diff --git a/app/lib/a_process/pd_csg.c b/app/lib/a_process/pd_csg.c
index 0860222..2113651 100755
--- a/app/lib/a_process/pd_csg.c
+++ b/app/lib/a_process/pd_csg.c
@@ -1021,6 +1021,7 @@ int32_t _csg_dev_info_get_recv(char *pkt)
 /* 配置用户参数报文报文处理. */
 int32_t _csg_config_set_recv(char *pkt)
 {
+    dau_t * dau_node = dau[0];
     csg_pkt_head_t *head = (csg_pkt_head_t*)pkt;
     csg_global_config_t *config = (csg_global_config_t *)(pkt + sizeof(csg_pkt_head_t));
     pd_config.config.sample_frequency = config->sample_frequency;
@@ -1035,6 +1036,16 @@ int32_t _csg_config_set_recv(char *pkt)
         pd_config.config.pt_B_sync_mode = config->sync_mode;
     }
     pd_config.config.pt_internal_period = 1000000000UL / config->pt_internal_period;
+
+    if(dau_node->is_connect == TRUE)
+    {
+        dau_node->reg->reg_global.trig_location = pd_config.config.trig_location;
+        dau_node->reg->reg_global.trig_threshold = pd_config.config.trig_threshold;
+        dau_node->reg->reg_global.trig_gap = pd_config.config.trig_gap;
+        dau_node->reg->reg_global.sample_interrupt_intveal_us = pd_config.config.interrupt_interval;
+        dau_node->reg->reg_global.pt_B_sync_mode = pd_config.config.pt_B_sync_mode;
+        dau_node->reg->reg_global.pt_selfsync_cycle = pd_config.config.pt_internal_period;
+    }
     vtysh_config_save();
 
     csg_ack_t ack = {0};
diff --git a/app/lib/a_process/pd_dbg.c b/app/lib/a_process/pd_dbg.c
index 9c3c3b2..cfb4abd 100755
--- a/app/lib/a_process/pd_dbg.c
+++ b/app/lib/a_process/pd_dbg.c
@@ -224,6 +224,7 @@ int32_t _debug_pkt_factory_cfg_set(char *buf, int len)
 /* 设置报文处理. */
 int32_t _debug_pkt_global_cfg_set(char *pkt, int len)
 {
+    dau_t * dau_node = dau[0];
     dbg_global_config_t *config = (dbg_global_config_t *)(pkt + sizeof(csg_pkt_head_t));
     pd_config.config.sample_frequency = config->sample_frequency;
     pd_config.config.trigger_sample_nums = config->trigger_sample_numbers;
@@ -241,12 +242,20 @@ int32_t _debug_pkt_global_cfg_set(char *pkt, int len)
         BITMAP_SET(pd_config.config.pt_B_sync_mode, PD_BIT_PT);
     }
     pd_config.config.pt_internal_period = 1000000000UL / config->pt_internal_period;
+
+    if(dau_node->is_connect == TRUE)
+    {
+        dau_node->reg->reg_global.trig_location = pd_config.config.trig_location;
+        dau_node->reg->reg_global.trig_threshold = pd_config.config.trig_threshold;
+        dau_node->reg->reg_global.trig_gap = pd_config.config.trig_gap;
+        dau_node->reg->reg_global.sample_interrupt_intveal_us = pd_config.config.interrupt_interval;
+        dau_node->reg->reg_global.pt_B_sync_mode = pd_config.config.pt_B_sync_mode;
+        dau_node->reg->reg_global.pt_selfsync_cycle = pd_config.config.pt_internal_period;
+    }
     vtysh_config_save();
     return _debug_pkt_common_send(pkt, DEBUG_CONFIG_GLOBAL_SET, 0);
 }
 
-
-
 /* 查询用户参数查询报文处理. */
 int32_t _debug_pkt_global_cfg_get(char *pkt, int len)
 {
diff --git a/app/lib/a_process/pd_main.c b/app/lib/a_process/pd_main.c
index a6d6c56..40cd7d0 100755
--- a/app/lib/a_process/pd_main.c
+++ b/app/lib/a_process/pd_main.c
@@ -239,7 +239,7 @@ CMD(pd_trig_gap,
         pd_config.config.trig_gap = strtol(argv[0], NULL, 10);
         if(dau_node->is_connect == TRUE)
         {
-            dau_node->reg->reg_global.trig_location = pd_config.config.trig_gap;
+            dau_node->reg->reg_global.trig_gap = pd_config.config.trig_gap;
         }
         return CMD_SUCCESS;
     }