-Intellivision.cs' constructor initializes the PC to 0x1000.

-Set up the "official" memory map - see http://wiki.intellivision.us/index.php?title=Memory_Map
--Things I didn't do:
---Accessibility.
---Additional Occupied Memory Ranges.
---Addresses Available to Cartridges
---Initialize any of the byte arrays.
--Not sure which of these I need to do, but clearly the byte arrays have to be initialized somewhere to something and there's a lot of gaps in this memory map.

BizHawk.Emulation/BizHawk.Emulation.csproj

@@ -115,6 +115,7 @@
     <Compile Include="Consoles\GB\MemoryMap.cs" />
     <Compile Include="Consoles\GB\GB.cs" />
     <Compile Include="Consoles\Intellivision\Intellivision.cs" />
+    <Compile Include="Consoles\Intellivision\MemoryMap.cs" />
     <Compile Include="Consoles\Nintendo\NES\APU.cs" />
     <Compile Include="Consoles\Nintendo\NES\BoardSystem.cs" />
     <Compile Include="Consoles\Nintendo\NES\Boards\AVE-NINA.cs" />

BizHawk.Emulation/Consoles/Intellivision/Intellivision.cs

@@ -3,7 +3,7 @@ using System.IO;
 using System.Collections.Generic;
 using BizHawk.Emulation.CPUs.CP1610;
 
-namespace BizHawk.Emulation.Consoles.Mattel
+namespace BizHawk.Emulation.Consoles.Intellivision
 {
     public sealed partial class Intellivision : IEmulator
     {
@@ -20,20 +20,11 @@ namespace BizHawk.Emulation.Consoles.Mattel
             Cpu = new CP1610();
             Cpu.ReadMemory = ReadMemory;
             Cpu.WriteMemory = WriteMemory;
+			Cpu.RegisterPC = 0x1000;
             
             CoreOutputComm = new CoreOutputComm();
         }
 
-        public byte ReadMemory(ushort addr)
-        {
-            return 0xFF; // TODO you need to implement a memory mapper.
-        }
-
-        public void WriteMemory(ushort addr, byte value)
-        {
-            // TODO
-        }
-
         public void FrameAdvance(bool render)
         {
             Cpu.Execute(999); // execute some cycles. this will do nothing useful until a memory mapper is created.

BizHawk.MultiClient/MainForm.cs

@@ -15,7 +15,7 @@ using BizHawk.Emulation.Consoles.Nintendo;
 using BizHawk.Emulation.Consoles.Coleco;
 using BizHawk.MultiClient.tools;
 using System.Collections.Generic;
-using BizHawk.Emulation.Consoles.Mattel;
+using BizHawk.Emulation.Consoles.Intellivision;
 
 namespace BizHawk.MultiClient
 {