diff --git a/bsp/lpc176x/rtconfig.h b/bsp/lpc176x/rtconfig.h
index f93328fd37ea791a7db715e5ab9524394670c5ce..db9da8ed4b731755d99f85fb2a688241666a99bf 100644
--- a/bsp/lpc176x/rtconfig.h
+++ b/bsp/lpc176x/rtconfig.h
@@ -110,6 +110,35 @@
// - 1
// - 2
//
+//
+// - 932
+// - 936
+// - 949
+// - 950
+// - 1250
+// - 1251
+// - 1252
+// - 1253
+// - 1254
+// - 1255
+// - 1256
+// - 1257
+// - 1258
+// - 437
+// - 720
+// - 737
+// - 775
+// - 850
+// - 858
+// - 852
+// - 855
+// - 866
+// - 857
+// - 862
+// - 874
+// - 1
+//
+#define RT_DFS_ELM_CODE_PAGE 936
#define RT_DFS_ELM_USE_LFN 1
//
#define RT_DFS_ELM_MAX_LFN 64