diff --git a/tb/shinTest/ShinTopSpiTb.v b/tb/shinTest/ShinTopSpiTb.v
index 51b3160..1755ff0 100644
--- a/tb/shinTest/ShinTopSpiTb.v
+++ b/tb/shinTest/ShinTopSpiTb.v
@@ -3,8 +3,8 @@
 `define ENABLE_REG_RW_TEST
 `define ENABLE_DET_TEST
 `define ENABLE_SET_ADDR_TEST
-//`define ENABLE_SM1_SEND_TEST
-//`define ENABLE_SMx_SEND_TEST
+`define ENABLE_SM1_SEND_TEST
+`define ENABLE_SMx_SEND_TEST
 `define ENABLE_EXCHG_DATA_SEQ_TEST
   //`define ENABLE_EXCHG_DATA_SEQ0_TEST
   //`define ENABLE_EXCHG_DATA_SEQ1_TEST
@@ -541,7 +541,7 @@ endtask
 `define SPI_WRITE           8'h0
 `define SPI_READ            8'h1
 
-`define MST_TX_TRIGGER(idx) (8'h1 + ((idx) * 2) + ((idx) * 8))
+`define MST_TX_TRIGGER(idx) (8'h1 + ((idx & 8'h3) * 8'h2) + ((idx & 8'h3) * 8'h8))
 `define MST_RX0_ADDR        16'h0800
 `define MST_TX0_ADDR        16'h1000
 `define MST_RX1_ADDR        16'h1800
@@ -805,45 +805,62 @@ initial begin
 `ifdef ENABLE_SM1_SEND_TEST
   _t_start = $time;
   begin
-    $fdisplay(spidata_file, "\n嗅探：使用SM1");
-    $fdisplay(spidata_file, "--->>>嗅探前，检查链路状态寄存器");
-    //spi_trans( (16'h00c0), (`SPI_READ), (6), (`IF_IDX(0)) );
-    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(1)) );
-    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(2)) );
-    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(3)) );
-    spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(4)) );
+    $fdisplay(spidata_file, "\n单读：使用SM1");
+    $fdisplay(spidata_file, "--->>>SM1：数据包");
+
+    `include "sm1_pkt.vh"
 
-    $fdisplay(spidata_file, "--->>>嗅探");
     //设置SM1在写入0x3地址触发enq
-    `DEF_detect_pkt_sm(txBuf);
+    `DEF_sm1_pkt_sm(txBuf);
     spi_trans( (`MST_TX1_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) );
     spi_trans( (`MST_RX1_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) );
 
     //无子报文MST_TX1_LEN_ADDR
     $fdisplay(spidata_file, "<<发包：");
-    `DEF_detect_pkt(txBuf);
-    spi_trans( (`MST_TX1_ADDR), (`SPI_WRITE), (`DEF_detect_pkt_len), (`IF_IDX(0)) ); //写入SM1
+    `DEF_sm1_pkt(txBuf);
+    spi_trans( (`MST_TX1_ADDR), (`SPI_WRITE), (`DEF_sm1_pkt_len), (`IF_IDX(0)) ); //写入SM1
 
     //发布请求
 
-    txBuf[0+3] = `MST_TX_TRIGGER(1);
+    //txBuf[0+3] = `MST_TX_TRIGGER(1);
+    txBuf[0+3] = 8'b01011;
     spi_trans( (16'h20), (`SPI_WRITE), (1), (`IF_IDX(0)) );//发送SM1 接收SM1, 请求发送
+
     @(posedge isResp) #5 begin end
+
     $fdisplay(spidata_file, ">>回包：");
-    spi_trans( (`MST_RX1_ADDR), (`SPI_READ), (`DEF_detect_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出
+    spi_trans( (`MST_RX1_ADDR), (`SPI_READ), (`DEF_sm1_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出
   end
-
-  // 顺序索引
-  $fdisplay(spidata_file, "--->>>嗅探后，检查链路状态寄存器");
-  //spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(0)) );
-  spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(1)) );
-  spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(2)) );
-  spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(3)) );
-  spi_trans( (16'h00c0), (`SPI_READ), (4), (`IF_IDX(4)) );
-
+  _t_end = $time;
+  $fdisplay(spidata_file, "该测试用例运行时间：%2tns", (_t_end - _t_start) / 1000);
 `endif
 
