diff --git a/APP/main.c b/APP/main.c
index 11c1e83..3bbdc7c 100644
--- a/APP/main.c
+++ b/APP/main.c
@@ -226,7 +226,7 @@ static _Noreturn void MainTransmitter_Thread(tBootMma *env) {
 //конец=================================================CALIB=================================================================
     }
 
-//    SystemDelayMs(10);
+    SystemDelayMs(12);
 
     BootJumpToAddress(FIRMWARE_MAIN_ADDR);
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5ba8b10..5f3c7a7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,8 +3,8 @@ SET(CMAKE_TOOLCHAIN_FILE ${CMAKE_SOURCE_DIR}/MODULES/CmakeConfig_GCC_CortexM7/gc
 ENABLE_LANGUAGE(ASM)
 CMAKE_MINIMUM_REQUIRED(VERSION 3.8.0)
 
-set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -O0")
-set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -O0")
+set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -Os")
+set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -Os")
 
 IF (${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_BINARY_DIR})
     MESSAGE(