diff --git a/.gitignore.BACKUP.5284.gitignore b/.gitignore.BACKUP.5284.gitignore
new file mode 100644
index 0000000..4592b2f
--- /dev/null
+++ b/.gitignore.BACKUP.5284.gitignore
@@ -0,0 +1,11 @@
+*.d
+*.o
+Release/*
+<<<<<<< HEAD
+!Release/RepRapFirmware.bin
+=======
+!Release/RepRapFirmware*.bin
+>>>>>>> duet
+*~
+*orig
+/Release
diff --git a/.gitignore.BASE.5284.gitignore b/.gitignore.BASE.5284.gitignore
new file mode 100644
index 0000000..e69de29
diff --git a/.gitignore.LOCAL.5284.gitignore b/.gitignore.LOCAL.5284.gitignore
new file mode 100644
index 0000000..fee10ee
--- /dev/null
+++ b/.gitignore.LOCAL.5284.gitignore
@@ -0,0 +1,7 @@
+*.d
+*.o
+Release/*
+!Release/RepRapFirmware.bin
+*~
+*orig
+/Release
diff --git a/.gitignore.REMOTE.5284.gitignore b/.gitignore.REMOTE.5284.gitignore
new file mode 100644
index 0000000..fccb4e4
--- /dev/null
+++ b/.gitignore.REMOTE.5284.gitignore
@@ -0,0 +1,7 @@
+*.d
+*.o
+Release/*
+!Release/RepRapFirmware*.bin
+*~
+*orig
+/Release
diff --git a/Configuration.h b/Configuration.h
index 52ce9dd..0776c67 100644
--- a/Configuration.h
+++ b/Configuration.h
@@ -24,8 +24,8 @@ Licence: GPL
 #define CONFIGURATION_H
 
 #define NAME "RepRapFirmware"
-#define VERSION "0.46"
-#define DATE "2013-12-23"
+#define VERSION "0.48"
+#define DATE "2013-12-27"
 #define LAST_AUTHOR "reprappro.com"
 
 // Other firmware that we might switch to be compatible with.
diff --git a/GCodes.cpp b/GCodes.cpp
index 6921a4f..eed8722 100644
--- a/GCodes.cpp
+++ b/GCodes.cpp
@@ -382,7 +382,7 @@ bool GCodes::DoFileCannedCycles(char* fileName)
 		{
 			if(saveFileBeingPrinted != NULL)
 			{
-				platform->Message(HOST_MESSAGE, "Canned cycle files cannot be recursive!\n");
+				platform->Message(HOST_MESSAGE, "Canned cycle files cannot be nested!\n");
 				return true;
 			}
 			saveFileBeingPrinted = fileBeingPrinted;
@@ -422,7 +422,7 @@ bool GCodes::DoFileCannedCycles(char* fileName)
 		return true;
 	}
 
-	// Do more of the file
+	// No - Do more of the file
 
 	if(!cannedCycleGCode->Finished())
 	{
@@ -435,6 +435,29 @@ bool GCodes::DoFileCannedCycles(char* fileName)
 	return false;
 }
 
+bool GCodes::FileCannedCyclesReturn()
+{
+	if(!doingCannedCycleFile)
+		return true;
+
+	if(!AllMovesAreFinishedAndMoveBufferIsLoaded())
+		return false;
+
+	doingCannedCycleFile = false;
+	cannedCycleGCode->Init();
+
+	if(fileBeingPrinted != NULL)
+		fileBeingPrinted->Close();
+
+	fileBeingPrinted = NULL;
+	if(saveFileBeingPrinted != NULL)
+	{
+		fileBeingPrinted = saveFileBeingPrinted;
+		saveFileBeingPrinted = NULL;
+	}
+	return true;
+}
+
 // To execute any move, call this until it returns true.
 // moveToDo[] entries corresponding with false entries in action[] will
 // be ignored.  Recall that moveToDo[DRIVES] should contain the feedrate
@@ -1375,6 +1398,16 @@ bool GCodes::ActOnGcode(GCodeBuffer *gb)
     				(int)platform->DriveStepsPerUnit(Z_AXIS), (int)platform->DriveStepsPerUnit(AXES)); // FIXME - needs to do multiple extruders
         break;
 
+
+    case 98:
+    	if(gb->Seen('P'))
+    		result = DoFileCannedCycles(gb->GetString());
+    	break;
+
+    case 99:
+    	result = FileCannedCyclesReturn();
+    	break;
+
     case 104: // Depricated
     	if(gb->Seen('S'))
     	{
diff --git a/GCodes.h b/GCodes.h
index f7b69b6..e4cebbc 100644
--- a/GCodes.h
+++ b/GCodes.h
@@ -84,6 +84,7 @@ class GCodes
     bool AllMovesAreFinishedAndMoveBufferIsLoaded();
     bool DoCannedCycleMove(bool ce);
     bool DoFileCannedCycles(char* fileName);
+    bool FileCannedCyclesReturn();
     bool ActOnGcode(GCodeBuffer* gb);
     bool SetUpMove(GCodeBuffer* gb);
     bool DoDwell(GCodeBuffer *gb);
diff --git a/Platform.cpp b/Platform.cpp
index 811c834..c77d395 100644
--- a/Platform.cpp
+++ b/Platform.cpp
@@ -398,7 +398,7 @@ void MassStorage::Init()
 	hsmciPinsinit();
 	// Initialize SD MMC stack
 	sd_mmc_init();
-
+	delay(5);
 	int sdPresentCount = 0;
 	while ((CTRL_NO_PRESENT == sd_mmc_check(0)) && (sdPresentCount < 5))
 	{
diff --git a/Release/RepRapFirmware-046-23-12-2013.bin b/Release/RepRapFirmware-048-27-12-2013.bin
similarity index 73%
rename from Release/RepRapFirmware-046-23-12-2013.bin
rename to Release/RepRapFirmware-048-27-12-2013.bin
index 0b74bd4..c9da656 100755
Binary files a/Release/RepRapFirmware-046-23-12-2013.bin and b/Release/RepRapFirmware-048-27-12-2013.bin differ
diff --git a/Release/RepRapFirmware.bin b/Release/RepRapFirmware.bin
index 0b74bd4..c9da656 100755
Binary files a/Release/RepRapFirmware.bin and b/Release/RepRapFirmware.bin differ