diff --git a/components/free_rtos/ethernet/eth_rx_flow.cpp b/components/free_rtos/ethernet/eth_rx_flow.cpp
index c936f91..4be4c97 100644
--- a/components/free_rtos/ethernet/eth_rx_flow.cpp
+++ b/components/free_rtos/ethernet/eth_rx_flow.cpp
@@ -38,6 +38,10 @@ void free_rtos::rxIsrHandler(void *appData)
         return;
     }
 
+    if(rx_flow->id_ == 1) {
+        //STOP_PROFILER_STATIC_ITEM(Test_static, 128, 0);
+    }
+
     //status = EnetDma_retrieveRxPktQ(rx_flow->dma_handle_, &rxReadyQ);
     //EnetAppUtils_assert(status == ENET_SOK);
 
@@ -232,6 +236,10 @@ void free_rtos::EthRxFlow::rxProcessPktTask()
             /// ����������� ������� �������� �������
             ++rx_pkt_counter_;
         }
+
+        if(id_ == 1) {
+            //TRY_DUMP_PROFILER(Test_static);
+        }
     }
 }
 
diff --git a/components/free_rtos/ethernet/eth_rx_flow.hpp b/components/free_rtos/ethernet/eth_rx_flow.hpp
index a9a7011..63b7220 100644
--- a/components/free_rtos/ethernet/eth_rx_flow.hpp
+++ b/components/free_rtos/ethernet/eth_rx_flow.hpp
@@ -16,6 +16,7 @@
 #include "free_rtos/handler_store/handler_store.hpp"
 #include "free_rtos/semaphore/semaphore.hpp"
 #include "free_rtos/task/task.hpp"
+#include "free_rtos/profiler/quick_profiler_static.hpp"
 
 #include "free_rtos/ethernet/eth_task_settings.hpp"
 #include "free_rtos/ethernet/eth_frame.h"
diff --git a/components/free_rtos/ethernet/eth_task_settings.hpp b/components/free_rtos/ethernet/eth_task_settings.hpp
index 6a9b0b2..9652861 100644
--- a/components/free_rtos/ethernet/eth_task_settings.hpp
+++ b/components/free_rtos/ethernet/eth_task_settings.hpp
@@ -13,8 +13,8 @@
 #include "free_rtos/task/task.hpp"
 
 namespace free_rtos {
-    static constexpr uint32_t LINK_TASK_PRIORITY = tskIDLE_PRIORITY + 2;
-    static constexpr uint32_t LINK_TASK_STACK_SIZE  = (10U * 1024U);
+    static constexpr uint32_t LINK_TASK_PRIORITY = tskIDLE_PRIORITY + 22;
+    static constexpr uint32_t LINK_TASK_STACK_SIZE  = 0x2000 / sizeof(StackType_t);
 }
 
 #endif /* FREE_RTOS_ETHERNET_ETH_TASK_SETTINGS_HPP_ */
diff --git a/components/free_rtos/ethernet_industry/eth_ecat_api.cpp b/components/free_rtos/ethernet_industry/eth_ecat_api.cpp
index 18e74e4..c8e9165 100644
--- a/components/free_rtos/ethernet_industry/eth_ecat_api.cpp
+++ b/components/free_rtos/ethernet_industry/eth_ecat_api.cpp
@@ -17,7 +17,7 @@ bool EthEcatApi::config_init(TEthMacPorts port_id, uint16_t address_base, uint32
     status = ecat_.config_init(address_base);
 
     if(status != true) {
-        DebugP_log((char*)"config_init() failed");
+        DebugP_log((char*)"config_init() failed\r\n");
 
         return status;
     }
@@ -25,7 +25,7 @@ bool EthEcatApi::config_init(TEthMacPorts port_id, uint16_t address_base, uint32
     status = ecat_buffer_sdo_.init(ECT_SII_RXMBXADR, ECT_SII_TXMBXADR);
 
     if(status != true) {
-        DebugP_log((char*)"ecat_buffer_sdo_.init() failed");
+        DebugP_log((char*)"ecat_buffer_sdo_.init() failed\r\n");
 
