Merge branch 'main' of https://github.com/arduino-libraries/Arduino_Pro_Tutorials into marqdevx/flashKeyValue-fixSerial

Author: marqdevx

examples/Setting Up Portenta H7 For Arduino/Blink/Blink.ino

@@ -1,13 +1,14 @@
 // the setup function runs once when you press reset or power the board
-void setup() {
+void setup(){
     // initialize digital pin LED_BUILTIN as an output.
     pinMode(LED_BUILTIN, OUTPUT);
+    digitalWrite(LED_BUILTIN, HIGH); // turn the LED off after being turned on by pinMode()
 }
 
 // the loop function runs over and over again forever
-void loop() {
-    digitalWrite(LED_BUILTIN, HIGH); // turn the LED on (HIGH is the voltage level)
-    delay(1000); // wait for a second
-    digitalWrite(LED_BUILTIN, LOW); // turn the LED off by making the voltage LOW
-    delay(1000); // wait for a second
+void loop(){
+    digitalWrite(LED_BUILTIN, LOW);  // turn the LED on (LOW is the voltage level)
+    delay(1000);                     // wait for a second
+    digitalWrite(LED_BUILTIN, HIGH); // turn the LED off by making the voltage HIGH
+    delay(1000);                     // wait for a second
 }