diff --git a/test/simulator/chip_data/sample.cdb b/test/simulator/chip_data/sample.cdb
new file mode 100644
index 0000000..2e36af5
--- /dev/null
+++ b/test/simulator/chip_data/sample.cdb
Binary files differ
diff --git a/test/simulator/sample_test_case.cpp b/test/simulator/sample_test_case.cpp
index 1a44a32..af78ce0 100644
--- a/test/simulator/sample_test_case.cpp
+++ b/test/simulator/sample_test_case.cpp
@@ -2,7 +2,7 @@
 
 START_TEST_CASE(SampleTestSet1)
 
-CHIP(proc0, 0xdeadbeef)
+CHIP(proc0, SAMPLE)
 
 START_ITERATION
 
diff --git a/test/simulator/simulator.cpp b/test/simulator/simulator.cpp
index 0c307c2..2e480ac 100644
--- a/test/simulator/simulator.cpp
+++ b/test/simulator/simulator.cpp
@@ -1,25 +1,58 @@
 #include "simulator.hpp"
 
-using namespace libhei;
+#include <fstream> // std::ifstream
+
+namespace libhei
+{
+
+//------------------------------------------------------------------------------
+
+// Paths are relative from the build/ directory
+const std::map<SimulatorData::ChipType, const char*>
+    SimulatorData::cv_chipPath = {
+        {SAMPLE, "../test/simulator/chip_data/sample.cdb"},
+};
 
 //------------------------------------------------------------------------------
 
 void SimulatorData::addChip(const Chip& i_chip)
 {
     // First check if this entry already exists.
-    auto itr = std::find(iv_chipList.begin(), iv_chipList.end(), i_chip);
-    ASSERT_EQ(iv_chipList.end(), itr);
+    auto itr1 = std::find(iv_chipList.begin(), iv_chipList.end(), i_chip);
+    ASSERT_EQ(iv_chipList.end(), itr1);
 
     // Add the new entry.
     iv_chipList.push_back(i_chip);
 
-    // TODO: Find the chip data file based on the chip type from i_chip. Read
-    //       that file in to memory and call initialize.
-    void* buffer     = nullptr;
-    size_t sz_buffer = 0;
+    // Look for the file path
+    auto itr2 = cv_chipPath.find(static_cast<ChipType>(i_chip.getType()));
+    ASSERT_NE(cv_chipPath.end(), itr2);
+    const char* path = itr2->second;
 
+    // Open the Chip Data File
+    std::ifstream cdf{path, std::ifstream::binary};
+    ASSERT_TRUE(cdf.good());
+
+    // Get the length of file
+    cdf.seekg(0, cdf.end);
+    size_t sz_buffer = cdf.tellg();
+    cdf.seekg(0, cdf.beg);
+
+    // Allocate memory
+    char* buffer = new char[sz_buffer];
+
+    // Read data as a block
+    cdf.read(buffer, sz_buffer);
+
+    // Close the Chip Data File
+    cdf.close();
+
+    // Initilize the chip with this Chip Data File.
     ReturnCode rc = initialize(buffer, sz_buffer);
     ASSERT_TRUE(RC_SUCCESS == rc || RC_CHIP_DATA_INITIALIZED == rc);
+
+    // Clean up the buffer
+    delete[] buffer;
 }
 
 //------------------------------------------------------------------------------
@@ -52,3 +85,5 @@
     // The iteration is complete so we can flush the data.
     flushIterationData();
 }
+
+} // end namespace libhei
diff --git a/test/simulator/simulator.hpp b/test/simulator/simulator.hpp
index 29d1ef6..e5526d8 100644
--- a/test/simulator/simulator.hpp
+++ b/test/simulator/simulator.hpp
@@ -35,7 +35,17 @@
         return theSimData;
     }
 
+  public:
+    /** The list of supported chip types for the simulator. */
+    enum ChipType
+    {
+        SAMPLE = 0xdeadbeef,
+    };
+
   private:
+    /** The Chip Data file paths for each support chip type. */
+    static const std::map<ChipType, const char*> cv_chipPath;
+
     /** The list of configured chips used throughout a test case. */
     std::vector<Chip> iv_chipList;
 
@@ -163,7 +173,8 @@
     {                                                                          \
         libhei::SimulatorData& simData =                                       \
             libhei::SimulatorData::getSingleton();                             \
-        simData.flushAll();
+        simData.flushAll();                                                    \
+        libhei::ChipType_t chipType;
 
 /**
  * Use this to configure a chip object for the test case. There should be an
@@ -174,7 +185,8 @@
  * macros.
  */
 #define CHIP(CHIP, TYPE)                                                       \
-    libhei::Chip CHIP{#CHIP, static_cast<libhei::ChipType_t>(TYPE)};           \
+    chipType = static_cast<libhei::ChipType_t>(libhei::SimulatorData::TYPE);   \
+    libhei::Chip CHIP{#CHIP, chipType};                                        \
     simData.addChip(CHIP);
 
 /**