diff --git a/tb/sw/bin_to_coe.py b/tb/sw/bin_to_coe.py
new file mode 100644
index 0000000..fdf169c
--- /dev/null
+++ b/tb/sw/bin_to_coe.py
@@ -0,0 +1,28 @@
+def bin_to_coe_file(bin_file, coe_file, address_depth=1024, data_width=32, start_address=0x80000000):
+    # 打开二进制文件和输出的 COE 文件
+    with open(bin_file, 'rb') as bf, open(coe_file, 'w') as cf:
+        # 写入文件头
+        cf.write("memory_initialization_radix=16;\n")
+        cf.write("memory_initialization_vector=\n")
+                
+        # 将二进制内容按每4字节分割并转换为十六进制字符串
+        for i in range(address_depth):
+            data = bf.read(4)
+            if data:
+                # 将4字节数据转为32位的十六进制字符串
+                value = int.from_bytes(data, byteorder='little')
+                cf.write(f"{value:08X}")
+            else:
+                # 如果数据不够，填充0
+                cf.write("00000000")
+            
+            # 在每行数据后添加逗号，最后一行用分号结尾
+            if i < address_depth - 1:
+                cf.write(",\n")
+            else:
+                cf.write(";\n")
+
+# 运行脚本
+bin_to_coe_file("./tb/sw/build/slvTest.bin", "./tb/sw/build/slvTest.coe")
+bin_to_coe_file("./tb/sw/build/mstTest.bin", "./tb/sw/build/mstTest.coe")
+