diff --git a/src/main/dig/processor/GPO.dig b/src/main/dig/processor/GPO.dig
index bc7d1a9d9..ed9c53c46 100644
--- a/src/main/dig/processor/GPO.dig
+++ b/src/main/dig/processor/GPO.dig
@@ -4,7 +4,8 @@
   <attributes>
     <entry>
       <string>Description</string>
-      <string>Element für ein allgemeines Ausgaberegister.</string>
+      <string>Element für ein allgemeines Ausgaberegister.
+Seine Adresse ist 0x15</string>
     </entry>
   </attributes>
   <visualElements>
diff --git a/src/main/dig/processor/Interrupt.dig b/src/main/dig/processor/Interrupt.dig
index 9b119f37e..cfecdf566 100644
--- a/src/main/dig/processor/Interrupt.dig
+++ b/src/main/dig/processor/Interrupt.dig
@@ -39,7 +39,7 @@ erneut Interrupts ausgelöst werden können.</string>
           <int>1</int>
         </entry>
       </elementAttributes>
-      <pos x="180" y="340"/>
+      <pos x="220" y="340"/>
     </visualElement>
     <visualElement>
       <elementName>Out</elementName>
@@ -57,7 +57,7 @@ erneut Interrupts ausgelöst werden können.</string>
           <int>16</int>
         </entry>
       </elementAttributes>
-      <pos x="740" y="260"/>
+      <pos x="700" y="260"/>
     </visualElement>
     <visualElement>
       <elementName>In</elementName>
@@ -71,7 +71,7 @@ erneut Interrupts ausgelöst werden können.</string>
           <string>ioR</string>
         </entry>
       </elementAttributes>
-      <pos x="180" y="400"/>
+      <pos x="220" y="400"/>
     </visualElement>
     <visualElement>
       <elementName>And</elementName>
@@ -95,7 +95,7 @@ erneut Interrupts ausgelöst werden können.</string>
           <string>C</string>
         </entry>
       </elementAttributes>
-      <pos x="180" y="280"/>
+      <pos x="220" y="280"/>
     </visualElement>
     <visualElement>
       <elementName>In</elementName>
@@ -113,22 +113,25 @@ erneut Interrupts ausgelöst werden können.</string>
           <int>16</int>
         </entry>
       </elementAttributes>
-      <pos x="180" y="240"/>
+      <pos x="220" y="240"/>
     </visualElement>
     <visualElement>
       <elementName>Register</elementName>
       <elementAttributes>
+        <entry>
+          <string>valueIsProbe</string>
+          <boolean>true</boolean>
+        </entry>
+        <entry>
+          <string>Label</string>
+          <string>intRet</string>
+        </entry>
         <entry>
           <string>Bits</string>
           <int>16</int>
         </entry>
       </elementAttributes>
-      <pos x="540" y="240"/>
-    </visualElement>
-    <visualElement>
-      <elementName>Not</elementName>
-      <elementAttributes/>
-      <pos x="420" y="260"/>
+      <pos x="520" y="240"/>
     </visualElement>
     <visualElement>
       <elementName>JK_FF</elementName>
@@ -146,7 +149,7 @@ erneut Interrupts ausgelöst werden können.</string>
           <string>intLock</string>
         </entry>
       </elementAttributes>
-      <pos x="460" y="0"/>
+      <pos x="460" y="20"/>
     </visualElement>
     <visualElement>
       <elementName>Not</elementName>
@@ -165,7 +168,7 @@ erneut Interrupts ausgelöst werden können.</string>
           <string>iEn</string>
         </entry>
       </elementAttributes>
-      <pos x="740" y="120"/>
+      <pos x="780" y="120"/>
     </visualElement>
     <visualElement>
       <elementName>Comparator</elementName>
@@ -190,7 +193,7 @@ Wenn gesetzt, wird Interrupt verhindert.</string>
