1 files changed, 6 insertions, 0 deletions
diff --git a/src/host/usbh.c b/src/host/usbh.c
index ae337d867..f32d1336d 100644
--- a/src/host/usbh.c
+++ b/src/host/usbh.c
@@ -1961,6 +1961,12 @@ static uint8_t enum_get_new_address(bool is_hub) {
     }
   }
 
+#if CFG_TUH_HUB
+  if ( is_hub ) {
+    TU_LOG1("All addresses are occupied, try to increase CFG_TUH_HUB value.\r\n");
+  }
+#endif // CFG_TUH_HUB
+
   return 0; // invalid address
 }