         return status;
     }
@@ -33,7 +33,7 @@ bool EthEcatApi::config_init(TEthMacPorts port_id, uint16_t address_base, uint32
     status = ecat_buffer_sdo_.init_sync_manager(sync_manager::SYNC_M0, sync_manager::SYNC_M1);
 
     if(status != true) {
-        DebugP_log((char*)"ecat_buffer_sdo_.init_sync_manager() failed");
+        DebugP_log((char*)"ecat_buffer_sdo_.init_sync_manager() failed\r\n");
 
         return status;
     }
@@ -41,7 +41,7 @@ bool EthEcatApi::config_init(TEthMacPorts port_id, uint16_t address_base, uint32
     status = ecat_buffer_pdo_.init(ECT_PDOOUTPUTADR, ECT_PDOINPUTADR);
 
     if(status != true) {
-        DebugP_log((char*)"ecat_buffer_pdo_.init() failed");
+        DebugP_log((char*)"ecat_buffer_pdo_.init() failed\r\n");
 
         return status;
     }
@@ -49,7 +49,7 @@ bool EthEcatApi::config_init(TEthMacPorts port_id, uint16_t address_base, uint32
     status = ecat_.enable_PDI();
 
     if(status != true) {
-        DebugP_log((char*)"ecat_.enable_PDI() failed");
+        DebugP_log((char*)"ecat_.enable_PDI() failed\r\n");
 
         return status;
     }
@@ -57,7 +57,7 @@ bool EthEcatApi::config_init(TEthMacPorts port_id, uint16_t address_base, uint32
     status = ecat_.init_to_preop();
 
     if(status != true) {
-        DebugP_log((char*)"ecat_.init_to_preop() failed");
+        DebugP_log((char*)"ecat_.init_to_preop() failed\r\n");
 
         return status;
     }
@@ -66,7 +66,7 @@ bool EthEcatApi::config_init(TEthMacPorts port_id, uint16_t address_base, uint32
     status = ecat_sdo_mailbox_.read_pdo_map(ECT_RXPDOMAPINDEX, ECT_TXPDOMAPINDEX);
 
     if(status != true) {
-        DebugP_log((char*)"ecat_sdo_mailbox_.read_pdo_map() failed");
+        DebugP_log((char*)"ecat_sdo_mailbox_.read_pdo_map() failed\r\n");
 
         return status;
     }
@@ -80,7 +80,7 @@ bool EthEcatApi::config_init(TEthMacPorts port_id, uint16_t address_base, uint32
     status = ecat_buffer_pdo_.init_sync_manager(sync_manager::SYNC_M2, sync_manager::SYNC_M3);
 
     if(status != true) {
-        DebugP_log((char*)"ecat_buffer_pdo_.init_sync_manager() failed");
+        DebugP_log((char*)"ecat_buffer_pdo_.init_sync_manager() failed\r\n");
 
         return status;
     }
@@ -88,7 +88,7 @@ bool EthEcatApi::config_init(TEthMacPorts port_id, uint16_t address_base, uint32
     status = ecat_buffer_pdo_.init_fmmu(fmmu::FMMU0, fmmu::FMMU1);
 
     if(status != true) {
-        DebugP_log((char*)"ecat_buffer_pdo_.init_fmmu() failed");
+        DebugP_log((char*)"ecat_buffer_pdo_.init_fmmu() failed\r\n");
 
         return status;
     }
@@ -98,7 +98,7 @@ bool EthEcatApi::config_init(TEthMacPorts port_id, uint16_t address_base, uint32
     status = ecat_.preop_to_safeop();
 
     if(status != true) {
-        DebugP_log((char*)"ecat_.preop_to_safeop() failed");
+        DebugP_log((char*)"ecat_.preop_to_safeop() failed\r\n");
 
         return status;
     }
@@ -106,7 +106,7 @@ bool EthEcatApi::config_init(TEthMacPorts port_id, uint16_t address_base, uint32
     status = ecat_.safeop_to_op();
 
     if(status != true) {
-        DebugP_log((char*)"ecat_.safeop_to_op() failed");
+        DebugP_log((char*)"ecat_.safeop_to_op() failed\r\n");
 
