diff --git a/tb/shinTest/ShinTopSpiTb.v b/tb/shinTest/ShinTopSpiTb.v
index bdcb9be..5020b89 100644
--- a/tb/shinTest/ShinTopSpiTb.v
+++ b/tb/shinTest/ShinTopSpiTb.v
@@ -563,32 +563,15 @@ initial begin
 
 
     $fdisplay(spidata_file, "--->>>设置顺序地址");
-
+    `include "set_addr_pkt.vh"
     //长度
-    txBuf[0+3] = 8'h0e;
-    txBuf[1+3] = 8'h00;
+    `DEF_set_addr_pkt_sm(txBuf);
     spi_trans( (16'h0302), (`SPI_WRITE), (2), (`IF_IDX(0)) );
     spi_trans( (16'h0306), (`SPI_WRITE), (2), (`IF_IDX(0)) );
 
-    txBuf[0+3] = 8'h00;
-    txBuf[1+3] = 8'ha0;//heeader length 10
-    txBuf[2+3] = 8'h00;
-    txBuf[3+3] = 8'h00;
-
     //子报文
-    //设置顺序地址
-    txBuf[4+3] = 8'h0; //设备索引
-    txBuf[5+3] = 8'h0; //设备索引、类型
-    txBuf[6+3] = $random; //地址
-    txBuf[7+3] = $random; //地址
-    txBuf[8+3] = 8'hd0;   //命令d 负载长度2
-    txBuf[9+3] = 8'd02;   //负载长度2
-    txBuf[10+3] = 8'h0;   //工作计数0
-    txBuf[11+3] = 8'h0;   //工作计数0
-
-    txBuf[12+3] = 8'h0;   //负载
-    txBuf[13+3] = 8'h0;   //负载
-    spi_trans( (16'h1000), (`SPI_WRITE), (14), (`IF_IDX(0)) ); //写入SM1
+    `DEF_set_addr_pkt(txBuf);
+    spi_trans( (16'h1000), (`SPI_WRITE), (`DEF_set_addr_pkt_len), (`IF_IDX(0)) ); //写入SM1
 
     //发布请求
     txBuf[0+3] = 8'h01;
@@ -597,7 +580,6 @@ initial begin
 
     rxBuf[0+3] = 0;
     spi_trans( (16'h80D), (`SPI_READ), (1), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出
-
   end
 
 
diff --git a/tb/shinTest/gen_pkt.py b/tb/shinTest/gen_pkt.py
index 41f7a33..5758c13 100755
--- a/tb/shinTest/gen_pkt.py
+++ b/tb/shinTest/gen_pkt.py
@@ -191,7 +191,7 @@ if __name__ == '__main__':
     genPkt.clean()
     genPkt.setPktType(0)
     #subPkt参数：索引、索引类型、地址、命令、长度、数据
-    genPkt.addSubPkt(0x0, 0, random.randint(0, 65536), 0xe, 12, b'\0'*12)
+    genPkt.addSubPkt(0x0, 0, random.randint(0, 65535), 0xe, 12, b'\0'*12)
     genPkt.gen("./generated/shin/sync_pkt.vh", 1)
 
     #-------------------------------------------------------------------------
@@ -221,4 +221,19 @@ if __name__ == '__main__':
     genPkt.addSubPkt(0x4, 0, 0x120, 0x1, 0x28, data)
     
 
-    genPkt.gen("./generated/shin/sync_sig_pkt.vh", 1)
\ No newline at end of file
+    genPkt.gen("./generated/shin/sync_sig_pkt.vh", 1)
+
+
+    #-------------------------------------------------------------------------
+    #>>>>>>设置顺序地址
+    genPkt.clean()
+    genPkt.setPktType(0)
+
+    data = bytearray(b"\0" * 2)
+    data[0] = 0x3f
+    data[1] = 0xff
+    #subPkt参数：索引、索引类型、地址、命令、长度、数据
+    genPkt.addSubPkt(0x0, 0, random.randint(0, 65535), 0xd, 2, data)
+
+
+    genPkt.gen("./generated/shin/set_addr_pkt.vh", 1)
\ No newline at end of file