Fix buffer issue with S3D USB printing

2019-02-11 22:53:09 +01:00
parent 28e86b95ed
commit bfe39a342d
1 changed files with 2 additions and 2 deletions
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -8553,7 +8553,7 @@ inline void gcode_M109() {
  #endif
  
  // flush the serial buffer after heating to prevent lockup by m105
-  flush_and_request_resend();
+  SERIAL_FLUSH();

 }

@@ -8708,7 +8708,7 @@ inline void gcode_M109() {
    #endif
    
     // flush the serial buffer after heating to prevent lockup by m105
-     flush_and_request_resend();
+     SERIAL_FLUSH();
  }

 #endif // HAS_HEATED_BED