main2.c
@@ -71,6 +71,8 @@ void my_loop() {
 #ifndef LOGGER_OUTPUT_BY_INTERRUPT
     logExec();
 #endif //LOGGER_OUTPUT_BY_INTERRUPT
+
+    mbusCommExec();
 }
 
 void SYSTICK_Callback() {
diff --git a/cube/User/Src/mbusComm.c b/cube/User/Src/mbusComm.c
index 7f1cbd5..ce49a9c 100644
--- a/cube/User/Src/mbusComm.c
+++ b/cube/User/Src/mbusComm.c
@@ -16,6 +16,8 @@
 #include <mbusParserExt.h>
 #include <mqttComm.h>
 #include <oled.h>
+#include <ringbuffer.h>
+
 
 #include <mbus/mbus-protocol.h>
 
@@ -87,6 +89,7 @@ typedef struct {
     uint8_t receiveCnt;
     uint8_t receivedOctet;
     bool receiving;
+    ringbuffer_t *receiveBuffer;    
     e_mbusCommResult result;
     t_longframe frame;
     t_mbusDevice *device;
@@ -247,10 +250,9 @@ static void parseAndPrintFrame(t_mbusCommHandle *localMbusCommHandle) {
 static void handleRequestEngine(void *handle);
 static void timeoutHandler(void *handle) {
     t_mbusCommHandle *localMbusCommHandle = (t_mbusCommHandle*) handle;
-    // coloredMsg(LOG_RED, true, "mbc th [%d] timeout", localMbusCommHandle->requestId);
+    coloredMsg(LOG_RED, true, "mbc th [%d] timeout", localMbusCommHandle->requestId);
     localMbusCommHandle->state = MBCS_TIMEOUT;
     localMbusCommHandle->receiving = false;
-    handleRequestEngine(handle);
 }
 
 static void receiveNext(t_mbusCommHandle *localMbusCommHandle) {
@@ -278,8 +280,8 @@ void mbusCommErrorCallback(UART_HandleTypeDef *huart) {
     }
 }
 
-static void handleRequestEngine(void *handle) {
-    t_mbusCommHandle *localMbusCommHandle = (t_mbusCommHandle*) handle;
+void mbusCommExec() {
+    t_mbusCommHandle *localMbusCommHandle = &mbusCommHandle;
 
     static uint8_t userdataIdx = 0;
     static uint8_t calculatedChksum = 0;
@@ -702,5 +704,10 @@ static void mbusCommScheduler(void *handle) {
 
 void mbusCommInit() {
     coloredMsg(LOG_GREEN, true, "mbc mci initializing Meterbus communication");
+    ringbufferInit(&(mbusCommHandle.receiveBuffer), 256);
+    coloredMsg(LOG_GREEN, true, "mbc mci ringbuffer created");
+    HAL_StatusTypeDef recvRet = HAL_UART_Receive_IT(&mbusUart, &(mbusCommHandle.receivedOctet), 1);
+    coloredMsg(LOG_GREEN, true, "mbc mci enable receiver, retCode: 0x%02x", recvRet);
+
     schAdd(mbusCommScheduler, NULL, 0, 1000);
 }