diff --git a/sig/sig-devboard/sig_devboard.md b/sig/sig-devboard/sig_devboard.md
index 98a7850adf9274b27cab2ff062f06a56b08287a2..246835bee61a86839575f403c29365bb0c483f3a 100644
--- a/sig/sig-devboard/sig_devboard.md
+++ b/sig/sig-devboard/sig_devboard.md
@@ -98,6 +98,8 @@ Note: The content of this SIG follows the convention described in OpenHarmony's
   - raspberrypi : https://gitee.com/openharmony-sig/devboard_vendor_rpi3b
   - Unionman: https://gitee.com/openharmony-sig/device_unionpi
   - Unionman: https://gitee.com/openharmony-sig/vendor_unionpi
+  - itcast: https://gitee.com/openharmony-sig/devboard_device_itcast_genkipi
+  - itcast: https://gitee.com/openharmony-sig/devboard_vendor_itcast_genkipi
 
 ## SIG Members
 
diff --git a/sig/sig-devboard/sig_devboard_cn.md b/sig/sig-devboard/sig_devboard_cn.md
index 5205318726ab87262a7e2b53c4fd48610389d4fb..7884453b5932b421e8b2960d1beb2c75a1b13b24 100644
--- a/sig/sig-devboard/sig_devboard_cn.md
+++ b/sig/sig-devboard/sig_devboard_cn.md
@@ -99,6 +99,8 @@
   - raspberrypi : https://gitee.com/openharmony-sig/devboard_vendor_rpi3b
   - Unionman: https://gitee.com/openharmony-sig/device_unionpi
   - Unionman: https://gitee.com/openharmony-sig/vendor_unionpi
+  - itcast: https://gitee.com/openharmony-sig/devboard_device_itcast_genkipi
+  - itcast: https://gitee.com/openharmony-sig/devboard_vendor_itcast_genkipi
 
 ## SIG组成员
 
diff --git a/sig/sigs.json b/sig/sigs.json
index f81ec62b279be0bf9ee6af01d32bd067f87d36b0..08e8ef96eb83cc73a722de804decce1325d5728c 100644
--- a/sig/sigs.json
+++ b/sig/sigs.json
@@ -81,7 +81,9 @@
                 "https://gitee.com/openharmony-sig/devboard_vendor_talkweb",
                 "https://gitee.com/openharmony-sig/devboard_vendor_rpi3b"
                 "https://gitee.com/openharmony-sig/device_unionpi",
-                "https://gitee.com/openharmony-sig/vendor_unionpi"
+                "https://gitee.com/openharmony-sig/vendor_unionpi",
+                "https://gitee.com/openharmony-sig/devboard_device_itcast_genkipi",
+                "https://gitee.com/openharmony-sig/devboard_vendor_itcast_genkipi"
          ],
          "project-path":[
                 "device/st",
@@ -137,8 +139,10 @@
                 "device/talkweb/niobe",
                 "vendor/talkweb",
                 "vendor/rpi3"
-				"device/unionman/unionpi",
-				"vendor/unionman/unionpi"
+                "device/unionman/unionpi",
+                "vendor/unionman/unionpi"
+                "device/itcast/genkipi",
+                "vendor/itcast/genkipi"
          ]
       },
       {