diff --git a/StatusData.h b/StatusData.h
index aadf365..6d47c39 100644
--- a/StatusData.h
+++ b/StatusData.h
@@ -6,8 +6,33 @@
 #define HVAC_M7_STATUSDATA_H
 
 #include "stdint.h"
-#include "stddef.h"
-#include "DataNonVolatile.h"
+
+// BCD в двоичное число
+#define bcd_to_binary(bcd) (((bcd >> 4) * 10) + (bcd & 0x0F))
+
+// Двоичное число в BCD
+#define binary_to_bcd(binary) (((binary / 10) << 4) | (binary % 10))
+
+typedef struct __attribute__ ((packed)) {
+    uint8_t year; // BCD: 0x18 = 2018 год
+    uint8_t month; // BCD: 0x10 = октябрь
+    uint8_t day; // BCD: 0x16 = 16 число
+    char tester_serial[9];  // ASCII: "123456789"
+} tFingerprint;
+
+// Packet [4] Byte
+//Data Objects:
+//[0:0] Date year (yy), Unsigned (1Byte)
+//  - 02 – 99
+//[1:0] Date month (mm), Unsigned (1Byte)
+//  - 01 – 12
+//[2:0] Date day (dd), Unsigned (1Byte)
+//  - 01-31
+//[3:0] Revision, Unsigned (1Byte)
+typedef struct {
+    uint8_t SW[4];
+    uint8_t MBD[4];
+} tInternal_SW_Version;
 
 typedef enum {
     AROMA_NOT_PRESENT = 0,