         return status;
     }
diff --git a/components/free_rtos/ethernet_industry/eth_ecat_telegram.cpp b/components/free_rtos/ethernet_industry/eth_ecat_telegram.cpp
index f3bc4bc..4185e3a 100644
--- a/components/free_rtos/ethernet_industry/eth_ecat_telegram.cpp
+++ b/components/free_rtos/ethernet_industry/eth_ecat_telegram.cpp
@@ -99,6 +99,7 @@ bool EcatTelegram::transfer() {
     auto first = datagram_queue_.get_first();
     uint32_t transfer_attempts = 0;
     bool status = (first == nullptr);
+    int32_t sts;
 
     if(status == true) {
         status_.result = EcatTelegramResult::SUCCESS;
@@ -127,6 +128,8 @@ bool EcatTelegram::transfer() {
             break;
         }
 
+        //START_PROFILER_STATIC_ITEM(Test_static, 128, 0);
+
         // status = eth_stack_.send_pkt(port_id_, ETH_PROT_ECAT_LE, 1);
         status = tx_flow_.send(port_id_, this, 1);
 
@@ -139,13 +142,19 @@ bool EcatTelegram::transfer() {
             continue;
         }
 
-        status = (rx_sem_.pend(connection_timeout_ticks_) == SystemP_SUCCESS);
+        do {
+            sts = rx_sem_.pend(connection_timeout_ticks_);
+        } while(sts == SystemP_FAILURE);
 
-        if(status == false) {
+        //STOP_PROFILER_STATIC_ITEM(Test_static, 128, 0);
+
+        if(sts == SystemP_TIMEOUT) {
             status_.transfer_errors++;
             status_.result = EcatTelegramResult::WARNING_TIMEOUT_ERROR;
 
             //DebugP_log((char*)"%s: %d\r\n", status_.get_description().string, status_.transfer_errors);
+            //DebugP_log((char*)"Last profiler item: %lld\r\n", GET_LAST_PROFILER_ITEM(Test_static));
+            //FORCE_DUMP_PROFILER(Test_static);
 
             continue;
         }
diff --git a/components/free_rtos/ethernet_industry/eth_ecat_telegram.hpp b/components/free_rtos/ethernet_industry/eth_ecat_telegram.hpp
index 1d43a9b..160d729 100644
--- a/components/free_rtos/ethernet_industry/eth_ecat_telegram.hpp
+++ b/components/free_rtos/ethernet_industry/eth_ecat_telegram.hpp
@@ -10,6 +10,7 @@
 
 #include "free_rtos/ethernet/eth.hpp"
 #include "free_rtos/timer/timer.hpp"
+#include "free_rtos/profiler/quick_profiler_static.hpp"
 
 #include "free_rtos/ethernet_industry/eth_ecat_datagram.hpp"
 
diff --git a/components/free_rtos/profiler/quick_profiler.cpp b/components/free_rtos/profiler/quick_profiler.cpp
new file mode 100644
index 0000000..17724b5
--- /dev/null
+++ b/components/free_rtos/profiler/quick_profiler.cpp
@@ -0,0 +1,12 @@
+/*
+ * quick_profiler.cpp
+ *
+ *  Created on: Oct 4, 2023
+ *      Author: algin
+ */
+
+#include "quick_profiler.hpp"
+
+namespace free_rtos {
+
+}
diff --git a/components/free_rtos/profiler/quick_profiler.hpp b/components/free_rtos/profiler/quick_profiler.hpp
index 18058cd..d711402 100644
--- a/components/free_rtos/profiler/quick_profiler.hpp
+++ b/components/free_rtos/profiler/quick_profiler.hpp
@@ -17,12 +17,26 @@
 
 namespace free_rtos {
 
-#define PROFILE(name, size, id) static free_rtos::QuickProfiler<size> name##_profiler{#name}; \
-                                free_rtos::QuickProfilerItem<size> name##_profile_item_##id{name##_profiler}
+#define START_AUTO_PROFILER(name, size, id) static free_rtos::QuickProfiler<size> name##_profiler{#name}; \
+                                            QuickProfilerAutoItem<size> name##_profiler_item_##id = name##_profiler.makeProfilerAutoItem()
 
