diff --git a/tb/shinTest/ShinTopSpiTb.v b/tb/shinTest/ShinTopSpiTb.v
index 7cff8eb..984677f 100644
--- a/tb/shinTest/ShinTopSpiTb.v
+++ b/tb/shinTest/ShinTopSpiTb.v
@@ -9,7 +9,7 @@
 
 //`define ENABLE_EXCHG_DATA_SEQ0_TEST
 //`define ENABLE_EXCHG_DATA_SEQ1_TEST
-//`define ENABLE_EXCHG_DATA_SEQ2_TEST
+`define ENABLE_EXCHG_DATA_SEQ2_TEST
 //`define ENABLE_EXCHG_DATA_SEQ3_TEST
 
 //`define ENABLE_BC_R_TEST
@@ -17,7 +17,7 @@
 //`define ENABLE_BC_RW_TEST
 
 `define ENABLE_SYNC_TEST
-`define ENABLE_SYNC_SIG0_TEST
+//`define ENABLE_SYNC_SIG0_TEST
 //`define ENABLE_SYNC_SIG1_TEST
 //`define ENABLE_RESET_TEST
 
@@ -427,7 +427,7 @@ task spi_trans( input [15:0] saddress, input [7:0] scmd, input [12:0] slength,in
           $realtime, ((sidx >= 5)? ((sidx >= 10)? (sidx - 10):(sidx - 5)):sidx), txBuf[0], txBuf[1],
           ((txBuf[2] == 0)? "Write":" Read"), slength);
 
-      if (    ((saddress == 16'h0800)
+      if (   ((saddress == 16'h0800)
           ||  (saddress == 16'h1000)
           ||  (saddress == 16'h1800)
           ||  (saddress == 16'h2000)
@@ -448,7 +448,7 @@ task spi_trans( input [15:0] saddress, input [7:0] scmd, input [12:0] slength,in
         $fwrite(spidata_file, "\n");
         _pos = 4 + _pos;
         for (; _pos < slength; ) begin
-          for (integer _k = 0; _k < 8; _k++) begin
+          for (integer _k = 0; _k < 6; _k++) begin
             if (scmd == 0) begin
               $fwrite(spidata_file, "%02h ", txBuf[_k + _pos]); 
               _len = txBuf[_pos + 5] + (txBuf[_pos + 4] & 8'h0f) * 256;
@@ -459,7 +459,7 @@ task spi_trans( input [15:0] saddress, input [7:0] scmd, input [12:0] slength,in
           end
 
           $fwrite(spidata_file, "\n{{ ");
-          _pos = _pos + 8;
+          _pos = _pos + 6;
           for (integer _k = 0; _k < _len; _k++) begin
             if (scmd == 0) begin
               $fwrite(spidata_file, "%02h ", txBuf[_k + _pos]); 
@@ -474,6 +474,16 @@ task spi_trans( input [15:0] saddress, input [7:0] scmd, input [12:0] slength,in
           end
           $fwrite(spidata_file, "}}\n");
           _pos = _pos + _len;
+
+          for (integer _k = 0; _k < 2; _k++) begin
+            if (scmd == 0) begin
+              $fwrite(spidata_file, "%02h ", txBuf[_k + _pos]); 
+            end else begin
+              $fwrite(spidata_file, "%02h ", rxBuf[_k + _pos]);
+            end
+          end
+          _pos = _pos + 2;
+          $fwrite(spidata_file, "\n");
         end
       end else begin
         for (integer i=0; i<slength; i++) begin
diff --git a/tb/shinTest/gen_pkt.py b/tb/shinTest/gen_pkt.py
index a54a8c7..79b18e1 100755
--- a/tb/shinTest/gen_pkt.py
+++ b/tb/shinTest/gen_pkt.py
@@ -116,14 +116,6 @@ class GenPkt(object):
                     self.pkt_buf.append(temp & 0xff)
                     i = i + 1
 
-                    #工作计数
-                    #self.pkt_buf[i] = 0
-                    self.pkt_buf.append(0)
-                    i = i + 1
-                    #self.pkt_buf[i] = 0
-                    self.pkt_buf.append(0)
-                    i = i + 1
-
                     #数据
                     if sp[6] == None:
                         for _k in range(sp[5]):
@@ -136,6 +128,14 @@ class GenPkt(object):
 
                     i = i + sp[5]
 
+                    #工作计数
+                    #self.pkt_buf[i] = 0
+                    self.pkt_buf.append(0)
+                    i = i + 1
+                    #self.pkt_buf[i] = 0
+                    self.pkt_buf.append(0)
+                    i = i + 1
+
         f = open(filename, "wt+")
         if filetype == 1:
             for md in self.sub_pkt: