diff --git a/sdk/OpenBK7231N b/sdk/OpenBK7231N
index bacdb9ce6..1932df492 160000
--- a/sdk/OpenBK7231N
+++ b/sdk/OpenBK7231N
@@ -1 +1 @@
-Subproject commit bacdb9ce6c70dc180ddc736ef38a7fa18a4895ca
+Subproject commit 1932df49247576ed9c958feba3bbf5334303c6c2
diff --git a/sdk/OpenBK7231T b/sdk/OpenBK7231T
index 0279eca3a..85b7f32a8 160000
--- a/sdk/OpenBK7231T
+++ b/sdk/OpenBK7231T
@@ -1 +1 @@
-Subproject commit 0279eca3a15938b85f729ffdb3f22bef504b4910
+Subproject commit 85b7f32a84dff6e9db2bc3eebf98b27e363aca44
diff --git a/sdk/OpenBL602 b/sdk/OpenBL602
index ea9dd6b43..a17caa4d6 160000
--- a/sdk/OpenBL602
+++ b/sdk/OpenBL602
@@ -1 +1 @@
-Subproject commit ea9dd6b4365f64288b2e46166569f8cafd62c76a
+Subproject commit a17caa4d6ec3305fc167ef24c146dd643d75bd8a