 `ifdef ENABLE_SMx_SEND_TEST
+  _t_start = $time;
+  #1000
+  $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp);
+  begin
+    $fdisplay(spidata_file, "\n广播读：使用SM2");
+    $fdisplay(spidata_file, "--->>>广播读");
+
+    `include "sm2_pkt.vh"
+
+    `DEF_sm2_pkt_sm(txBuf);
+    spi_trans( (`MST_TX2_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) );
+    spi_trans( (`MST_RX2_LEN_ADDR), (`SPI_WRITE), (2), (`IF_IDX(0)) );
+
+    $fdisplay(spidata_file, "<<发包：");
+    `DEF_sm2_pkt(txBuf);
+    spi_trans( (`MST_TX2_ADDR), (`SPI_WRITE), (`DEF_sm2_pkt_len), (`IF_IDX(0)) ); //写入SM1
+    //发布请求 
+    txBuf[0+3] = 8'b10101;//`MST_TX_TRIGGER(3);//`MST_TX_TRG;//`MST_TX_TRIGGER(1);
+    spi_trans( (16'h20), (`SPI_WRITE), (1), (`IF_IDX(0)) );//发送SM0 接收SM0, 请求发送
+    @(posedge isResp) #5 begin end
+
+    $fdisplay(spidata_file, ">>回包：");
+    spi_trans( (`MST_RX2_ADDR), (`SPI_READ), (`DEF_sm2_pkt_len), (`IF_IDX(0)) );//读一下SM0的切换地址，将fifo弹出
+  end
+
   #1000
   $display("read&write @ %d", s_ShinTop_Mst.interface__io_cReg_timeStamp);
   begin
@@ -860,7 +877,7 @@ initial begin
     `DEF_sm3_pkt(txBuf);
     spi_trans( (`MST_TX3_ADDR), (`SPI_WRITE), (`DEF_sm3_pkt_len), (`IF_IDX(0)) ); //写入SM1
     //发布请求 
-    txBuf[0+3] = `MST_TX_TRIGGER(3);//`MST_TX_TRG;//`MST_TX_TRIGGER(1);
+    txBuf[0+3] = 8'b11111;//`MST_TX_TRIGGER(3);//`MST_TX_TRG;//`MST_TX_TRIGGER(1);
     spi_trans( (16'h20), (`SPI_WRITE), (1), (`IF_IDX(0)) );//发送SM0 接收SM0, 请求发送
     @(posedge isResp) #5 begin end
 
