diff --git a/org.fortiss.af3.platform.raspberry/trunk/model/raspberry.ecore b/org.fortiss.af3.platform.raspberry/trunk/model/raspberry.ecore
index 01992bf07d64c269c12bd4f58689dcb2c5a5cc67..a5f7626631bcff476f0400de03b9a7f4e5ff8d00 100644
--- a/org.fortiss.af3.platform.raspberry/trunk/model/raspberry.ecore
+++ b/org.fortiss.af3.platform.raspberry/trunk/model/raspberry.ecore
@@ -32,4 +32,13 @@
   <eClassifiers xsi:type="ecore:EClass" name="BusMasterPort" eSuperTypes="platform:/resource/org.fortiss.af3.platform/model/platform.ecore#//Transceiver platform:/resource/org.fortiss.af3.platform/model/platform.ecore#//IIpCorePlatformArchitectureElement platform:/resource/org.fortiss.af3.platform/model/platform.ecore#//IPlatformPort platform:/resource/org.fortiss.af3.platform/model/platform.ecore#//ICommunicationMaster #//IProcessorDomain"/>
   <eClassifiers xsi:type="ecore:EClass" name="CANBusMasterPort" eSuperTypes="platform:/resource/org.fortiss.af3.platform/model/platform.ecore#//Transceiver platform:/resource/org.fortiss.af3.platform/model/platform.ecore#//IBoardPlatformArchitectureElement platform:/resource/org.fortiss.af3.platform/model/platform.ecore#//IPlatformPort platform:/resource/org.fortiss.af3.platform/model/platform.ecore#//ICommunicationMaster #//IBoardDomain"/>
   <eClassifiers xsi:type="ecore:EClass" name="CANBusMasterInterface" eSuperTypes="platform:/resource/org.fortiss.af3.platform/model/platform.ecore#//Transceiver platform:/resource/org.fortiss.af3.platform/model/platform.ecore#//IBoardPlatformArchitectureElement platform:/resource/org.fortiss.af3.platform/model/platform.ecore#//IPlatformInterface platform:/resource/org.fortiss.af3.platform/model/platform.ecore#//ICommunicationMaster #//IBoardDomain"/>
+  <eSubpackages name="annotation" nsURI="http://www.fortiss.org/af3/platform/raspberry/annotation"
+      nsPrefix="org-fortiss-af3-platform-raspberry-annotation">
+    <eClassifiers xsi:type="ecore:EClass" name="CoreAddress" eSuperTypes="platform:/resource/org.fortiss.tooling.base/model/base.ecore#//element/IAnnotatedSpecification platform:/resource/org.fortiss.tooling.base/model/base.ecore#//element/IHiddenSpecification">
+      <eStructuralFeatures xsi:type="ecore:EAttribute" name="coreAddress" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
+    </eClassifiers>
+    <eClassifiers xsi:type="ecore:EClass" name="PinNumber" eSuperTypes="platform:/resource/org.fortiss.tooling.base/model/base.ecore#//element/IAnnotatedSpecification platform:/resource/org.fortiss.tooling.base/model/base.ecore#//element/IHiddenSpecification">
+      <eStructuralFeatures xsi:type="ecore:EAttribute" name="pinNumber" eType="ecore:EDataType http://www.eclipse.org/emf/2002/Ecore#//EInt"/>
+    </eClassifiers>
+  </eSubpackages>
 </ecore:EPackage>
diff --git a/org.fortiss.af3.platform.raspberry/trunk/model/raspberry.genmodel b/org.fortiss.af3.platform.raspberry/trunk/model/raspberry.genmodel
index afd7303f39c3765d72bfea28455dae62a54eb49b..2779c477acad6dc2eecd5ec77c88dfe81a7ebe1d 100644
--- a/org.fortiss.af3.platform.raspberry/trunk/model/raspberry.genmodel
+++ b/org.fortiss.af3.platform.raspberry/trunk/model/raspberry.genmodel
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<genmodel:GenModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:genmodel="http://www.eclipse.org/emf/2002/GenModel"
-    modelDirectory="/org.fortiss.af3.platform.raspberry/generated-src"
+<genmodel:GenModel xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:ecore="http://www.eclipse.org/emf/2002/Ecore"
+    xmlns:genmodel="http://www.eclipse.org/emf/2002/GenModel" modelDirectory="/org.fortiss.af3.platform.raspberry/generated-src"
     modelPluginID="org.fortiss.af3.platform.raspberry" modelName="Raspberry" importerID="org.eclipse.emf.importer.ecore"
     containmentProxies="true" arrayAccessors="true" complianceLevel="7.0" copyrightFields="false"
     usedGenPackages="platform:/resource/org.fortiss.tooling.base/model/base.genmodel#//model platform:/resource/org.fortiss.af3.platform/model/platform.genmodel#//model platform:/resource/org.fortiss.tooling.kernel/model/kernel.genmodel#//model">
@@ -27,5 +27,14 @@
     <genClasses ecoreClass="raspberry.ecore#//BusMasterPort"/>
     <genClasses ecoreClass="raspberry.ecore#//CANBusMasterPort"/>
     <genClasses ecoreClass="raspberry.ecore#//CANBusMasterInterface"/>
+    <nestedGenPackages prefix="Annotation" basePackage="org.fortiss.af3.platform.raspberry.model"
+        disposableProviderFactory="true" ecorePackage="raspberry.ecore#//annotation">
+      <genClasses ecoreClass="raspberry.ecore#//annotation/CoreAddress">
+        <genFeatures createChild="false" ecoreFeature="ecore:EAttribute raspberry.ecore#//annotation/CoreAddress/coreAddress"/>
+      </genClasses>
+      <genClasses ecoreClass="raspberry.ecore#//annotation/PinNumber">
+        <genFeatures createChild="false" ecoreFeature="ecore:EAttribute raspberry.ecore#//annotation/PinNumber/pinNumber"/>
+      </genClasses>
+    </nestedGenPackages>
   </genPackages>
 </genmodel:GenModel>
diff --git a/org.fortiss.af3.platform.raspberry/trunk/plugin.xml b/org.fortiss.af3.platform.raspberry/trunk/plugin.xml
index f1215f99b701f2e284e87c3c0b02648ff2900cd0..f757f5039db4a8a41ee80824bf6314752d5b92e5 100644
--- a/org.fortiss.af3.platform.raspberry/trunk/plugin.xml
+++ b/org.fortiss.af3.platform.raspberry/trunk/plugin.xml
@@ -332,5 +332,29 @@
          </target>
       </transformationProvider>
    </extension>
+   <extension
+         point="org.fortiss.tooling.base.annotation">
+      <annotation
+            binding="org.fortiss.af3.platform.raspberry.annotation.valueprovider.CoreAddressValueProvider">
+         <modelElementClass
+               modelElementClass="org.fortiss.af3.platform.raspberry.model.Core">
+         </modelElementClass>
+      </annotation>
+      <annotation
+            binding="org.fortiss.af3.platform.raspberry.annotation.valueprovider.PinNumberValueProvider">
+         <modelElementClass
+               modelElementClass="org.fortiss.af3.platform.raspberry.model.Sensor">
+         </modelElementClass>
+         <modelElementClass
+               modelElementClass="org.fortiss.af3.platform.raspberry.model.Actuator">
+         </modelElementClass>
+         <modelElementClass
+               modelElementClass="org.fortiss.af3.platform.raspberry.model.SensorIn">
+         </modelElementClass>
+         <modelElementClass
+               modelElementClass="org.fortiss.af3.platform.raspberry.model.ActuatorOut">
+         </modelElementClass>
+      </annotation>
+   </extension>
 
