Adding clocking mechanism for serial data transmission

devices/pc8080/machine/vt100/dual/README.md

@@ -20,6 +20,8 @@ This is a test of two [VT100 Terminals](../) whose serial ports are *virtually*
 terminal should appear on the screen of the second, and vice versa.  Click or tap on the screen of the desired terminal before
 you begin typing.
 
+A [Dual Debugger Configuration](debugger/) is also available.
+
 If either terminal becomes LOCKED, press the SET-UP key (mapped to your F9 function key) twice to unlock it. 
 
 {% include machine.html id="vt100a" %}

devices/pc8080/machine/vt100/dual/debugger/README.md

@@ -0,0 +1,29 @@
+---
+layout: page
+title: Dual VT100 Terminals with Debuggers
+permalink: /devices/pc8080/machine/vt100/dual/debugger/
+machines:
+  - id: vt100a
+    type: pc8080
+    debugger: true
+    autoStart: true
+    messages: serial|mem|port
+    config: /devices/pc8080/machine/vt100/debugger/machine.xml
+    connection: serialPort=vt100b.serialPort
+  - id: vt100b
+    type: pc8080
+    debugger: true
+    autoStart: true
+    messages: serial|mem|port
+    config: /devices/pc8080/machine/vt100/debugger/machine.xml
+    connection: serialPort=vt100a.serialPort
+---
+
+Dual VT100 Terminals with Debuggers
+-----------------------------------
+
+[Dual VT100 Terminals](../) with Debuggers attached.
+
+{% include machine.html id="vt100a" %}
+
+{% include machine.html id="vt100b" %}