diff --git a/master/master/master.c b/master/master/master.c
--- a/master/master/master.c
+++ b/master/master/master.c
@@ -22,6 +22,7 @@
 
 void micro_setup() {
 	// Generic microcontroller config options
+	
 }
 
 int main(void)
diff --git a/slave/slave/config.h b/slave/slave/config.h
--- a/slave/slave/config.h
+++ b/slave/slave/config.h
@@ -11,6 +11,6 @@
 
  #define F_CPU 11059200
  #define USART_BAUDRATE 19200
- #define MODULE_ID '2'			//TEMP
+
 
  #endif /* CONFIG_H_ */
\ No newline at end of file
diff --git a/slave/slave/lib/io.c b/slave/slave/lib/inputOutput.c
rename from slave/slave/lib/io.c
rename to slave/slave/lib/inputOutput.c
--- a/slave/slave/lib/io.c
+++ b/slave/slave/lib/inputOutput.c
@@ -4,3 +4,15 @@
  * Created: 11/7/2012 7:17:52 PM
  *  Author: kripperger
  */ 
+
+ #include <avr/io.h>
+ 
+ uint8_t io_getModuleId() {
+	//get ID from rotary dip and return it. 
+	
+	uint8_t id;
+
+	id = 0; //DEBUG
+
+	return id;
+ }
\ No newline at end of file
diff --git a/slave/slave/lib/io.h b/slave/slave/lib/inputOutput.h
rename from slave/slave/lib/io.h
rename to slave/slave/lib/inputOutput.h
--- a/slave/slave/lib/io.h
+++ b/slave/slave/lib/inputOutput.h
@@ -6,11 +6,11 @@
  */ 
 
 
-#ifndef IO_H_
-#define IO_H_
+ #ifndef IO_H_
+ #define IO_H_
+
+ uint8_t io_getModuleId();	//get ID from rotary dip and return it.
 
 
 
-
-
-#endif /* IO_H_ */
\ No newline at end of file
+ #endif /* IO_H_ */
\ No newline at end of file
diff --git a/slave/slave/lib/led.c b/slave/slave/lib/led.c
--- a/slave/slave/lib/led.c
+++ b/slave/slave/lib/led.c
@@ -7,18 +7,18 @@
 
  #include <avr/io.h>
 
- void led_Configure() {
+ void led_configure() {
 	 // Configure ports/pins for LEDs
  }
 
- void led_On(uint8_t led) {
+ void led_on(uint8_t led) {
 	 // Turn the specified LED on
  }
 
- void led_Off(uint8_t led) {
+ void led_off(uint8_t led) {
 	 // Turn the specified LED off
  }
 
- void led_Toggle(uint8_t led) {
+ void led_toggle(uint8_t led) {
 	 // Toggle the specified LED
  }
\ No newline at end of file
diff --git a/slave/slave/lib/led.h b/slave/slave/lib/led.h
--- a/slave/slave/lib/led.h
+++ b/slave/slave/lib/led.h
@@ -14,10 +14,10 @@
  #define STAT 3
  #define OK 4
 
- void led_Configure();
- void led_On(uint8_t led);
- void led_Off(uint8_t led);
- void led_Toggle(uint8_t led);
+ void led_configure();
+ void led_on(uint8_t led);
+ void led_off(uint8_t led);
+ void led_toggle(uint8_t led);
 
 
  #endif /* LED_H_ */
diff --git a/slave/slave/slave.c b/slave/slave/slave.c
--- a/slave/slave/slave.c
+++ b/slave/slave/slave.c
@@ -16,22 +16,29 @@
 #include <avr/io.h>
 #include <util/delay.h>
 
-#include "lib/serial.h"
+//#include "lib/serial.h"
 #include "lib/led.h"
 
 void micro_setup() {
 	// Generic microcontroller config options
+	
 }
 
+
+
 int main(void)
 {
 	// Initialize
 	micro_setup();
-	led_setup();
-	serial_setup(); // Config serial ports
+	led_configure();
+	//serial_setup(); // Config serial ports
+	uint8_t moduleID = io_getModuleId(); //Slave Module ID from rotary dip switch
+	
 	
     while(1)
     {
         //serial_SendCommand('0','A',0,0);
     }
+	
+	return 0;
 }
\ No newline at end of file
diff --git a/slave/slave/slave.cproj b/slave/slave/slave.cproj
--- a/slave/slave/slave.cproj
+++ b/slave/slave/slave.cproj
@@ -83,21 +83,9 @@
     <Compile Include="lib\led.c">
       <SubType>compile</SubType>
     </Compile>
-    <Compile Include="lib\serial.c">
-      <SubType>compile</SubType>
-    </Compile>
-    <Compile Include="lib\serial.h">
-      <SubType>compile</SubType>
-    </Compile>
     <Compile Include="lib\led.h">
       <SubType>compile</SubType>
     </Compile>
-    <Compile Include="lib\serparser.c">
-      <SubType>compile</SubType>
-    </Compile>
-    <Compile Include="lib\serparser.h">
-      <SubType>compile</SubType>
-    </Compile>
     <Compile Include="slave.c">
       <SubType>compile</SubType>
     </Compile>