diff --git a/boot_code/gnome_sort.asm b/boot_code/gnome_sort.asm
index 5800ae6..1918a01 100644
--- a/boot_code/gnome_sort.asm
+++ b/boot_code/gnome_sort.asm
@@ -5,7 +5,7 @@ mov sp,#STACK
 MOV SI,#DATA
 
 GNOME_SORT:
-CMP SI,#DATA+31
+CMP SI,#DATA+23
 JZ GNOMED
 MOV AX,[SI]
 INC SI
@@ -29,7 +29,7 @@ PRINT_LOOP:
 MOV AL,[SI]
 call PRINT_0_8_HEX
 INC SI
-CMP SI,#DATA+32
+CMP SI,#DATA+24
 JNZ PRINT_LOOP
 
 MOV AH,#0x02
@@ -41,7 +41,6 @@ hlt
 DATA: DB 0x51, 0x17, 0x37, 0x5d, 0x06, 0x3f, 0x51, 0x8b
       DB 0xa5, 0x33, 0x54, 0xdf, 0xae, 0xee, 0x3a, 0x18
       DB 0xe9, 0xdb, 0x1f, 0x21, 0x44, 0x4f, 0x99, 0x09
-      DB 0x2a, 0x23, 0x82, 0x4f, 0x52, 0xf1, 0xdc, 0x0b
 
 .BLKB 200
 STACK:
diff --git a/system/decoder.v b/system/decoder.v
index 175832e..745547c 100644
--- a/system/decoder.v
+++ b/system/decoder.v
@@ -504,13 +504,21 @@ always @( posedge clock ) begin
 			11'b1111_0100_??? : begin
 				/*     HLT - Halt     */
 				/* 1 1 1 1  0 1 0 0 | */
-				opcode_size=0;
 				IN_MOD=3'b011;
 				HALT<=1;
 				ERROR<=`ERR_NO_ERROR;
 				MEM_OR_IO<=0;
 				seq_addr_entry<=`UCODE_NO_INSTRUCTION;
-				next_state=`EXEC_WAIT;
+
+				opcode_size=0;
+				Wbit=1;
+				in_alu_sel1=2'b10;
+				in_alu_sel2=2'b00;
+				PARAM2=16'hFFFF;
+				ALU_OP<=`ALU_OP_ADD_SIGNED_B;
+				OUT_MOD=3'b101;
+				MEM_OR_IO<=0;
+				next_state=`EXEC_WRITE_ENTRY;
 				DEPENDS_ON_PREVIOUS<=0;
 				memio_address_select=0;
 			end
diff --git a/system/fpga_config/OrangeCrab_r0.2.1/fpga_top.v b/system/fpga_config/OrangeCrab_r0.2.1/fpga_top.v
index cbeaea1..53bd6bd 100644
--- a/system/fpga_config/OrangeCrab_r0.2.1/fpga_top.v
+++ b/system/fpga_config/OrangeCrab_r0.2.1/fpga_top.v
@@ -40,7 +40,7 @@ wire [15:0] data_bus_read,data_bus_write;
 wire rd,wr,BHE,IOMEM;
 
 system system(
-	/*     MISC    */ clk48,reset
+	/*     MISC    */ counter[7],reset
 	/* MEMORY / IO */ ,address_bus,data_bus_read,data_bus_write,BHE,rd,wr,IOMEM,HALT,ERROR
 );
 
@@ -76,7 +76,7 @@ end
 reg reset=0;
 reg [1:0] state=0;
 
-always @(posedge counter[3]) begin
+always @(posedge counter[15]) begin
 	if(user_button==0)
 		state=2'b00;
 	case (state)
@@ -100,7 +100,7 @@ always @(negedge wr) begin
 	if(IOMEM==1'b1 && address_bus[7:0]==8'hA5 )begin
 		//disp_write_cache[disp_cache_end]<=data_bus_write[7:0];
 		disp_write_cache[disp_cache_end]<=data_bus_write[15:8];
-		disp_cache_end<=disp_cache_end+5'd1;
+		disp_cache_end<=disp_cache_end+6'd1;
 	end else if(IOMEM==1'b1 && address_bus[7:0]==8'hB0 )begin
 		if(data_bus_write[0:0]==1)
 			rgb_led_color=3'b000;
@@ -113,16 +113,16 @@ end
 // Cache to allow the slow display to have a
 // chance to keep up with the relentless CPU
 
-reg [4:0] disp_cache_start=0;
-reg [4:0] disp_cache_end=0;
-reg [7:0] disp_write_cache [31:0];
+reg [5:0] disp_cache_start=0;
+reg [5:0] disp_cache_end=0;
+reg [7:0] disp_write_cache [63:0];
 reg ascii_state=0;
 always @(posedge clk48)begin
 	case (ascii_state)
 		1'b0:begin
 			if(ascii_data_ready&disp_cache_start!=disp_cache_end)begin
 				ascii_data<=disp_write_cache[disp_cache_start];
-				disp_cache_start<=disp_cache_start+5'd1;
+				disp_cache_start<=disp_cache_start+6'd1;
 				ascii_data_write_req<=1;
 				ascii_state<=1'b1;
 			end
diff --git a/system/memory.v b/system/memory.v
index 471abfb..e80d7a6 100644
--- a/system/memory.v
+++ b/system/memory.v
@@ -34,7 +34,7 @@ initial begin
 	$readmemh(boot_code, memory,0,`BUILTIN_RAM-1);
 `else
 	//TODO: don't have it hard coded
-	$readmemh("../boot_code/colored_led.txt", memory,0,`BUILTIN_RAM-1);
+	$readmemh("../boot_code/gnome_sort.txt", memory,0,`BUILTIN_RAM-1);
 `endif
 
 `ifdef NOT_FULL