 </plugin>
diff --git a/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/annotation/valueprovider/CoreAddressValueProvider.java b/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/annotation/valueprovider/CoreAddressValueProvider.java
new file mode 100644
index 0000000000000000000000000000000000000000..fb0b17f26d3bb9656509f35e7a189c323838b269
--- /dev/null
+++ b/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/annotation/valueprovider/CoreAddressValueProvider.java
@@ -0,0 +1,49 @@
+/*--------------------------------------------------------------------------+
+$Id$
+|                                                                          |
+| Copyright 2016 ForTISS GmbH                     |
+|                                                                          |
+| Licensed under the Apache License, Version 2.0 (the "License");          |
+| you may not use this file except in compliance with the License.         |
+| You may obtain a copy of the License at                                  |
+|                                                                          |
+|    http://www.apache.org/licenses/LICENSE-2.0                            |
+|                                                                          |
+| Unless required by applicable law or agreed to in writing, software      |
+| distributed under the License is distributed on an "AS IS" BASIS,        |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and      |
+| limitations under the License.                                           |
++--------------------------------------------------------------------------*/
+package org.fortiss.af3.platform.raspberry.annotation.valueprovider;
+
+import org.fortiss.af3.platform.raspberry.model.annotation.AnnotationPackage;
+import org.fortiss.af3.platform.raspberry.model.annotation.CoreAddress;
+import org.fortiss.tooling.base.annotation.valueprovider.EStructuralFeatureValueProviderBase;
+
+/**
+ * 
+ * @author zverlov
+ * @author $Author$
+ * @version $Rev$
+ * @ConQAT.Rating RED Hash:
+ */
+public class CoreAddressValueProvider extends EStructuralFeatureValueProviderBase<CoreAddress> {
+
+	/**
+	 * @param annotatedSpecificationEClass
+	 */
+	public CoreAddressValueProvider() {
+		super(AnnotationPackage.Literals.CORE_ADDRESS,
+				AnnotationPackage.Literals.CORE_ADDRESS__CORE_ADDRESS);
+		// TODO Auto-generated constructor stub
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public String getAnnotationName(CoreAddress specification) {
+		// TODO Auto-generated method stub
+		return "Core Address";
+	}
+
+}
diff --git a/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/annotation/valueprovider/PinNumberValueProvider.java b/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/annotation/valueprovider/PinNumberValueProvider.java
new file mode 100644
index 0000000000000000000000000000000000000000..5e4789002ac8ff4b00659aa90e656cc267092f00
--- /dev/null
+++ b/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/annotation/valueprovider/PinNumberValueProvider.java
@@ -0,0 +1,47 @@
+/*--------------------------------------------------------------------------+
+$Id$
+|                                                                          |
+| Copyright 2016 ForTISS GmbH                     |
+|                                                                          |
+| Licensed under the Apache License, Version 2.0 (the "License");          |
+| you may not use this file except in compliance with the License.         |
+| You may obtain a copy of the License at                                  |
+|                                                                          |
+|    http://www.apache.org/licenses/LICENSE-2.0                            |
+|                                                                          |
+| Unless required by applicable law or agreed to in writing, software      |
+| distributed under the License is distributed on an "AS IS" BASIS,        |
+| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
+| See the License for the specific language governing permissions and      |
+| limitations under the License.                                           |
++--------------------------------------------------------------------------*/
+package org.fortiss.af3.platform.raspberry.annotation.valueprovider;
+
+import org.fortiss.af3.platform.raspberry.model.annotation.AnnotationPackage;
+import org.fortiss.af3.platform.raspberry.model.annotation.PinNumber;
+import org.fortiss.tooling.base.annotation.valueprovider.EStructuralFeatureValueProviderBase;
+
+/**
+ * 
+ * @author zverlov
+ * @author $Author$
+ * @version $Rev$
+ * @ConQAT.Rating RED Hash:
+ */
+public class PinNumberValueProvider extends EStructuralFeatureValueProviderBase<PinNumber> {
+
+	/**
+	 * @param annotatedSpecificationEClass
+	 */
+	public PinNumberValueProvider() {
+		super(AnnotationPackage.Literals.PIN_NUMBER,
+				AnnotationPackage.Literals.PIN_NUMBER__PIN_NUMBER);
+	}
+
+	/** {@inheritDoc} */
+	@Override
+	public String getAnnotationName(PinNumber specification) {
+		return "Pin Number";
+	}
+
+}
diff --git a/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/generator/executable/ActuatorOutExecutable.java b/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/generator/executable/ActuatorOutExecutable.java
index 5cde1ec494eb86e94fa209dd0406fdd70ad76f91..5db350effd0a45d5a8338f3abbe6d074702e1721 100644
--- a/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/generator/executable/ActuatorOutExecutable.java
+++ b/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/generator/executable/ActuatorOutExecutable.java
@@ -18,14 +18,17 @@ $Id$
 package org.fortiss.af3.platform.raspberry.generator.executable;
 
