diff --git a/examples/pinproctest/alphanumeric.cpp b/examples/pinproctest/alphanumeric.cpp
index fc34bb3..e91b5c7 100644
--- a/examples/pinproctest/alphanumeric.cpp
+++ b/examples/pinproctest/alphanumeric.cpp
@@ -108,7 +108,7 @@ void display(PRHandle proc, char * string_1, char * string_2)
 
     for (i=0; i<16; i++) {
         // Assert the STB line
-        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), i, 0, DIS_STB, false);
+        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), i, 0, DIS_STB, false, 0);
 
         char_a = string_1[i]; 
         char_b = string_2[i]; 
@@ -120,17 +120,17 @@ void display(PRHandle proc, char * string_1, char * string_2)
         printf("\nchar_a: %x, segs_a: %x", char_a, segs_a);
         printf("\nchar_b: %x, segs_b: %x", char_b, segs_b);
 
-        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), segs_a & 0xff, 0, STB_1, false);
-        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), (segs_a >> 8) & 0xff, 0, STB_2, false);
-        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), segs_b & 0xff, 0, STB_3, false);
-        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), (segs_b >> 8) & 0xff, 0, STB_4, false);
+        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), segs_a & 0xff, 0, STB_1, false, 0);
+        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), (segs_a >> 8) & 0xff, 0, STB_2, false, 0);
+        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), segs_b & 0xff, 0, STB_3, false, 0);
+        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), (segs_b >> 8) & 0xff, 0, STB_4, false, 0);
 
         PRDriverAuxPrepareDelay(&auxCommands[cmd_index++],350);
 
-        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), 0, 0, STB_1, false);
-        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), 0, 0, STB_2, false);
-        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), 0, 0, STB_3, false);
-        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), 0, 0, STB_4, false);
+        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), 0, 0, STB_1, false, 0);
+        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), 0, 0, STB_2, false, 0);
+        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), 0, 0, STB_3, false, 0);
+        PRDriverAuxPrepareOutput(&(auxCommands[cmd_index++]), 0, 0, STB_4, false, 0);
 
         PRDriverAuxPrepareDelay(&auxCommands[cmd_index++],40);
     }
@@ -163,8 +163,8 @@ void display(PRHandle proc, char * string_1, char * string_2)
 void UpdateAlphaDisplay(PRHandle proc, int counter)
 {
 
-    char string_1a[] = "P-ROC CAN DRIVE ";
-    char string_1b[] = "ALPHANUMERICS   ";
+    char string_1a[] = "     P-ROC      ";
+    char string_1b[] = "    V1.17 D3    ";
 
     display(proc, string_1a, string_1b);
 }
diff --git a/include/pinproc.h b/include/pinproc.h
index 01fc544..963edb5 100644
--- a/include/pinproc.h
+++ b/include/pinproc.h
@@ -268,7 +268,7 @@ PR_EXPORT PRResult PRDriverPulsedPatter(PRHandle handle, uint16_t driverNum, uin
  * Prepares an Aux Command to drive the Aux bus.
  * This function is provided for convenience.  
  */
-PR_EXPORT void PRDriverAuxPrepareOutput(PRDriverAuxCommand *auxCommand, uint8_t data, uint8_t extraData, uint8_t enables, bool_t muxEnables);
+PR_EXPORT void PRDriverAuxPrepareOutput(PRDriverAuxCommand *auxCommand, uint8_t data, uint8_t extraData, uint8_t enables, bool_t muxEnables, uint16_t delayTime);
 /** 
  * Prepares an Aux Command to delay the Aux logic.
  * This function is provided for convenience.  
diff --git a/src/PRDevice.cpp b/src/PRDevice.cpp
index 41b57b2..1562f89 100644
--- a/src/PRDevice.cpp
+++ b/src/PRDevice.cpp
@@ -32,6 +32,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <unistd.h>
+#include <stdio.h>
 
