diff --git a/IR_config.h b/IR_config.h
index 73904e7..ba61120 100644
--- a/IR_config.h
+++ b/IR_config.h
@@ -19,11 +19,10 @@ IR_MSG_ACCEPT с адреса 0 воспринимается всеми устр
 
 
 
-
 /```````````````````````````````````````````````` data pack `````````````````````````````````````````````\                                  
                                                                                                          
 {``````````} [````````````````````````] [````````````````````] [````````````````````````] [``````````````]
-{ msg type } [   addr_self uint16_t   ] [  addr_to uint16_t  ] [       data bytes       ] [   CRC Bytes  ]
+{ msg type } [   addr_self uint16_t   ] [  addr_to uint16_t  ] [====== data bytes ======] [   CRC Bytes  ]
 {..........} [........................] [....................] [........................] [..............]
                                                                                                           
 { aka size } [addr_self_H][addr_self_L] [addr_to_H][addr_to_L] [data_H][data_n..][data_L] [ crc1 ][ crc2 ]
@@ -37,9 +36,11 @@ msg type:
                                         //  | 01234567 |
                                         //   ----------
                                         //  | xxx..... | = тип сообщения
-                                        //  | ...xxxxx | = длина (максимум 32 бита)
+                                        //  | ...xxxxx | = длина (максимум 31 бита)
                                         //   ---------- */
 #define IR_MSG_                      0U //  | 000..... | = Задний сигнал машинки
+;//                                     //  | \\\x---- | =    нужна ли адресация
+;//                                     //  | \\\-xxxx | =    длина данных (Равна нулю при отсутствии сквозных команд)
 #define IR_MSG_ACCEPT                1U //  | 001..... | = подтверждение 
 #define IR_MSG_REQUEST               2U //  | 010..... | = запрос
 #define IR_MSG_                      3U //  | 011..... | = ??
@@ -63,6 +64,34 @@ msg type:
 |                                                  |          |                                                                             |    
 \__________________________________________________/          \_____________________________________________________________________________/    
 
+
+
+/`````````````````````` Задний сигнал машинки без адресации ``````````````````````\        В (IR_MASK_MSG_INFO & 15U) содержится количество байт
+                                                                                           сквозных команд, максимум 15
+{``````````} [````````````````````````] [````````````````````````] [``````````````]        Если полезных байт информации нет, отправляется один
+{ msg type } [   addr_self uint16_t   ] [====== data bytes ======] [   CRC Bytes  ]        байт нулей
+{..........} [........................] [........................] [..............]        
+                                                                                           
+{ 0000xxxx } [addr_self_H][addr_self_L] [data_H][data_n..][data_L] [ crc1 ][ crc2 ]        
+|     0           1            2            3                         |       |            
+\_____________________________________________________________________/       |            
+|                                                                             |            
+\_____________________________________________________________________________/            
+
+
+
+/```````````````````````````````````` Задний сигнал машинки с адресацией ````````````````````````````````````\ 
+                                                                                    
+{``````````} [````````````````````````] [````````````````````````] [````````````````````````] [``````````````] 
+{ msg type } [   addr_self uint16_t   ] [    addr_to uint16_t    ] [====== data bytes ======] [   CRC Bytes  ] 
+{..........} [........................] [........................] [........................] [..............] 
+                                                                                                               
+{ 0001xxxx } [addr_self_H][addr_self_L] [addr_self_H][addr_self_L] [data_H][data_n..][data_L] [ crc1 ][ crc2 ] 
+|     0           1            2              3           4            5                         |       |     
+\________________________________________________________________________________________________/       |     
+|                                                                                                        |     
+\________________________________________________________________________________________________________/     
+
 */
 
 #define IR_MASK_MSG_TYPE 0b00000111