diff --git a/cubesatsim/cubesatsim.ino b/cubesatsim/cubesatsim.ino
index 9d6d151d..219aeb6d 100644
--- a/cubesatsim/cubesatsim.ino
+++ b/cubesatsim/cubesatsim.ino
@@ -2729,11 +2729,11 @@ bool TimerHandler0(struct repeating_timer *t) {
 	
   if (buffer[wav_position++] > 0) {
     digitalWrite(BPSK_CONTROL_A, HIGH);
-    delayMicroseconds(1);    	  
+    delayMicroseconds(2);    	  
     digitalWrite(BPSK_CONTROL_B, LOW);  	  
   } else {
     digitalWrite(BPSK_CONTROL_B, HIGH);  
-    delayMicroseconds(1);    	  
+    delayMicroseconds(2);    	  
     digitalWrite(BPSK_CONTROL_A, LOW);	    
   }
 /*