diff --git a/Information/Hardware/Portbelegung.ods b/Information/Hardware/Portbelegung.ods
index 144705d..413b056 100644
Binary files a/Information/Hardware/Portbelegung.ods and b/Information/Hardware/Portbelegung.ods differ
diff --git a/source/AVR_Studio/Soccer/hal/board.c b/source/AVR_Studio/Soccer/hal/board.c
index 438973a..0731886 100755
--- a/source/AVR_Studio/Soccer/hal/board.c
+++ b/source/AVR_Studio/Soccer/hal/board.c
@@ -11,8 +11,8 @@ Board::Board() {
 	DDRB = (1 << PB0) | (1 << PB1) | (1 << PB2) | (1 << PB3) | (1 << PB4) | (1 << PB5) | (1 << PB6)  | (1 << PB7);
 	PORTB = (1 << PB1); // Alle Low bis PB1 , kein Pollup
 
-	// Alle Ausgänge
-	DDRC = (1 << PC0) | (1 << PC1) | (1 << PC2) | (1 << PC3) | (1 << PC4) | (1 << PC5) | (1 << PC6)  | (1 << PC7);
+	// Alle Ausgänge bis auf PC4/PC5 (Maussensor SDA)
+	DDRC = (1 << PC0) | (1 << PC1) | (1 << PC2) | (1 << PC3) | (1 << PC6)  | (1 << PC7);
 	PORTC = 0; // Alle Low, kein Pollup
 
 	// Alle Ausgänge bis auf PD0+1(I2C) + 2+3(RS232)
diff --git a/source/AVR_Studio/Soccer/hal/maussensor.c b/source/AVR_Studio/Soccer/hal/maussensor.c
index 60121b3..2768b8e 100755
--- a/source/AVR_Studio/Soccer/hal/maussensor.c
+++ b/source/AVR_Studio/Soccer/hal/maussensor.c
@@ -1,6 +1,7 @@
 #include "maussensor.h"
 
-Maussensor::Maussensor(int index) {
+Maussensor::Maussensor(int index) {
+	// Setze die Pins entsprechend dem übergebenen Index
 	if(index == MAUSSENSOR0) {
 		sda_pin = MAUS0_SDA;
 		sck_pin = MAUS0_SCK;
@@ -8,7 +9,10 @@ Maussensor::Maussensor(int index) {
 	else {
 		sda_pin = MAUS1_SDA;
 		sck_pin = MAUS1_SCK;
-	}
+	}
+
+	// Initialisiere den Maussensor
+	maus_sens_init();
 }
 
 Maussensor::~Maussensor() {