           <string>imm</string>
         </entry>
       </elementAttributes>
-      <pos x="180" y="140"/>
+      <pos x="220" y="140"/>
     </visualElement>
     <visualElement>
       <elementName>Const</elementName>
@@ -214,7 +217,7 @@ Wenn gesetzt, wird Interrupt verhindert.</string>
           <boolean>true</boolean>
         </entry>
       </elementAttributes>
-      <pos x="680" y="260"/>
+      <pos x="640" y="260"/>
     </visualElement>
     <visualElement>
       <elementName>And</elementName>
@@ -234,7 +237,7 @@ Wenn gesetzt, wird Interrupt verhindert.</string>
           <string>abs</string>
         </entry>
       </elementAttributes>
-      <pos x="180" y="180"/>
+      <pos x="220" y="180"/>
     </visualElement>
     <visualElement>
       <elementName>Not</elementName>
@@ -254,7 +257,7 @@ Wenn gesetzt, wird Interrupt verhindert.</string>
           <string>rel</string>
         </entry>
       </elementAttributes>
-      <pos x="180" y="100"/>
+      <pos x="220" y="100"/>
     </visualElement>
     <visualElement>
       <elementName>Not</elementName>
@@ -273,7 +276,7 @@ Wenn gesetzt, wird Interrupt verhindert.</string>
           <string>intr</string>
         </entry>
       </elementAttributes>
-      <pos x="180" y="60"/>
+      <pos x="220" y="60"/>
     </visualElement>
     <visualElement>
       <elementName>D_FF</elementName>
@@ -283,53 +286,126 @@ Wenn gesetzt, wird Interrupt verhindert.</string>
           <string>Sync</string>
         </entry>
       </elementAttributes>
-      <pos x="260" y="60"/>
+      <pos x="680" y="120"/>
+    </visualElement>
+    <visualElement>
+      <elementName>/home/hneemann/Dokumente/Java/digital/src/main/dig/processor/Rising.dig</elementName>
+      <elementAttributes/>
+      <pos x="260" y="20"/>
+    </visualElement>
+    <visualElement>
+      <elementName>D_FF</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="1"/>
+        </entry>
+      </elementAttributes>
+      <pos x="600" y="60"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>NetName</string>
+          <string>C</string>
+        </entry>
+      </elementAttributes>
+      <pos x="240" y="280"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="2"/>
+        </entry>
+        <entry>
+          <string>NetName</string>
+          <string>C</string>
+        </entry>
+      </elementAttributes>
+      <pos x="480" y="260"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="3"/>
+        </entry>
+        <entry>
+          <string>NetName</string>
+          <string>C</string>
+        </entry>
+      </elementAttributes>
+      <pos x="620" y="80"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>NetName</string>
+          <string>C</string>
+        </entry>
+      </elementAttributes>
+      <pos x="480" y="0"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Tunnel</elementName>
+      <elementAttributes>
+        <entry>
+          <string>rotation</string>
+          <rotation rotation="2"/>
+        </entry>
+        <entry>
+          <string>NetName</string>
+          <string>C</string>
+        </entry>
+      </elementAttributes>
+      <pos x="660" y="140"/>
     </visualElement>
   </visualElements>
   <wires>
     <wire>
-      <p1 x="460" y="0"/>
-      <p2 x="500" y="0"/>
+      <p1 x="380" y="0"/>
+      <p2 x="400" y="0"/>
     </wire>