 import static org.fortiss.af3.expression.utils.ExpressionModelElementFactory.funcCall;
+import static org.fortiss.tooling.base.utils.AnnotationUtils.getAnnotation;
 
 import org.fortiss.af3.component.model.OutputPort;
 import org.fortiss.af3.expression.model.terms.IExpressionTerm;
+import org.fortiss.af3.expression.utils.ExpressionModelElementFactory;
 import org.fortiss.af3.platform.language.executable.IInitializableExecutable;
 import org.fortiss.af3.platform.language.executable.ITerminatableExecutable;
 import org.fortiss.af3.platform.language.executable.IWritableExecutableWithNoValSupport;
 import org.fortiss.af3.platform.language.executable.TransmitterExecutableBase;
 import org.fortiss.af3.platform.raspberry.model.ActuatorOut;
+import org.fortiss.af3.platform.raspberry.model.annotation.PinNumber;
 
 /**
  * 
@@ -60,7 +63,11 @@ public class ActuatorOutExecutable extends TransmitterExecutableBase<ActuatorOut
 	/** {@inheritDoc} */
 	@Override
 	public IExpressionTerm getValueWriteAccessor(OutputPort logicalSignal, IExpressionTerm value) {
-		return funcCall("write_" + modelElement.getName(), value);
+		PinNumber ias = getAnnotation(modelElement, PinNumber.class);
+		int pinNr = ias.getPinNumber();
+		return funcCall("write_" + modelElement.getName(),
+				ExpressionModelElementFactory.createVar(pinNr + ""));
+
 	}
 
