diff --git a/bsp_te0720_1cfa/InitMission.cpp b/bsp_te0720_1cfa/InitMission.cpp
index 22601ea4..6b39cfb6 100644
--- a/bsp_te0720_1cfa/InitMission.cpp
+++ b/bsp_te0720_1cfa/InitMission.cpp
@@ -91,7 +91,7 @@ void initmission::initTasks() {
 
   PeriodicTaskIF* mpsocHelperTask = factory->createPeriodicTask(
       "PLOC_MPSOC_HELPER", 20, PeriodicTaskIF::MINIMUM_STACK_SIZE, 0.2, missedDeadlineFunc);
-  result = mpsocHelperTask->addComponent(objects::STR_HELPER);
+  result = mpsocHelperTask->addComponent(objects::PLOC_MPSOC_HELPER);
   if (result != HasReturnvaluesIF::RETURN_OK) {
     initmission::printAddObjectError("PLOC_MPSOC_HELPER", objects::PLOC_MPSOC_HELPER);
   }
diff --git a/bsp_te0720_1cfa/boardconfig/busConf.h b/bsp_te0720_1cfa/boardconfig/busConf.h
index 9248fac9..893014c1 100644
--- a/bsp_te0720_1cfa/boardconfig/busConf.h
+++ b/bsp_te0720_1cfa/boardconfig/busConf.h
@@ -2,7 +2,7 @@
 #define BSP_EGSE_BOARDCONFIG_BUSCONF_H_
 
 namespace te0720_1cfa {
-static constexpr char MPSOC_UART[] = "/dev/ttyPS2";
+static constexpr char MPSOC_UART[] = "/dev/ttyPS1";
 namespace baudrate {
 
 }
diff --git a/generators/bsp_q7s_objects.csv b/generators/bsp_q7s_objects.csv
index ed5271ee..3ee46abb 100644
--- a/generators/bsp_q7s_objects.csv
+++ b/generators/bsp_q7s_objects.csv
@@ -43,6 +43,7 @@
 0x44330003;PLOC_MPSOC_HELPER
 0x44330015;PLOC_MPSOC_HANDLER
 0x44330016;PLOC_SUPERVISOR_HANDLER
+0x44330017;PLOC_SUPERVISOR_HELPER
 0x444100A2;SOLAR_ARRAY_DEPL_HANDLER
 0x444100A4;HEATER_HANDLER
 0x44420004;TMP1075_HANDLER_1
diff --git a/generators/objects/translateObjects.cpp b/generators/objects/translateObjects.cpp
index 1d8fee25..df3cafe1 100644
--- a/generators/objects/translateObjects.cpp
+++ b/generators/objects/translateObjects.cpp
@@ -1,8 +1,8 @@
 /**
  * @brief  Auto-generated object translation file.
  * @details
- * Contains 113 translations.
- * Generated on: 2022-03-14 15:22:29
+ * Contains 114 translations.
+ * Generated on: 2022-03-17 14:31:48
  */
 #include "translateObjects.h"
 
@@ -51,6 +51,7 @@ const char *STR_HELPER_STRING = "STR_HELPER";
 const char *PLOC_MPSOC_HELPER_STRING = "PLOC_MPSOC_HELPER";
 const char *PLOC_MPSOC_HANDLER_STRING = "PLOC_MPSOC_HANDLER";
 const char *PLOC_SUPERVISOR_HANDLER_STRING = "PLOC_SUPERVISOR_HANDLER";
+const char *PLOC_SUPERVISOR_HELPER_STRING = "PLOC_SUPERVISOR_HELPER";
 const char *SOLAR_ARRAY_DEPL_HANDLER_STRING = "SOLAR_ARRAY_DEPL_HANDLER";
 const char *HEATER_HANDLER_STRING = "HEATER_HANDLER";
 const char *TMP1075_HANDLER_1_STRING = "TMP1075_HANDLER_1";
@@ -212,6 +213,8 @@ const char *translateObject(object_id_t object) {
       return PLOC_MPSOC_HANDLER_STRING;
     case 0x44330016:
       return PLOC_SUPERVISOR_HANDLER_STRING;
+    case 0x44330017:
+      return PLOC_SUPERVISOR_HELPER_STRING;
     case 0x444100A2:
       return SOLAR_ARRAY_DEPL_HANDLER_STRING;
     case 0x444100A4:
diff --git a/linux/devices/devicedefinitions/PlocMPSoCDefinitions.h b/linux/devices/devicedefinitions/PlocMPSoCDefinitions.h
index 3b41d794..9348359f 100644
--- a/linux/devices/devicedefinitions/PlocMPSoCDefinitions.h
+++ b/linux/devices/devicedefinitions/PlocMPSoCDefinitions.h
@@ -253,7 +253,8 @@ private:
 
