diff --git a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_sym b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_sym
index 606fe54..eef86d7 100644
Binary files a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_sym and b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_sym differ
diff --git a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xab b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xab
index 26f302a..cb992b3 100644
Binary files a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xab and b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xab differ
diff --git a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xad b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xad
index 2b98549..92d9e21 100644
Binary files a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xad and b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xad differ
diff --git a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xc b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xc
index a4a2671..3a1154b 100644
Binary files a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xc and b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xc differ
diff --git a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xf b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xf
index 198c9af..53134de 100644
Binary files a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xf and b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xf differ
diff --git a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xr b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xr
index 25fbf87..224a8e1 100644
Binary files a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xr and b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xr differ
diff --git a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xsb b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xsb
index aff8aa7..4ff40b1 100644
Binary files a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xsb and b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xsb differ
diff --git a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xsd b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xsd
index fe48855..1503ae1 100644
Binary files a/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xsd and b/si4/soft_gsm_main.si4project/soft_gsm_main.sip_xsd differ
diff --git a/si4/soft_gsm_main.si4project/soft_gsm_main.siwork b/si4/soft_gsm_main.si4project/soft_gsm_main.siwork
index 16ad282..6eae4c1 100644
Binary files a/si4/soft_gsm_main.si4project/soft_gsm_main.siwork and b/si4/soft_gsm_main.si4project/soft_gsm_main.siwork differ
diff --git a/source/app/app_common.c b/source/app/app_common.c
index a45957c..a7634ed 100644
--- a/source/app/app_common.c
+++ b/source/app/app_common.c
@@ -20,6 +20,8 @@ void Lu_register_init()
 	G.p.hold_ratio = 9;		//0.1
 	
 	G.total_weight = 0;
+	G.pi_weight = 0;
+	G.jing_weight = 0;
 	G.thrombolytic_val = G.bolus_val = G.hold_val = 0;
 	G.asga.xaxis = G.asga.yaxis = G.asga.zaxis = 0;
 	G.rfid = 0;
@@ -50,7 +52,7 @@ void Lu_register_init()
 	G.md_slaver_info[2].reg = 0x02;
 	G.md_slaver_info[2].regnum = 0x05;
 	G.md_slaver_info[2].bytes = G.md_slaver_info[2].regnum * 2;
-	G.md_slaver_info[2].buf = (U8*)&G.total_weight;
+	G.md_slaver_info[2].buf = (U8*)&G.jing_weight;
 	G.md_slaver_info[2].mask = 0;
 
 	G.md_slaver_info[3].slaver = SLAVER_SHOW01_ID;	//RFID
@@ -101,7 +103,7 @@ void Lu_register_init()
 	G.ccmd_slaver_info[3].reg = 0x10;
 	G.ccmd_slaver_info[3].regnum = 0x11;
 	G.ccmd_slaver_info[3].bytes = G.ccmd_slaver_info[3].regnum * 2;
-	G.ccmd_slaver_info[3].buf = (U8*)&G.total_weight;
+	G.ccmd_slaver_info[3].buf = (U8*)&G.jing_weight;
 	G.ccmd_slaver_info[3].mask = 0;
 
 	G.modbusstmp = 0;
diff --git a/source/app/app_common.h b/source/app/app_common.h
index 8e480ed..133fe1f 100644
--- a/source/app/app_common.h
+++ b/source/app/app_common.h
@@ -183,11 +183,12 @@ typedef struct cc_asga_info
 	U16 zaxis;
 }CCAsGaInfo;
 
+#if 1
 typedef struct printer_maintenance_global
 {
 	GlobalNeedPersistParam p;
 	
-	S32 total_weight;
+	S32 jing_weight;
 	U16 thrombolytic_val;
 	U16 bolus_val;
 	U16 hold_val;
@@ -208,8 +209,40 @@ typedef struct printer_maintenance_global
     TS_BoardStatus boardstatus;
 	U8 _keyled;
 	U8 _rfid;
+	S32 pi_weight;
+	S32 total_weight;
 }PMGlobal;
+#else
+typedef struct printer_maintenance_global
+{
+	GlobalNeedPersistParam p;
+	
+	S32 jing_weight;
+	U16 pi_weight;
+	U16 total_weight;
+	U16 hold_val;
+	CCAsGaInfo asga;
+	U16 rfid;
+	S32 weight[4];
+	//U16 reserved2[16 - 9];
 