-#define CREATE_PROFILER(name, size) static free_rtos::QuickProfiler<size> name##_profiler{#name};
+#define MAKE_AUTO_PROFILER(name, size) static free_rtos::QuickProfiler<size> name##_profiler{#name}
+#define MAKE_STATIC_PROFILER(name, size) free_rtos::QuickProfiler<size> name##_profiler{#name}
 
-#define ADD_PROFILE_ITEM(name, size, id) free_rtos::QuickProfilerItem<size> name##_profile_item_##id{name##_profiler}
+#define FORCE_DUMP_PROFILER(name) name##_profiler.forceDump()
+
+#define GET_LAST_PROFILER_ITEM(name) name##_profiler.getLast()
+
+#define EXTERN_PROFILER(name, size) extern QuickProfiler<size> name##_profiler
+
+#define TRY_DUMP_PROFILER(name) name##_profiler.dumpTry();
+
+#define MAKE_PROFILER_AUTO_ITEM(name, size, id) QuickProfilerAutoItem<size> name##_profiler_item_##id = name##_profiler.makeProfilerAutoItem()
+
+#define MAKE_PROFILER_STATIC_ITEM(name, size, id) QuickProfilerStaticItem<size> name##_profiler_item_##id = name##_profiler.makeProfilerStaticItem()
+#define EXTERN_PROFILER_STATIC_ITEM(name, size, id) extern QuickProfilerStaticItem<size> name##_profiler_item_##id
+#define START_PROFILER_STATIC_ITEM(name, size, id) name##_profiler_item_##id.start()
+#define STOP_PROFILER_STATIC_ITEM(name, size, id) name##_profiler_item_##id.stop()
 
 static void QuickProfiler_init(const uint64_t cpuFreqHz) {
     CycleCounterP_init(cpuFreqHz);
@@ -33,13 +47,27 @@ static void QuickProfiler_init(const uint64_t cpuFreqHz) {
     DebugP_log((char *)"%lld ticks in 1000 nanoseconds\r\n", nsToTicks);
 }
 
+template<size_t size>
+class QuickProfilerAutoItem;
+
+template<size_t size>
+class QuickProfilerStaticItem;
+
 template<size_t size>
 class QuickProfiler {
 public:
     QuickProfiler(const char *name)
     : name_{name} { };
 
-    void collect(uint32_t diff) {
+    QuickProfilerAutoItem<size> makeProfilerAutoItem() {
+        return QuickProfilerAutoItem<size>{*this};
+    }
+
+    QuickProfilerStaticItem<size> makeProfilerStaticItem() {
+        return QuickProfilerStaticItem<size>{*this};
+    }
+
+    void collect(uint64_t diff, bool toDump) {
         uint32_t counter = counter_;
         buffer_[counter] = diff;
 
@@ -48,16 +76,64 @@ public:
         if(counter >= size) {
             counter = 0;
 
+            if(toDump == true) {
+                dump();
+            }
+        }
+
+        counter_ = counter;
+    }
+
+    void dumpTry() {
+        uint32_t counter = counter_;
+
+        if(counter == 0) {
             dump();
         }
 
         counter_ = counter;
     }
 
+    uint64_t getLast() {
+        uint32_t counter = counter_;
+
+        if(counter > 0) {
+            counter = counter - 1;
+        } else {
+            counter = size - 1;
+        }
+
+        return buffer_[counter];
+    }
+
+    void forceDump() {
+        uint64_t average{0x0000000000000000};
+        uint32_t min{0xFFFFFFFF};
+        uint32_t max{0x00000000};
+
+        for(uint32_t value : buffer_) {
+            average += value/size;
+
+            if(value < min) {
+                min = value;
+            }
+
+            if(value > max) {
+                max = value;
+            }
+
+            DebugP_log((char *)"%lld ", value);
+        }
+
+        DebugP_log((char *)"\r\n");
+
+        DebugP_log((char *)"Profiler %s average: %lld min: %d max: %d\r\n", name_, average, min, max);
+    }
+
 private:
     const char *name_;
     size_t counter_{0};
-    std::array<uint32_t, size> buffer_;
+    std::array<uint64_t, size> buffer_;
 
     void dump() {
         uint64_t average{0x0000000000000000};
@@ -65,7 +141,7 @@ private:
         uint32_t max{0x00000000};
 
         for(uint32_t value : buffer_) {
-            average += value;
+            average += value/size;
 
             if(value < min) {
                 min = value;
@@ -76,24 +152,24 @@ private:
             }
         }
 