     <wire>
-      <p1 x="200" y="160"/>
+      <p1 x="460" y="0"/>
+      <p2 x="480" y="0"/>
+    </wire>
+    <wire>
+      <p1 x="260" y="160"/>
       <p2 x="300" y="160"/>
     </wire>
     <wire>
       <p1 x="340" y="160"/>
       <p2 x="400" y="160"/>
     </wire>
-    <wire>
-      <p1 x="360" y="260"/>
-      <p2 x="420" y="260"/>
-    </wire>
-    <wire>
-      <p1 x="600" y="260"/>
-      <p2 x="660" y="260"/>
-    </wire>
-    <wire>
-      <p1 x="700" y="260"/>
-      <p2 x="740" y="260"/>
-    </wire>
-    <wire>
-      <p1 x="460" y="260"/>
-      <p2 x="520" y="260"/>
-    </wire>
-    <wire>
-      <p1 x="520" y="260"/>
-      <p2 x="540" y="260"/>
-    </wire>
     <wire>
       <p1 x="340" y="100"/>
       <p2 x="400" y="100"/>
     </wire>
     <wire>
-      <p1 x="180" y="100"/>
-      <p2 x="200" y="100"/>
+      <p1 x="220" y="100"/>
+      <p2 x="260" y="100"/>
     </wire>
     <wire>
-      <p1 x="460" y="-40"/>
-      <p2 x="640" y="-40"/>
+      <p1 x="580" y="260"/>
+      <p2 x="620" y="260"/>
+    </wire>
+    <wire>
+      <p1 x="660" y="260"/>
+      <p2 x="700" y="260"/>
+    </wire>
+    <wire>
+      <p1 x="480" y="260"/>
+      <p2 x="520" y="260"/>
+    </wire>
+    <wire>
+      <p1 x="320" y="40"/>
+      <p2 x="340" y="40"/>
     </wire>
     <wire>
       <p1 x="320" y="360"/>
@@ -340,7 +416,7 @@ Wenn gesetzt, wird Interrupt verhindert.</string>
       <p2 x="500" y="360"/>
     </wire>
     <wire>
-      <p1 x="180" y="140"/>
+      <p1 x="220" y="140"/>
       <p2 x="300" y="140"/>
     </wire>
     <wire>
@@ -348,43 +424,55 @@ Wenn gesetzt, wird Interrupt verhindert.</string>
       <p2 x="400" y="140"/>
     </wire>
     <wire>
-      <p1 x="640" y="300"/>
-      <p2 x="680" y="300"/>
+      <p1 x="660" y="140"/>
+      <p2 x="680" y="140"/>
     </wire>
     <wire>
-      <p1 x="360" y="80"/>
+      <p1 x="600" y="300"/>
+      <p2 x="640" y="300"/>
+    </wire>
+    <wire>
+      <p1 x="380" y="80"/>
       <p2 x="400" y="80"/>
     </wire>
     <wire>
-      <p1 x="240" y="80"/>
-      <p2 x="260" y="80"/>
+      <p1 x="220" y="240"/>
+      <p2 x="520" y="240"/>
     </wire>
     <wire>
-      <p1 x="180" y="400"/>
+      <p1 x="220" y="400"/>
       <p2 x="500" y="400"/>
     </wire>
-    <wire>
-      <p1 x="180" y="240"/>
-      <p2 x="540" y="240"/>
-    </wire>
     <wire>
       <p1 x="460" y="-20"/>
-      <p2 x="520" y="-20"/>
+      <p2 x="600" y="-20"/>
     </wire>
     <wire>
-      <p1 x="360" y="-20"/>
-      <p2 x="400" y="-20"/>
-    </wire>
-    <wire>
-      <p1 x="180" y="180"/>
-      <p2 x="200" y="180"/>
-    </wire>
-    <wire>
-      <p1 x="180" y="340"/>
+      <p1 x="220" y="340"/>
       <p2 x="340" y="340"/>
     </wire>
     <wire>
-      <p1 x="200" y="120"/>
+      <p1 x="240" y="20"/>
+      <p2 x="260" y="20"/>
+    </wire>
+    <wire>
+      <p1 x="460" y="20"/>
+      <p2 x="500" y="20"/>
+    </wire>
+    <wire>
+      <p1 x="220" y="180"/>
+      <p2 x="260" y="180"/>
+    </wire>
+    <wire>
+      <p1 x="500" y="280"/>
+      <p2 x="520" y="280"/>
+    </wire>
+    <wire>
+      <p1 x="220" y="280"/>
+      <p2 x="240" y="280"/>
+    </wire>
+    <wire>
+      <p1 x="260" y="120"/>
       <p2 x="300" y="120"/>
     </wire>
     <wire>
@@ -395,48 +483,40 @@ Wenn gesetzt, wird Interrupt verhindert.</string>
       <p1 x="340" y="120"/>
