diff --git a/source/disc_io/io_scsd.c b/source/disc_io/io_scsd.c
index 76f107d..bd9b9f4 100644
--- a/source/disc_io/io_scsd.c
+++ b/source/disc_io/io_scsd.c
@@ -42,6 +42,9 @@
 		
 	2006-08-07 - Chishm
 		* Moved the SD initialization to a common function
+		
+	2006-08-19 - Chishm
+		* Added SuperCard Lite support
 */
 
 #include "io_scsd.h"
@@ -54,10 +57,11 @@
 	/* bit 0: command bit to read  		*/
 	/* bit 7: command bit to write 		*/
 
-#define REG_SCSD_DATAWRITE (*(vu16*)(0x09000000))
-#define REG_SCSD_DATAREAD  (*(vu16*)(0x09100000))
-#define REG_SCSD_DATAREAD_32  (*(vu32*)(0x09100000))
-#define REG_SCSD_LOCK      (*(vu16*)(0x09FFFFFE))
+#define REG_SCSD_DATAWRITE	(*(vu16*)(0x09000000))
+#define REG_SCSD_DATAREAD	(*(vu16*)(0x09100000))
+#define REG_SCSD_DATAREAD_32	(*(vu32*)(0x09100000))
+#define REG_SCSD_LITE_ENABLE	(*(vu16*)(0x09440000))
+#define REG_SCSD_LOCK		(*(vu16*)(0x09FFFFFE))
 	/* bit 0: 1				*/
 	/* bit 1: enable IO interface (SD,CF)	*/
 	/* bit 2: enable R/W SDRAM access 	*/
@@ -87,6 +91,10 @@ static inline void _SCSD_unlock (void) {
 	_SC_changeMode (SC_MODE_MEDIA);	
 }
 
+static inline void _SCSD_enable_lite (void) {
+	REG_SCSD_LITE_ENABLE = 0;
+}
+
 static bool _SCSD_sendCommand (u8 command, u32 argument) {
 	u8 databuff[6];
 	u8 *tempDataPtr = databuff;
@@ -228,6 +236,8 @@ static bool _SCSD_readData (void* buffer) {
 	volatile register u32 temp;
 	int i;
 	
+	_SCSD_enable_lite();
+	
 	i = BUSY_WAIT_TIMEOUT;
 	while ((REG_SCSD_DATAREAD & SCSD_STS_BUSY) && (--i));
 	if (i == 0) {
@@ -329,6 +339,8 @@ bool _SCSD_writeSectors (u32 sector, u32 numSectors, const void* buffer) {
 	int i;
 
 	while (numSectors--) {
+		_SCSD_enable_lite ();
+		
 		// Calculate the CRC16
 		_SD_CRC16 ( data, BYTES_PER_READ, (u8*)crc);
 		
diff --git a/source/disc_io/io_scsd_s.s b/source/disc_io/io_scsd_s.s
index c3c633c..2b68d3f 100644
--- a/source/disc_io/io_scsd_s.s
+++ b/source/disc_io/io_scsd_s.s
@@ -32,6 +32,9 @@
 @	2006-07-22 - Chishm
 @		* First release of stable code
 @
+@	2006-08-19 - Chishm
+@		* Added SuperCard Lite support
+@
 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@
 
     .align 4
@@ -86,10 +89,18 @@ _SCSD_writeData_data_loop_unaligned:
 	
 @ Write the data to the card
 @ 4 halfwords are transmitted to the Supercard at once, for timing purposes
-@ Only the first halfword needs to contain data
+@ Only the first halfword needs to contain data for standard SuperCards
+@ For the SuperCard Lite, the data is split into 4 nibbles, one per halfword
 _SCSD_writeData_data_loop:
 		ldrh	r3, [r0], #2
+		
+@ This bit added for SCLite. Notice that the shift is not the same as in 
+@ the original (buggy) code supplied by Romman
+		add	r3, r3, r3, lsl #20
+		mov	r4, r3, lsr #8
+		
 		stmia   r2, {r3-r4}  
+		
 	subs    r5, r5, #2                 
     bne     _SCSD_writeData_data_loop