diff --git a/tb/shinTest/gen_pkt.py b/tb/shinTest/gen_pkt.py
index 7ead9ce..b455c0c 100755
--- a/tb/shinTest/gen_pkt.py
+++ b/tb/shinTest/gen_pkt.py
@@ -141,6 +141,52 @@ if __name__ == '__main__':
     #>>>>>>嗅探数据包
     genPkt.setPktType(1)
     genPkt.gen("./generated/shin/detect_pkt.vh", 1)
+    
+    #-------------------------------------------------------------------------
+    #>>>>>>普通数据包  sm1 
+    genPkt.clean()
+    genPkt.setPktType(0)
+    
+    #subPkt参数：索引、索引类型、地址、命令、长度、数据
+    #genPkt.addSubPkt(0x02, 0, 0x0830, 0x2, 56, None)
+    genPkt.addSubPkt(0x01, 0, 0x00, 0x0, 64, None)
+    genPkt.addSubPkt(0x03, 0, 0xc0, 0x0, 64, None)
+    #genPkt.addSubPkt(10, 2, 0x300, 0x2, 4, None)
+    #genPkt.addSubPkt(11, 1, 0x300, 0x2, 4, None)
+    genPkt.gen("./generated/shin/sm1_pkt.vh", 1)
+    
+
+    #-------------------------------------------------------------------------
+    #>>>>>>普通数据包  sm2
+    genPkt.clean()
+    genPkt.setPktType(0)
+    
+    #subPkt参数：索引、索引类型、地址、命令、长度、数据
+    #genPkt.addSubPkt(0x02, 0, 0x0830, 0x2, 56, None)
+    genPkt.addSubPkt(0x01, 0, 0x00, 0xd, 128, None)
+    #genPkt.addSubPkt(10, 2, 0x300, 0x2, 4, None)
+    #genPkt.addSubPkt(11, 1, 0x300, 0x2, 4, None)
+    genPkt.gen("./generated/shin/sm2_pkt.vh", 1)
+
+
+    #-------------------------------------------------------------------------
+    #>>>>>>交换数据 SMx
+    genPkt.clean()
+    genPkt.setPktType(0)
+    
+    #subPkt参数：索引、索引类型、地址、命令、长度、数据
+    data = bytearray(b"\0" * 10)
+    data[0] = 16
+    data[1] = 0
+    genPkt.addSubPkt(random.randint(0, 2048), 0, 0x0302, 0xe, 2, data) #0x030a, 0xe, 2, data)
+    
+    data = bytearray(b"\0"*100)
+    for i in range(100):
+        data[i] = i + 1
+    genPkt.addSubPkt(random.randint(0, 2048), 0, 0x0800, 0xe, 16, data) #0x1800, 0xe, 16, data)
+
+    genPkt.gen("./generated/shin/sm3_pkt.vh", 1)
+
 
     #-------------------------------------------------------------------------
     #>>>>>>普通数据包   
@@ -234,27 +280,7 @@ if __name__ == '__main__':
     genPkt.addSubPkt(3, 0, 0x0316, 0x0, 2, b"\0"*2)
     genPkt.addSubPkt(4, 0, 0x031e, 0x0, 2, b"\0"*2)
 
-    genPkt.gen("./generated/shin/seq_2_pkt.vh", 1)
-
-
-    #-------------------------------------------------------------------------
-    #>>>>>>交换数据 SMx
-    genPkt.clean()
-    genPkt.setPktType(0)
-    
-    #subPkt参数：索引、索引类型、地址、命令、长度、数据
-    data = bytearray(b"\0" * 10)
-    data[0] = 16
-    data[1] = 0
-    genPkt.addSubPkt(random.randint(0, 2048), 0, 0x0302, 0xe, 2, data) #0x030a, 0xe, 2, data)
-    
-    data = bytearray(b"\0"*100)
-    for i in range(100):
-        data[i] = i + 1
-    genPkt.addSubPkt(random.randint(0, 2048), 0, 0x0800, 0xe, 16, data) #0x1800, 0xe, 16, data)
-
-    genPkt.gen("./generated/shin/sm3_pkt.vh", 1)
-    
+    genPkt.gen("./generated/shin/seq_2_pkt.vh", 1)    
     
     #-------------------------------------------------------------------------
     #>>>>>>同步数据包
@@ -271,7 +297,7 @@ if __name__ == '__main__':
 
     #subPkt参数：索引、索引类型、地址、命令、长度、数据
     data = bytearray(b"\0" * 100)
-    data[0] = 0xff  #地址0x120
+    data[0] = 0x0f  #地址0x120
     data[2] = 0xa
     data[4] = 0xa
     data[6] = 0xa
@@ -284,7 +310,7 @@ if __name__ == '__main__':
     data[24] = 0x80 #地址0x138, sync周期 4B
     data[25] = 0x00 #地址0x139
     
-    data[28] = 0x10 #sync1偏移
+    data[28] = 0x81 #sync1偏移
     data[29] = 0x0
 
     data[36] = 0x20#sync3偏移