diff --git a/configs/config-default b/configs/config-default
new file mode 100755
index 0000000..2cc0655
--- /dev/null
+++ b/configs/config-default
@@ -0,0 +1,14 @@
+# Libc glibc / musl
+CONFIG_MBTK_LIBC=musl
+
+# Libc 4.9/8.4/13.3
+CONFIG_GCC_VERSION=13.3
+
+# dev_info version : 1 / 2
+CONFIG_DEV_INFO_VERSION=2
+
+# mbtk_source version : 1 / 2
+CONFIG_MBTK_SOURCE_VERSION=2
+
+# Support 5G or not : Y/N
+CONFIG_MBTK_5G_SUPPORT=N