diff --git a/STM32/libraries/BoardExamples/examples/Discovery407VG/Blink_allLeds/Blink_allLeds.ino b/STM32/libraries/BoardExamples/examples/Discovery407VG/Blink_allLeds/Blink_allLeds.ino
index 6cf64fb..ab86033 100644
--- a/STM32/libraries/BoardExamples/examples/Discovery407VG/Blink_allLeds/Blink_allLeds.ino
+++ b/STM32/libraries/BoardExamples/examples/Discovery407VG/Blink_allLeds/Blink_allLeds.ino
@@ -14,7 +14,7 @@ const uint8_t Led[] = {GREENLED, ORANGELED, REDLED, BLUELED, REDLEDOTGOVERCURREN
 void setup()
 {
   for (int n = 0; n < NUMLEDS; n++)  pinMode(Led[n], OUTPUT);
-  //pinMode(REDLEDOTGOVERCURRENT,PULL_DOWN); // needed to protect STMPS2141 FAULT output from shortcutting PC5 on power fault
+  //pinMode(REDLEDOTGOVERCURRENT,PULL_UP); // needed to protect STMPS2141 FAULT output from shortcutting PC5 on power fault
 }
 
 void setLed(uint8_t n, uint8_t state)
diff --git a/STM32/libraries/BoardExamples/examples/Discovery429ZI/Blink_allLeds/Blink_allLeds.ino b/STM32/libraries/BoardExamples/examples/Discovery429ZI/Blink_allLeds/Blink_allLeds.ino
index 20845e8..fe025b7 100644
--- a/STM32/libraries/BoardExamples/examples/Discovery429ZI/Blink_allLeds/Blink_allLeds.ino
+++ b/STM32/libraries/BoardExamples/examples/Discovery429ZI/Blink_allLeds/Blink_allLeds.ino
@@ -14,7 +14,7 @@ const uint8_t Led[] = {GREENLED, REDLED, OTGFSOC_LED};
 void setup()
 {
   for (int n = 0; n < NUMLEDS; n++)  pinMode(Led[n], OUTPUT);
-  //pinMode(OTGFSOC_LED,PULL_DOWN); // needed to protect STMPS2141 FAULT output from shortcutting PC5 on power fault
+  //pinMode(OTGFSOC_LED,PULL_UP); // needed to protect STMPS2141 FAULT output from shortcutting PC5 on power fault
 }
 
 void setLed(uint8_t n, uint8_t state)