diff --git a/Accel Gyro/ReadArduinoSequentialBlink.c b/Accel Gyro/ReadArduinoSequentialBlink.c
index 65e6dc1..2698b41 100644
--- a/Accel Gyro/ReadArduinoSequentialBlink.c	
+++ b/Accel Gyro/ReadArduinoSequentialBlink.c	
@@ -28,7 +28,8 @@
 #include "drivers/hitechnic-protoboard.h"
 
 task main() {
-  int _chVal = 0;
+  int _chVal = 0;  // analog input
+  byte inputs = 0;  // all digital inputs
 
   nxtDisplayCenteredTextLine(0, "HiTechnic");
   nxtDisplayCenteredBigTextLine(1, "Proto");
@@ -67,6 +68,8 @@ task main() {
     	  j++;
 
   }
+  inputs = HTPBreadIO(HTPB, 0x3F);
+  nxtDisplayTextLine(5, "D: 0x%x", inputs);
   wait1Msec(100);
 }
 
diff --git a/Accel Gyro/SequentialBlink/SequentialBlink.ino b/Accel Gyro/SequentialBlink/SequentialBlink.ino
index b626e03..29f0c26 100644
--- a/Accel Gyro/SequentialBlink/SequentialBlink.ino	
+++ b/Accel Gyro/SequentialBlink/SequentialBlink.ino	
@@ -5,23 +5,22 @@
   This example code is in the public domain.
  */
  
-// Pin 13 has an LED connected on most Arduino boards.
-// give it a name:
-int led = 8;
+
 
 // the setup routine runs once when you press reset:
 void setup() {                
   // initialize the digital pin as an output.
-  for (int i = 0; i < 5; i++)
+  for (int dPin = 0; dPin < 9; dPin++)
   {
-    pinMode(i, OUTPUT);
-  }   
+    pinMode(dPin, OUTPUT);
+  } 
 }
 
 // the loop routine runs over and over again forever:
 void loop() {
-  int dPin;
-  for (dPin = 0; dPin < 5; dPin++)
+  
+  
+  for (int dPin = 0; dPin < 9; dPin++)
   {
     digitalWrite(dPin, HIGH);
     delay(100);