diff --git a/sig/sig-devboard/sig_devboard.md b/sig/sig-devboard/sig_devboard.md
index f4313d8..1c3240d 100644
--- a/sig/sig-devboard/sig_devboard.md
+++ b/sig/sig-devboard/sig_devboard.md
@@ -47,8 +47,10 @@ Note: The content of this SIG follows the convention described in OpenHarmony's
   - vendor_st: https://gitee.com/openharmony-sig/vendor_st
   - device_allwinner: https://gitee.com/openharmony-sig/device_allwinner
   - device_allwinner: https://gitee.com/openharmony-sig/devboard_device_allwinner_XR806
+  - device_allwinner: https://gitee.com/openharmony-sig/devboard_device_allwinner_T507
   - vendor_allwinner: https://gitee.com/openharmony-sig/vendor_allwinner
   - vendor_allwinner: https://gitee.com/openharmony-sig/devboard_vendor_allwinner_XR806
+  - vendor_allwinner: https://gitee.com/openharmony-sig/devboard_vendor_allwinner_T507
   - device_mediatek: https://gitee.com/openharmony-sig/device_mediatek
   - vendor_mediatek: https://gitee.com/openharmony-sig/vendor_mediatek
   - device_nordic: https://gitee.com/openharmony-sig/device_nordic
diff --git a/sig/sig-devboard/sig_devboard_cn.md b/sig/sig-devboard/sig_devboard_cn.md
index 2428504..9e76422 100644
--- a/sig/sig-devboard/sig_devboard_cn.md
+++ b/sig/sig-devboard/sig_devboard_cn.md
@@ -48,8 +48,10 @@
   - vendor_st: https://gitee.com/openharmony-sig/vendor_st
   - device_allwinner: https://gitee.com/openharmony-sig/device_allwinner
   - device_allwinner: https://gitee.com/openharmony-sig/devboard_device_allwinner_XR806
+  - device_allwinner: https://gitee.com/openharmony-sig/devboard_device_allwinner_T507
   - vendor_allwinner: https://gitee.com/openharmony-sig/vendor_allwinner
   - vendor_allwinner: https://gitee.com/openharmony-sig/devboard_vendor_allwinner_XR806
+  - vendor_allwinner: https://gitee.com/openharmony-sig/devboard_vendor_allwinner_T507
   - device_mediatek: https://gitee.com/openharmony-sig/device_mediatek
   - vendor_mediatek: https://gitee.com/openharmony-sig/vendor_mediatek
   - device_nordic: https://gitee.com/openharmony-sig/device_nordic
diff --git a/sig/sigs.json b/sig/sigs.json
index 62a7cdd..f839073 100644
--- a/sig/sigs.json
+++ b/sig/sigs.json
@@ -33,6 +33,8 @@
                 "https://gitee.com/openharmony-sig/vendor_allwinner",
                 "https://gitee.com/openharmony-sig/devboard_device_allwinner_XR806",
                 "https://gitee.com/openharmony-sig/devboard_vendor_allwinner_XR806",
+                "https://gitee.com/openharmony-sig/devboard_device_allwinner_T507"
+                "https://gitee.com/openharmony-sig/devboard_vendor_allwinner_T507"
                 "https://gitee.com/openharmony-sig/device_mediatek",
                 "https://gitee.com/openharmony-sig/vendor_mediatek",
                 "https://gitee.com/openharmony-sig/device_nordic",
@@ -82,6 +84,8 @@
                 "vendor/allwinner",
                 "device/xradio/xr806"
                 "vendor/xradio/xr806"
+                "device/allwinner/t507"
+                "vendor/allwinner/t507"
                 "device/mediatek",
                 "vendor/mediatek",
                 "device/nordic",