stability improvement for CDC Serial

2023-01-14 22:42:42 +01:00
parent 06e9beda5a
commit 880afdf877
2 changed files with 5 additions and 1 deletions
--- a/wled00/wled.cpp
+++ b/wled00/wled.cpp
@@ -299,7 +299,7 @@ void WLED::setup()
  Serial0.setDebugOutput(false);
  Serial.setDebugOutput(true);
  #else
-  Serial.setTimeout(50);
+  if (Serial) Serial.setTimeout(50);  // WLEDMM - only when serial is initialized
  #endif

  //Serial0.setDebugOutput(false);