-        average /= size;
-
-        DebugP_log((char *)"Profiler %s average: %lld min: %d max: %d\r\n", name_, average, min, max);
+        if(average > 60000) {
+            DebugP_log((char *)"Profiler %s average: %lld min: %d max: %d\r\n", name_, average, min, max);
+        }
     }
 };
 
 template<size_t size>
-class QuickProfilerItem {
+class QuickProfilerAutoItem {
 public:
-    QuickProfilerItem(QuickProfiler<size>& profiler)
+    QuickProfilerAutoItem(QuickProfiler<size>& profiler)
     : profiler_{profiler} {
         start_cycle_ = CycleCounterP_getCount32();
     };
 
-    ~QuickProfilerItem() {
+    ~QuickProfilerAutoItem() {
         uint32_t end_cycle = CycleCounterP_getCount32();
         uint32_t start_cycle = start_cycle_;
-        uint32_t diff;
+        uint64_t diff;
 
         if(end_cycle > start_cycle) {
             diff = end_cycle - start_cycle;
@@ -101,7 +177,36 @@ public:
             diff = (0xFFFFFFFFU - start_cycle) + end_cycle;
         }
 
-        profiler_.collect(diff);
+        profiler_.collect(diff, true);
+    }
+
+private:
+    QuickProfiler<size>& profiler_;
+    uint32_t start_cycle_;
+};
+
+template<size_t size>
+class QuickProfilerStaticItem {
+public:
+    QuickProfilerStaticItem(QuickProfiler<size>& profiler)
+    : profiler_{profiler} { };
+
+    void start() {
+        start_cycle_ = CycleCounterP_getCount32();
+    }
+
+    void stop() {
+        uint32_t end_cycle = CycleCounterP_getCount32();
+        uint32_t start_cycle = start_cycle_;
+        uint64_t diff;
+
+        if(end_cycle > start_cycle) {
+            diff = end_cycle - start_cycle;
+        } else {
+            diff = (0xFFFFFFFFU - start_cycle) + end_cycle;
+        }
+
+        profiler_.collect(diff, true);
     }
 
 private:
diff --git a/components/free_rtos/profiler/quick_profiler_static.cpp b/components/free_rtos/profiler/quick_profiler_static.cpp
new file mode 100644
index 0000000..c6e6613
--- /dev/null
+++ b/components/free_rtos/profiler/quick_profiler_static.cpp
@@ -0,0 +1,15 @@
+/*
+ * quick_profiler_static.cpp
+ *
+ *  Created on: Oct 4, 2023
+ *      Author: algin
+ */
+
+#include "quick_profiler_static.hpp"
+
+namespace free_rtos {
+
+MAKE_STATIC_PROFILER(Test_static, 128);
+MAKE_PROFILER_STATIC_ITEM(Test_static, 128, 0);
+
+}
diff --git a/components/free_rtos/profiler/quick_profiler_static.hpp b/components/free_rtos/profiler/quick_profiler_static.hpp
new file mode 100644
index 0000000..d0b45c0
--- /dev/null
+++ b/components/free_rtos/profiler/quick_profiler_static.hpp
@@ -0,0 +1,20 @@
+/*
+ * quick_profiler_static.hpp
+ *
+ *  Created on: Oct 4, 2023
+ *      Author: algin
+ */
+
+#ifndef FREE_RTOS_PROFILER_QUICK_PROFILER_STATIC_HPP_
+#define FREE_RTOS_PROFILER_QUICK_PROFILER_STATIC_HPP_
+
+#include "quick_profiler.hpp"
+
+namespace free_rtos {
+
+EXTERN_PROFILER(Test_static, 128);
+EXTERN_PROFILER_STATIC_ITEM(Test_static, 128, 0);
+
+}
+
+#endif /* FREE_RTOS_PROFILER_QUICK_PROFILER_STATIC_HPP_ */