       <p2 x="400" y="120"/>
     </wire>
+    <wire>
+      <p1 x="740" y="120"/>
+      <p2 x="760" y="120"/>
+    </wire>
+    <wire>
+      <p1 x="760" y="120"/>
+      <p2 x="780" y="120"/>
+    </wire>
     <wire>
       <p1 x="500" y="120"/>
-      <p2 x="740" y="120"/>
+      <p2 x="680" y="120"/>
     </wire>
     <wire>
-      <p1 x="500" y="280"/>
-      <p2 x="540" y="280"/>
-    </wire>
-    <wire>
-      <p1 x="180" y="280"/>
-      <p2 x="240" y="280"/>
-    </wire>
-    <wire>
-      <p1 x="240" y="280"/>
-      <p2 x="360" y="280"/>
-    </wire>
-    <wire>
-      <p1 x="180" y="60"/>
-      <p2 x="260" y="60"/>
-    </wire>
-    <wire>
-      <p1 x="320" y="60"/>
-      <p2 x="340" y="60"/>
+      <p1 x="240" y="-60"/>
+      <p2 x="760" y="-60"/>
     </wire>
     <wire>
       <p1 x="560" y="380"/>
-      <p2 x="640" y="380"/>
+      <p2 x="600" y="380"/>
     </wire>
     <wire>
-      <p1 x="240" y="80"/>
-      <p2 x="240" y="280"/>
+      <p1 x="220" y="60"/>
+      <p2 x="260" y="60"/>
     </wire>
     <wire>
-      <p1 x="640" y="-40"/>
+      <p1 x="640" y="280"/>
       <p2 x="640" y="300"/>
     </wire>
     <wire>
-      <p1 x="640" y="300"/>
-      <p2 x="640" y="380"/>
+      <p1 x="240" y="-60"/>
+      <p2 x="240" y="20"/>
     </wire>
     <wire>
-      <p1 x="500" y="0"/>
+      <p1 x="500" y="20"/>
       <p2 x="500" y="120"/>
     </wire>
     <wire>
@@ -444,32 +524,40 @@ Wenn gesetzt, wird Interrupt verhindert.</string>
       <p2 x="500" y="280"/>
     </wire>
     <wire>
-      <p1 x="340" y="60"/>
+      <p1 x="260" y="100"/>
+      <p2 x="260" y="120"/>
+    </wire>
+    <wire>
+      <p1 x="260" y="160"/>
+      <p2 x="260" y="180"/>
+    </wire>
+    <wire>
+      <p1 x="340" y="40"/>
       <p2 x="340" y="100"/>
     </wire>
     <wire>
-      <p1 x="520" y="-20"/>
-      <p2 x="520" y="260"/>
+      <p1 x="600" y="60"/>
+      <p2 x="600" y="300"/>
     </wire>
     <wire>
-      <p1 x="680" y="280"/>
-      <p2 x="680" y="300"/>
+      <p1 x="600" y="-20"/>
+      <p2 x="600" y="0"/>
     </wire>
     <wire>
-      <p1 x="360" y="260"/>
-      <p2 x="360" y="280"/>
+      <p1 x="600" y="300"/>
+      <p2 x="600" y="380"/>
     </wire>
     <wire>
-      <p1 x="360" y="-20"/>
-      <p2 x="360" y="80"/>
+      <p1 x="760" y="-60"/>
+      <p2 x="760" y="120"/>
     </wire>
     <wire>
-      <p1 x="200" y="100"/>
-      <p2 x="200" y="120"/>
+      <p1 x="380" y="0"/>
+      <p2 x="380" y="80"/>
     </wire>
     <wire>
-      <p1 x="200" y="160"/>
-      <p2 x="200" y="180"/>
+      <p1 x="620" y="60"/>
+      <p2 x="620" y="80"/>
     </wire>
   </wires>
 </circuit>
\ No newline at end of file
diff --git a/src/main/dig/processor/ProcessorIntr.dig b/src/main/dig/processor/ProcessorIntr.dig
index 2d83ae85a..36fd5594f 100644
--- a/src/main/dig/processor/ProcessorIntr.dig
+++ b/src/main/dig/processor/ProcessorIntr.dig
@@ -1563,10 +1563,6 @@ An dieser Adresse muss sich die ISR befinden.</string>
       <p1 x="1140" y="420"/>
       <p2 x="1240" y="420"/>
     </wire>
-    <wire>
-      <p1 x="1040" y="680"/>
-      <p2 x="1080" y="680"/>
-    </wire>
     <wire>
       <p1 x="960" y="680"/>
       <p2 x="980" y="680"/>
@@ -1575,6 +1571,10 @@ An dieser Adresse muss sich die ISR befinden.</string>
       <p1 x="1320" y="680"/>
       <p2 x="1340" y="680"/>
     </wire>
+    <wire>
+      <p1 x="1040" y="680"/>
