diff --git a/zcancmder_protocol_basic.hpp b/zcancmder_protocol_basic.hpp
index 2810974..1efdba4 100644
--- a/zcancmder_protocol_basic.hpp
+++ b/zcancmder_protocol_basic.hpp
@@ -75,12 +75,9 @@ typedef enum {
   kpt_report                 = 4,
 } PacketType_t;
 
-#define CMDID(cmdid, subcmdid) ((cmdid << 8) + subcmdid)
-#define SUBCMDID(cmdid)        (cmdid & 0xff)
-#define MODULE_CMDID(cmdid)    (cmdid >> 8)
 
 }  // namespace zcr
 }  // namespace iflytop
 
-#define ZCAN_CMD_PUBLIC_DEVICE_ID_STEP_MOTOR_BOARD_OFFEST 200
-#define ZCAN_CMD_PUBLIC_DEVICE_ID_XY_ROBOT_BOARD_OFFEST   230
+
+#include "sdk\components\zprotocols\zcancmder_v2\api\packet_interface.hpp"
\ No newline at end of file