fixed 3.3V Pi Zero detection

4 years ago · 35be0edc29
parent d29297e298
commit 35be0edc29
1 changed files with 1 additions and 1 deletions
--- a/cubesatsim/cubesatsim.ino
+++ b/cubesatsim/cubesatsim.ino
@ -64,7 +64,7 @@ void setup() {
  pinMode(PI_3V3_PIN, INPUT); 	
  Serial.print("Pi 3.3V: ");
  Serial.println(digitalRead(PI_3V3_PIN));
-  if (digitalRead(PI_3V3_PIN) == LOW)  {
+  if (digitalRead(PI_3V3_PIN) == HIGH)  {
    Serial.print("Pi Zero present, so running Payload OK code instead of CubeSatSim code.");
    start_payload();	
    while(true)	 {