diff --git a/APP/Clock.c b/APP/Clock.c
index 461aca5..dd5257c 100644
--- a/APP/Clock.c
+++ b/APP/Clock.c
@@ -166,6 +166,12 @@ static void Bsp_PCC_Init(void) {
 
     PCC_SetPcc(&bSP_PCC_Config);
 
+    bSP_PCC_Config.eClockName = PCC_CLK_CRC0;
+    bSP_PCC_Config.bEn = true;
+    bSP_PCC_Config.eClkSrc = PCC_CLKGATE_SRC_PLL0DIV;
+    bSP_PCC_Config.eDivider = PCC_CLK_UNINVOLVED;
+    PCC_SetPcc(&bSP_PCC_Config);
+
     // PCC_CLK_WKU0
     bSP_PCC_Config.eClockName = PCC_CLK_WKU0;
     bSP_PCC_Config.bEn = true;
diff --git a/APP/main.c b/APP/main.c
index d9792ba..d8e222c 100644
--- a/APP/main.c
+++ b/APP/main.c
@@ -139,7 +139,7 @@ static _Noreturn void MainTransmitter_Thread(tBootMma *env) {
                 LoggerInfoStatic(&env->slog.logger, LOG_SIGN, "Starting the update firmware process")
 
                 // Обновление
-//                FirmwareLoader_CopyUpdateToMain(&env->FIRMWARE_HVAC);
+                FirmwareLoader_CopyUpdateToMain(&env->FIRMWARE_HVAC);
 
                 LoggerInfoStatic(&env->slog.logger, LOG_SIGN, "Update firmware complete")
 
@@ -203,7 +203,7 @@ static _Noreturn void MainTransmitter_Thread(tBootMma *env) {
                 LoggerInfoStatic(&env->slog.logger, LOG_SIGN, "Starting the update calib process")
 
                 // Обновление
-//                FirmwareLoader_CopyUpdateToMain(&env->FIRMWARE_CALIB_HVAC);
+                FirmwareLoader_CopyUpdateToMain(&env->FIRMWARE_CALIB_HVAC);
 
                 LoggerInfoStatic(&env->slog.logger, LOG_SIGN, "Update calib complete")
 
@@ -226,7 +226,7 @@ static _Noreturn void MainTransmitter_Thread(tBootMma *env) {
 //конец=================================================CALIB=================================================================
     }
 
-    SystemDelayMs(10);
+//    SystemDelayMs(10);
 
     BootJumpToAddress(FIRMWARE_MAIN_ADDR);