 	/** {@inheritDoc} */
diff --git a/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/generator/executable/BusMasterPortExecutable.java b/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/generator/executable/BusMasterPortExecutable.java
index 47a574cf9dacf9c3f8cba65fabbb29bcf7d8c312..74593e20df71f6456898d31e5178f91aef459d03 100644
--- a/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/generator/executable/BusMasterPortExecutable.java
+++ b/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/generator/executable/BusMasterPortExecutable.java
@@ -22,12 +22,14 @@ import static org.fortiss.af3.expression.utils.ExpressionModelElementFactory.fun
 import org.fortiss.af3.component.model.InputPort;
 import org.fortiss.af3.component.model.OutputPort;
 import org.fortiss.af3.expression.model.terms.IExpressionTerm;
+import org.fortiss.af3.expression.utils.ExpressionModelElementFactory;
 import org.fortiss.af3.platform.language.executable.IInitializableExecutable;
 import org.fortiss.af3.platform.language.executable.IReadableExecutableWithNoValSupport;
 import org.fortiss.af3.platform.language.executable.ITerminatableExecutable;
 import org.fortiss.af3.platform.language.executable.IWritableExecutableWithNoValSupport;
 import org.fortiss.af3.platform.language.executable.TransceiverExecutableBase;
 import org.fortiss.af3.platform.raspberry.model.BusMasterPort;
+import org.fortiss.af3.platform.raspberry.model.annotation.CoreAddress;
 
 /**
  * 
@@ -69,7 +71,15 @@ public class BusMasterPortExecutable extends TransceiverExecutableBase<BusMaster
 	/** {@inheritDoc} */
 	@Override
 	public IExpressionTerm getValueReadAccessor(InputPort logicalSignal) {
-		return funcCall("read_" + modelElement.getName() + "_" + logicalSignal.getName());
+		CoreAddress ias =
+				org.fortiss.tooling.base.utils.AnnotationUtils.getAnnotation(
+						modelElement.getPlatformElement(), CoreAddress.class);
+
+		int coreAddress = ias.getCoreAddress();
+		// return funcCall("read_" + modelElement.getName() + "_" + logicalSignal.getName());
+		return funcCall("read_" + modelElement.getName(),
+				ExpressionModelElementFactory.createVar(coreAddress + ""));
+
 	}
 
 	/** {@inheritDoc} */
diff --git a/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/generator/executable/SensorInExecutable.java b/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/generator/executable/SensorInExecutable.java
index 3e2beec99db69bd61cb4783da1f2a16d20c67b06..61375c9ac150cb767485d6a33acc9cad29563aa0 100644
--- a/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/generator/executable/SensorInExecutable.java
+++ b/org.fortiss.af3.platform.raspberry/trunk/src/org/fortiss/af3/platform/raspberry/generator/executable/SensorInExecutable.java
@@ -18,14 +18,17 @@ $Id$
 package org.fortiss.af3.platform.raspberry.generator.executable;
 
 import static org.fortiss.af3.expression.utils.ExpressionModelElementFactory.funcCall;
+import static org.fortiss.tooling.base.utils.AnnotationUtils.getAnnotation;
 
 import org.fortiss.af3.component.model.InputPort;
 import org.fortiss.af3.expression.model.terms.IExpressionTerm;
+import org.fortiss.af3.expression.utils.ExpressionModelElementFactory;
 import org.fortiss.af3.platform.language.executable.IInitializableExecutable;
 import org.fortiss.af3.platform.language.executable.IReadableExecutableWithNoValSupport;
 import org.fortiss.af3.platform.language.executable.ITerminatableExecutable;
 import org.fortiss.af3.platform.language.executable.ReceiverExecutableBase;
 import org.fortiss.af3.platform.raspberry.model.SensorIn;
+import org.fortiss.af3.platform.raspberry.model.annotation.PinNumber;
 
 /**
  * 
@@ -45,6 +48,11 @@ public class SensorInExecutable extends ReceiverExecutableBase<SensorIn> impleme
 		// TODO Auto-generated constructor stub
 	}
 
+	// @Override
+	// public IExpressionTerm getValueReadAccessor(IExpressionTerm signal, IExpressionTerm buffer) {
+	// return funcCall("read_gpio", signal, buffer);
+	// }
+
 	/** {@inheritDoc} */
 	@Override
 	public IExpressionTerm getInitialization() {
@@ -60,7 +68,11 @@ public class SensorInExecutable extends ReceiverExecutableBase<SensorIn> impleme
 	/** {@inheritDoc} */
 	@Override
 	public IExpressionTerm getValueReadAccessor(InputPort logicalSignal) {
-		return funcCall("read_" + modelElement.getName());
+		PinNumber ias = getAnnotation(modelElement, PinNumber.class);
+		int pinNr = ias.getPinNumber();
+
+		return funcCall("read_" + modelElement.getName(),
+				ExpressionModelElementFactory.createVar(pinNr + ""));
 	}
 
 	/** {@inheritDoc} */