diff --git a/firmware/apps/_samples/mcumgr b/firmware/apps/_samples/mcumgr
new file mode 160000
index 0000000..b9c1c03
--- /dev/null
+++ b/firmware/apps/_samples/mcumgr
@@ -0,0 +1 @@
+Subproject commit b9c1c03f6e7ee4a1bb652454d5410e9d985555da