+      <p2 x="1080" y="680"/>
+    </wire>
     <wire>
       <p1 x="1140" y="360"/>
       <p2 x="1160" y="360"/>
@@ -1883,14 +1883,14 @@ An dieser Adresse muss sich die ISR befinden.</string>
       <p1 x="500" y="680"/>
       <p2 x="500" y="700"/>
     </wire>
-    <wire>
-      <p1 x="1080" y="640"/>
-      <p2 x="1080" y="680"/>
-    </wire>
     <wire>
       <p1 x="440" y="680"/>
       <p2 x="440" y="700"/>
     </wire>
+    <wire>
+      <p1 x="1080" y="640"/>
+      <p2 x="1080" y="680"/>
+    </wire>
     <wire>
       <p1 x="380" y="680"/>
       <p2 x="380" y="700"/>
diff --git a/src/main/dig/processor/Rising.dig b/src/main/dig/processor/Rising.dig
new file mode 100644
index 000000000..3776ebf37
--- /dev/null
+++ b/src/main/dig/processor/Rising.dig
@@ -0,0 +1,93 @@
+<?xml version="1.0" encoding="utf-8"?>
+<circuit>
+  <version>1</version>
+  <visualElements>
+    <visualElement>
+      <elementName>Or</elementName>
+      <elementAttributes/>
+      <pos x="400" y="160"/>
+    </visualElement>
+    <visualElement>
+      <elementName>In</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Label</string>
+          <string>Reset</string>
+        </entry>
+      </elementAttributes>
+      <pos x="360" y="220"/>
+    </visualElement>
+    <visualElement>
+      <elementName>And</elementName>
+      <elementAttributes/>
+      <pos x="540" y="180"/>
+    </visualElement>
+    <visualElement>
+      <elementName>In</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Label</string>
+          <string>Set</string>
+        </entry>
+      </elementAttributes>
+      <pos x="360" y="160"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Not</elementName>
+      <elementAttributes/>
+      <pos x="480" y="220"/>
+    </visualElement>
+    <visualElement>
+      <elementName>Out</elementName>
+      <elementAttributes>
+        <entry>
+          <string>Label</string>
+          <string>Out</string>
+        </entry>
+      </elementAttributes>
+      <pos x="640" y="200"/>
+    </visualElement>
+  </visualElements>
+  <wires>
+    <wire>
+      <p1 x="360" y="160"/>
+      <p2 x="400" y="160"/>
+    </wire>
+    <wire>
+      <p1 x="460" y="180"/>
+      <p2 x="540" y="180"/>
+    </wire>
+    <wire>
+      <p1 x="380" y="260"/>
+      <p2 x="620" y="260"/>
+    </wire>
+    <wire>
+      <p1 x="380" y="200"/>
+      <p2 x="400" y="200"/>
+    </wire>
+    <wire>
+      <p1 x="600" y="200"/>
+      <p2 x="620" y="200"/>
+    </wire>
+    <wire>
+      <p1 x="620" y="200"/>
+      <p2 x="640" y="200"/>
+    </wire>
+    <wire>
+      <p1 x="520" y="220"/>
+      <p2 x="540" y="220"/>
+    </wire>
+    <wire>
+      <p1 x="360" y="220"/>
+      <p2 x="480" y="220"/>
+    </wire>
+    <wire>
+      <p1 x="380" y="200"/>
+      <p2 x="380" y="260"/>
+    </wire>
+    <wire>
+      <p1 x="620" y="200"/>
+      <p2 x="620" y="260"/>
+    </wire>
+  </wires>
+</circuit>
\ No newline at end of file
diff --git a/src/main/dig/processor/Terminal.dig b/src/main/dig/processor/Terminal.dig
index c513e3a45..8a604403c 100644
--- a/src/main/dig/processor/Terminal.dig
+++ b/src/main/dig/processor/Terminal.dig
@@ -4,7 +4,7 @@
   <attributes>
     <entry>
       <string>Description</string>
-      <string>Terminal</string>
+      <string>Terminal. Die Adresse ist 0x1F.</string>
     </entry>
   </attributes>
   <visualElements>