 PRDevice::PRDevice(PRMachineType machineType) : machineType(machineType)
 {
@@ -531,6 +532,7 @@ PRResult PRDevice::DriverAuxSendCommands(PRDriverAuxCommand * commands, uint8_t
     for (k=0; k<numCommands; k++) {
         convertedCommand = CreateDriverAuxCommand(commands[k]);
         commandBuffer[k+1] = convertedCommand;
+        printf("\nAux command: %d is %x", k,convertedCommand);
     }
 
     return PrepareWriteData(commandBuffer, numCommands+1);
diff --git a/src/PRHardware.cpp b/src/PRHardware.cpp
index 43b8607..04607b5 100644
--- a/src/PRHardware.cpp
+++ b/src/PRHardware.cpp
@@ -150,6 +150,8 @@ uint32_t CreateDriverAuxCommand ( PRDriverAuxCommand command) {
     switch (command.command) {
         case (kPRDriverAuxCmdOutput) : {
             return ((command.active & 1) << P_ROC_DRIVER_AUX_ENTRY_ACTIVE_SHIFT) |
+                   ((command.delayTime & P_ROC_DRIVER_AUX_OUTPUT_DELAY_MASK) <<
+                                       P_ROC_DRIVER_AUX_OUTPUT_DELAY_SHIFT) |
                    ((command.muxEnables & 1) << P_ROC_DRIVER_AUX_MUX_ENABLES_SHIFT) |
                    ((command.command & P_ROC_DRIVER_AUX_COMMAND_MASK) <<
                                        P_ROC_DRIVER_AUX_COMMAND_SHIFT) |
diff --git a/src/PRHardware.h b/src/PRHardware.h
index 94f5388..8d7d1e1 100644
--- a/src/PRHardware.h
+++ b/src/PRHardware.h
@@ -174,9 +174,11 @@ const uint32_t P_ROC_DRIVER_CONFIG_PATTER_ENABLE_SHIFT               = 30;
 const uint32_t P_ROC_DRIVER_CONFIG_TABLE_DRIVER_NUM_SHIFT = 1;
 
 const uint32_t P_ROC_DRIVER_AUX_ENTRY_ACTIVE_SHIFT                   = 31;
+const uint32_t P_ROC_DRIVER_AUX_OUTPUT_DELAY_SHIFT                   = 20;
+const uint32_t P_ROC_DRIVER_AUX_OUTPUT_DELAY_MASK                    = 0x7ff;
 const uint32_t P_ROC_DRIVER_AUX_MUX_ENABLES_SHIFT                    = 19;
 const uint32_t P_ROC_DRIVER_AUX_COMMAND_SHIFT                        = 16;
-const uint32_t P_ROC_DRIVER_AUX_COMMAND_MASK                         = 0x67;
+const uint32_t P_ROC_DRIVER_AUX_COMMAND_MASK                         = 0x3;
 const uint32_t P_ROC_DRIVER_AUX_ENABLES_SHIFT                        = 12;
 const uint32_t P_ROC_DRIVER_AUX_ENABLES_MASK                         = 0xF;
 const uint32_t P_ROC_DRIVER_AUX_EXTRA_DATA_SHIFT                     = 8;
diff --git a/src/pinproc.cpp b/src/pinproc.cpp
index 759333a..ed503f0 100644
--- a/src/pinproc.cpp
+++ b/src/pinproc.cpp
@@ -215,7 +215,7 @@ PR_EXPORT PRResult PRDriverAuxSendCommands(PRHandle handle, PRDriverAuxCommand *
     return handleAsDevice->DriverAuxSendCommands(commands, numCommands, startingAddr);
 }
 
-PR_EXPORT void PRDriverAuxPrepareOutput(PRDriverAuxCommand *auxCommand, uint8_t data, uint8_t extraData, uint8_t enables, bool_t muxEnables)
+PR_EXPORT void PRDriverAuxPrepareOutput(PRDriverAuxCommand *auxCommand, uint8_t data, uint8_t extraData, uint8_t enables, bool_t muxEnables, uint16_t delayTime)
 {
     auxCommand->active = true;
     auxCommand->data = data;
@@ -223,6 +223,7 @@ PR_EXPORT void PRDriverAuxPrepareOutput(PRDriverAuxCommand *auxCommand, uint8_t
     auxCommand->enables = enables;
     auxCommand->muxEnables = muxEnables;
     auxCommand->command = kPRDriverAuxCmdOutput;
+    auxCommand->delayTime = delayTime;
 }
 
 PR_EXPORT void PRDriverAuxPrepareDelay(PRDriverAuxCommand *auxCommand, uint16_t delayTime)