diff --git a/apps/chrg/applications/thread/chrg_north.c b/apps/chrg/applications/thread/chrg_north.c
index 7f65fee..ee0350c 100644
--- a/apps/chrg/applications/thread/chrg_north.c
+++ b/apps/chrg/applications/thread/chrg_north.c
@@ -160,48 +160,6 @@ void chrg_source_setting(rt_uint8_t *frame_data, eIDX_SOU_CH idx,
 		pSW->sub = IDX_SET_SOURCE_STOP_STATE;
 	}
 }
-////解析负载返回数据
-//void chrg_sink_parse(rt_uint8_t *frame_data, eIDX_SOU_CH idx, 
-//                       struct chrg_switch_t *pSW, struct chrg_north_t *pNOR)
-//{
-//  rt_uint16_t volt_mv = ((frame_data[4] << 8) | frame_data[5])*10;
-//  static uint8_t volt_low[TOTAL_SOU_CHS] = {0};
-//	static uint8_t no_curr[TOTAL_SOU_CHS] = {0};
-//  pSW->VZ = ((frame_data[14] << 8) | frame_data[15]);
-//  pSW->VF = ((frame_data[16] << 8) | frame_data[17]);
-
-//#if DEBUG_NORTH
-//   	LOG_D("Sink[%d] real volt: %d mV", idx, volt_mv); 
-//#endif
-//	
-//	if(pSW->sink.On_work == 1) {
-//		if(pSW->sink.test.test_mode == 0){
-//		if (volt_mv <= WORK_MIN_VOLT) { // 电压过低，禁止进入工作状态机
-//				volt_low[idx]++;
-//				//if(volt_low[idx]>=5) pSW->sink.work_mode = SINK_WORK_LOW; // 复位工作状态机
-//			}
-//			else{		// 电压稳定时执行工作状态机（继电器/工作模式切换）
-//				volt_low[idx] = 0;
-//				pSW->change_flag = 0;
-//				if((pSW->sink.pro_loadv - volt_mv) <= 2000){
-//					pSW->sink.work_mode = SINK_WORK_RUNING;
-//					if(pSW->Now_current<=200){
-//						if(no_curr[idx]++>=5){
-//							pSW->sink.work_mode = SINK_WORK_WAIT;	
-//							no_curr[idx] = 0;
-//						}						
-//					}
-//					else no_curr[idx] = 0;
-//				}
-//			}
-//		}
-//	}
-//	else{
-//		volt_low[idx] = 0;
-////		pSW->sink.work_mode = SINK_WORK_STOP; 
-//	}
-//	chrg_sink_work(idx,pSW);
-//}
 
 //解析负载返回数据
 void chrg_sink_parse(rt_uint8_t *frame_data, eIDX_SOU_CH idx, 
diff --git a/apps/chrg/applications/thread/chrg_roll_nor.c b/apps/chrg/applications/thread/chrg_roll_nor.c
index 7bfcb09..736cebb 100644
--- a/apps/chrg/applications/thread/chrg_roll_nor.c
+++ b/apps/chrg/applications/thread/chrg_roll_nor.c
@@ -355,7 +355,10 @@ void chrg_roll_nor_set(rt_uint8_t ch, struct chrg_switch_t *pSW,rt_uint8_t *enab
 			break;
 			case IDX_SET_SOURCE_PD:
 				chrg_roll_nor_source_pro_set(pSW); 
-				pSW->source.On_Flag  = 1;	
+				if (pSW->sub == IDX_GET_SOURCE_VC &&
+					chrg_source_init_submit((eIDX_SOU_CH)ch, pSW) == 0) {
+					pSW->source.On_Flag = 1;
+				}
 			break;
 			case IDX_GET_SOURCE_VC:
 				source_get_vc(pSW->source.vc.set_voltage, pSW->source.vc.set_current);
diff --git a/apps/chrg/applications/utils/chrg_source.c b/apps/chrg/applications/utils/chrg_source.c
index 76ebabf..62e09dd 100644
--- a/apps/chrg/applications/utils/chrg_source.c
+++ b/apps/chrg/applications/utils/chrg_source.c
@@ -13,6 +13,31 @@
 #include "chrg_utils.h"
 #include "chrg_roll_nor.h"
 #include "chrg_source.h"
+#include "chrg_eload.h"
+#include "chrg_roll_sou.h"
+
+int chrg_source_init_submit(rt_uint8_t idx, struct chrg_switch_t *pSW)
+{
+	rt_uint16_t regs[5] = {
+		REG_ELOAD,
+		REG_MODE,
+		REG_VOLTAGE_OUT + 1,
+		REG_CURRENT_OUT + 1,
+		REG_WORK
+	};
+	rt_uint16_t vals[5] = {
+		ELOAD_SOURCE,
+		pSW->CV_mode,
+		pSW->source.max_vol,
+		pSW->source.protective_curr,
+		WORK_STOP
+	};
+
+	if ((idx >= TOTAL_SOU_CHS) || (pSW == RT_NULL)) {
+		return -1;
+	}
+	return chrg_sou_com_batch_submit(idx, regs, vals, 5);
+}
 rt_uint8_t Pro_Group_VCMM[11][8] = {
     {0} // 11个挡位，8个参数（src, pps, vmin_H,vmin_L, vmax_H,vmax_L,cur_set_H,cur_set_L）
 };
diff --git a/apps/chrg/applications/utils/chrg_source.h b/apps/chrg/applications/utils/chrg_source.h
index b4bc84c..8ed2c4f 100644
--- a/apps/chrg/applications/utils/chrg_source.h
+++ b/apps/chrg/applications/utils/chrg_source.h
@@ -249,6 +249,9 @@ extern void parse_power_pdo_gear(rt_uint8_t protoCmd, rt_uint8_t *pData, rt_uint
 extern void parse_multi_gear_more(rt_uint8_t protoCmd, rt_uint8_t *pData, rt_uint16_t reqLen,uint8_t *pro_gear_idx,uint8_t *pro,rt_uint16_t *protect_ma);
 extern void parse_power_ufcs(rt_uint8_t *pData, rt_uint16_t reqLen, uint8_t *pro_gear_idx, uint8_t *pro,rt_uint16_t *protect_ma);
 extern int source_set_pd_new_com(rt_uint8_t pro, struct chrg_switch_t *pSW);
+
+/* 提交 Source 功率板初始化参数；北向协议设置完成后调用。 */
+extern int chrg_source_init_submit(rt_uint8_t idx, struct chrg_switch_t *pSW);
 #endif