diff --git a/driver/drv/b15f.cpp b/driver/drv/b15f.cpp
index fd11ab4..aa9c449 100644
--- a/driver/drv/b15f.cpp
+++ b/driver/drv/b15f.cpp
@@ -49,6 +49,7 @@ void B15F::init()
 		
 		if(!testConnection())
 			continue;
+			
 				
 		if(!testIntConv())
 			continue;
@@ -106,7 +107,6 @@ bool B15F::testConnection()
 	
 	usart.writeByte(RQ_TEST);
 	usart.writeByte(dummy);
-	usart.writeByte(0x80);
 		
 	uint8_t aw = usart.readByte();
 	uint8_t mirror = usart.readByte();
@@ -121,7 +121,6 @@ bool B15F::testIntConv()
 	
 	usart.writeByte(RQ_INT);
 	usart.writeInt(dummy);
-	usart.writeByte(0x80);
 	
 	uint16_t aw = usart.readInt();
 	return aw == dummy * 3;
@@ -133,7 +132,6 @@ std::vector<std::string> B15F::getBoardInfo(void)
 	std::vector<std::string> info;
 	
 	usart.writeByte(RQ_INFO);
-	usart.writeByte(0x80);
 	
 	uint8_t n = usart.readByte();
 	while(n--)
@@ -228,10 +226,13 @@ bool B15F::analogSequence(uint8_t channel_a, uint16_t* buffer_a, uint32_t offset
 	usart.writeInt(start);
 	usart.writeInt(static_cast<uint16_t>(delta));
 	usart.writeInt(count);
+	
+	/*
 	uint8_t aw = usart.readByte();
 	
 	if(aw != MSG_OK)
 		throw DriverException("Mikrocontroller nicht synchron");
+	*/
 	
 	for(uint16_t i = 0; i < count; i++)
 	{
@@ -239,7 +240,7 @@ bool B15F::analogSequence(uint8_t channel_a, uint16_t* buffer_a, uint32_t offset
 		buffer_b[i] = usart.readInt();
 	}
 	
-	aw = usart.readByte();		
+	uint8_t aw = usart.readByte();		
 	if(aw == MSG_OK)
 		return aw;
 		
diff --git a/driver/drv/b15f.o b/driver/drv/b15f.o
index 5860c8c..0a9c58b 100644
Binary files a/driver/drv/b15f.o and b/driver/drv/b15f.o differ
diff --git a/driver/main b/driver/main
index 2538000..3370cd8 100755
Binary files a/driver/main and b/driver/main differ
diff --git a/driver/main.cpp b/driver/main.cpp
index 40dc56c..320629e 100644
--- a/driver/main.cpp
+++ b/driver/main.cpp
@@ -129,17 +129,21 @@ void testFunktionen()
 	std::cout << "adc: " << (int) drv.analogRead(4) << std::endl;
 	
 	
+	std::cout << "Kennlinie..." << std::endl;
 	uint16_t a[1024];
 	uint16_t b[1024];	
 	drv.analogSequence(0, &a[0], 0, 1, &b[0], 0, 0, 1, 1024);
-	
+	for(uint16_t i= 0; i < sizeof(a) / sizeof(uint16_t); i++)
+	{
+		std::cout << (int) i << " : " << a[i] << "   " << b[i] << std::endl;
+	}
 	
 }
 
 int main()
 {
 	
-	kennlinieZweiterQuadrant();
+	testFunktionen();
 	
 	std::cout << "Schluss." << std::endl;
 }
diff --git a/driver/main.o b/driver/main.o
index c3c698d..d905bc5 100644
Binary files a/driver/main.o and b/driver/main.o differ