     ReturnValue_t lengthCheck(size_t commandDataLen) {
         if (commandDataLen < MIN_COMMAND_DATA_LENGTH) {
-            return INVALID_LENGTH;
+          sif::warning << "TcMemWrite: Command has invalid length " << commandDataLen << std::endl;
+          return INVALID_LENGTH;
         }
         return RETURN_OK;
     }
diff --git a/linux/devices/ploc/PlocMPSoCHandler.cpp b/linux/devices/ploc/PlocMPSoCHandler.cpp
index 0f98cca6..e36a7240 100644
--- a/linux/devices/ploc/PlocMPSoCHandler.cpp
+++ b/linux/devices/ploc/PlocMPSoCHandler.cpp
@@ -267,6 +267,7 @@ ReturnValue_t PlocMPSoCHandler::prepareTcMemWriteCommand(const uint8_t * command
     mpsoc::TcMemWrite tcMemWrite(sequenceCount);
     result = tcMemWrite.createPacket(commandData, commandDataLen);
     if (result != RETURN_OK) {
+        sequenceCount--;
         return result;
     }
     copyToCommandBuffer(&tcMemWrite);
diff --git a/linux/fsfwconfig/objects/translateObjects.cpp b/linux/fsfwconfig/objects/translateObjects.cpp
index 1d8fee25..df3cafe1 100644
--- a/linux/fsfwconfig/objects/translateObjects.cpp
+++ b/linux/fsfwconfig/objects/translateObjects.cpp
@@ -1,8 +1,8 @@
 /**
  * @brief  Auto-generated object translation file.
  * @details
- * Contains 113 translations.
- * Generated on: 2022-03-14 15:22:29
+ * Contains 114 translations.
+ * Generated on: 2022-03-17 14:31:48
  */
 #include "translateObjects.h"
 
@@ -51,6 +51,7 @@ const char *STR_HELPER_STRING = "STR_HELPER";
 const char *PLOC_MPSOC_HELPER_STRING = "PLOC_MPSOC_HELPER";
 const char *PLOC_MPSOC_HANDLER_STRING = "PLOC_MPSOC_HANDLER";
 const char *PLOC_SUPERVISOR_HANDLER_STRING = "PLOC_SUPERVISOR_HANDLER";
+const char *PLOC_SUPERVISOR_HELPER_STRING = "PLOC_SUPERVISOR_HELPER";
 const char *SOLAR_ARRAY_DEPL_HANDLER_STRING = "SOLAR_ARRAY_DEPL_HANDLER";
 const char *HEATER_HANDLER_STRING = "HEATER_HANDLER";
 const char *TMP1075_HANDLER_1_STRING = "TMP1075_HANDLER_1";
@@ -212,6 +213,8 @@ const char *translateObject(object_id_t object) {
       return PLOC_MPSOC_HANDLER_STRING;
     case 0x44330016:
       return PLOC_SUPERVISOR_HANDLER_STRING;
+    case 0x44330017:
+      return PLOC_SUPERVISOR_HELPER_STRING;
     case 0x444100A2:
       return SOLAR_ARRAY_DEPL_HANDLER_STRING;
     case 0x444100A4:
diff --git a/tmtc b/tmtc
index 9005ccab..cf61dfac 160000
--- a/tmtc
+++ b/tmtc
@@ -1 +1 @@
-Subproject commit 9005ccab3a07f569c45369f591c12b7613ffcac3
+Subproject commit cf61dfac0d810ef5268c0c7219bd10ac252f5570