+	MD_SLAVER_INFO md_slaver_info[MD_SLAVER_INFO_MAX];
+	CCMD_SLAVER_INFO ccmd_slaver_info[CCMD_SLAVER_INFO_MAX];
+	
+	vU32 modbusstmp;
+	U16 authed;
+	U16 flowStarted;
+	U16 flowStartVal;
+	
+	U8 ccid[21]; //保存ccid卡号空间 20+'\0'
+    TS_BoardStatus boardstatus;
+	U8 _keyled;
+	U8 _rfid;
+	U16 thrombolytic_val;
+	U16 bolus_val;
+}PMGlobal;
+
+#endif
 
 //寄存器内存基地址
 #define REG_MEM_BASE                ((U16*)(&G))	//寄存器基础地址（本文件外部不应该使用该宏定义）
diff --git a/source/app/app_task_485.c b/source/app/app_task_485.c
index 29cf828..df1d6f1 100644
--- a/source/app/app_task_485.c
+++ b/source/app/app_task_485.c
@@ -70,6 +70,13 @@ void L3_task_485_handle(TS_485 *s)
 							G.total_weight = 
 								(S32)(s->pAckPkg->buf[1]) << 24 | (S32)(s->pAckPkg->buf[2]) << 16 | (S32)(s->pAckPkg->buf[3]) << 8
 									| (S32)(s->pAckPkg->buf[4]);
+							
+							if(G.total_weight <= G.pi_weight){
+								G.jing_weight = 0;
+							}else
+							{
+								G.jing_weight = G.total_weight - G.pi_weight;
+							}
 						}
 						else if(s->pAckPkg->salver == G.md_slaver_info[1].slaver)
 						{
@@ -81,7 +88,16 @@ void L3_task_485_handle(TS_485 *s)
 						{
 							if(s->pAckPkg->buf[2] != G._keyled)	//按键发生改变
 							{
-								G.rfid = G._keyled = s->pAckPkg->buf[2];
+								G._keyled = s->pAckPkg->buf[2];
+								if(G._keyled == 0x28)
+								{
+									L0_uart0_uc('#');
+									G.pi_weight = G.total_weight; 
+								}
+								else				
+								{
+									G.rfid = G._keyled;
+								}
 							}
 						}
 					}
diff --git a/source/app/app_task_485_control.c b/source/app/app_task_485_control.c
index 034b719..c70e280 100644
--- a/source/app/app_task_485_control.c
+++ b/source/app/app_task_485_control.c
@@ -36,14 +36,14 @@ void L3_task_485_control_handle(TS_485_control *s)
 			s->rfid_pool = G.rfid;
 		}
 	#else
-		if(s->total_weight_pool != G.total_weight)
+		if(s->total_weight_pool != G.jing_weight)
 		{
-			G.thrombolytic_val = G.total_weight / 10 * G.p.thrombolytic_ratio / 10;
+			G.thrombolytic_val = G.jing_weight / 10 * G.p.thrombolytic_ratio / 10;
 			G.bolus_val = G.thrombolytic_val * G.p.bolus_ratio / 10;
 			G.hold_val = G.thrombolytic_val * G.p.hold_ratio / 10;
 			
 			G.md_slaver_info[2].mask = 1;
-			s->total_weight_pool = G.total_weight;
+			s->total_weight_pool = G.jing_weight;
 		}
 
 		if(s->rfid_pool != G.rfid)
diff --git a/source/app/main.c b/source/app/main.c
index 974ae48..1b6c76e 100644
--- a/source/app/main.c
+++ b/source/app/main.c
@@ -140,7 +140,7 @@ void main(void)
 
 		//master->slaver发送逻辑控制
 		L3_task_485_control_handle(&ts_485_control);
-
+#if 1
 		//gm35维持连接
 		L3_task_gm35_core_handle();
 		L3_UARTcom4_exp_protocol(&s_uart4_at_rec);
@@ -150,6 +150,7 @@ void main(void)
 		
 		//master->slaver发送逻辑控制
 		L3_task_tcp_control_handle(&ts_tcp_control);
+#endif
 	}
 }//end main