diff --git a/README.md b/README.md
index 9433176..9962b2f 100644
--- a/README.md
+++ b/README.md
@@ -20,4 +20,12 @@ build/ 应用程序编译目录
 cd build
 ./build.sh && make -j8
 
+```
+
+```
+应用开发约定
+    1.嵌入式Linux开发板应用存放路径为/app
+    2.应用名称为app.out
+    3.工程名称app
+    4.嵌入式文件系统默认上电以ROOT权限启动脚本/app/startup.sh
 ```
\ No newline at end of file