diff --git a/MainController/DigitalFilterBlock.bdf b/MainController/DigitalFilterBlock.bdf
new file mode 100644
index 0000000..f483296
--- /dev/null
+++ b/MainController/DigitalFilterBlock.bdf
@@ -0,0 +1,851 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2013 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "graphic" (version "1.4"))
+(pin
+	(input)
+	(rect 416 -80 584 -64)
+	(text "INPUT" (rect 125 0 153 10)(font "Arial" (font_size 6)))
+	(text "clk" (rect 5 0 20 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 84 12)(pt 109 12))
+		(line (pt 84 4)(pt 109 4))
+		(line (pt 113 8)(pt 168 8))
+		(line (pt 84 12)(pt 84 4))
+		(line (pt 109 4)(pt 113 8))
+		(line (pt 109 12)(pt 113 8))
+	)
+	(text "VCC" (rect 128 7 148 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 416 -48 584 -32)
+	(text "INPUT" (rect 125 0 153 10)(font "Arial" (font_size 6)))
+	(text "cein" (rect 5 0 26 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 84 12)(pt 109 12))
+		(line (pt 84 4)(pt 109 4))
+		(line (pt 113 8)(pt 168 8))
+		(line (pt 84 12)(pt 84 4))
+		(line (pt 109 4)(pt 113 8))
+		(line (pt 109 12)(pt 113 8))
+	)
+	(text "VCC" (rect 128 7 148 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 416 40 584 56)
+	(text "INPUT" (rect 125 0 153 10)(font "Arial" (font_size 6)))
+	(text "oein" (rect 5 0 26 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 84 12)(pt 109 12))
+		(line (pt 84 4)(pt 109 4))
+		(line (pt 113 8)(pt 168 8))
+		(line (pt 84 12)(pt 84 4))
+		(line (pt 109 4)(pt 113 8))
+		(line (pt 109 12)(pt 113 8))
+	)
+	(text "VCC" (rect 128 7 148 17)(font "Arial" (font_size 6)))
+)
+(pin
+	(input)
+	(rect 416 128 584 144)
+	(text "INPUT" (rect 125 0 153 10)(font "Arial" (font_size 6)))
+	(text "wein" (rect 5 0 27 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
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+		(line (pt 109 12)(pt 113 8))
+	)
+	(text "VCC" (rect 128 7 148 17)(font "Arial" (font_size 6)))
+)
+(pin
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+	(rect 416 216 584 232)
+	(text "INPUT" (rect 125 0 153 10)(font "Arial" (font_size 6)))
+	(text "addressin[8..0]" (rect 5 0 79 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 84 12)(pt 109 12))
+		(line (pt 84 4)(pt 109 4))
+		(line (pt 113 8)(pt 168 8))
+		(line (pt 84 12)(pt 84 4))
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+		(line (pt 109 12)(pt 113 8))
+	)
+	(text "VCC" (rect 128 7 148 17)(font "Arial" (font_size 6)))
+)
+(pin
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+	(rect 1536 -64 1712 -48)
+	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
+	(text "ceout" (rect 90 0 117 12)(font "Arial" ))
+	(pt 0 8)
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+		(line (pt 78 4)(pt 82 8))
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+		(line (pt 78 12)(pt 82 8))
+	)
+)
+(pin
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+	(rect 1536 24 1712 40)
+	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
+	(text "oeout" (rect 90 0 117 12)(font "Arial" ))
+	(pt 0 8)
+	(drawing
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+		(line (pt 52 12)(pt 52 4))
+		(line (pt 78 4)(pt 82 8))
+		(line (pt 82 8)(pt 78 12))
+		(line (pt 78 12)(pt 82 8))
+	)
+)
+(pin
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+	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
+	(text "weout" (rect 90 0 118 12)(font "Arial" ))
+	(pt 0 8)
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+		(line (pt 78 4)(pt 82 8))
+		(line (pt 82 8)(pt 78 12))
+		(line (pt 78 12)(pt 82 8))
+	)
+)
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+	(rect 1536 136 1712 152)
+	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
+	(text "addressout[8..0]" (rect 90 0 170 12)(font "Arial" ))
+	(pt 0 8)
+	(drawing
+		(line (pt 0 8)(pt 52 8))
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+	)
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+	(text "DigitalFilter2" (rect 5 0 66 12)(font "Arial" ))
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+		(input)
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+		(line (pt 0 32)(pt 16 32))
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+	)
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+	)
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+	)
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+	)
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+	)
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+(connector
+	(text "ADDRin[2]" (rect 730 384 783 396)(font "Arial" ))
+	(pt 672 400)
+	(pt 792 400)
+)
+(connector
+	(text "ADDRin[3]" (rect 730 472 783 484)(font "Arial" ))
+	(pt 672 488)
+	(pt 792 488)
+)
+(connector
+	(text "ADDRin[4]" (rect 730 560 783 572)(font "Arial" ))
+	(pt 672 576)
+	(pt 792 576)
+)
+(connector
+	(text "ADDRin[5]" (rect 730 648 783 660)(font "Arial" ))
+	(pt 672 664)
+	(pt 792 664)
+)
+(connector
+	(text "ADDRin[6]" (rect 730 736 783 748)(font "Arial" ))
+	(pt 672 752)
+	(pt 792 752)
+)
+(connector
+	(text "ADDRin[7]" (rect 730 824 783 836)(font "Arial" ))
+	(pt 672 840)
+	(pt 792 840)
+)
+(connector
+	(text "ADDRin[8]" (rect 730 912 783 924)(font "Arial" ))
+	(pt 792 928)
+	(pt 672 928)
+)
+(connector
+	(text "ADDRout[0]" (rect 946 192 1006 204)(font "Arial" ))
+	(pt 936 208)
+	(pt 1024 208)
+)
+(connector
+	(text "ADDRout[1]" (rect 946 280 1006 292)(font "Arial" ))
+	(pt 936 296)
+	(pt 1024 296)
+)
+(connector
+	(text "ADDRout[2]" (rect 946 368 1006 380)(font "Arial" ))
+	(pt 936 384)
+	(pt 1024 384)
+)
+(connector
+	(text "ADDRout[3]" (rect 946 456 1006 468)(font "Arial" ))
+	(pt 936 472)
+	(pt 1024 472)
+)
+(connector
+	(text "ADDRout[4]" (rect 946 544 1006 556)(font "Arial" ))
+	(pt 936 560)
+	(pt 1024 560)
+)
+(connector
+	(text "ADDRout[5]" (rect 946 632 1006 644)(font "Arial" ))
+	(pt 936 648)
+	(pt 1024 648)
+)
+(connector
+	(text "ADDRout[6]" (rect 946 720 1006 732)(font "Arial" ))
+	(pt 936 736)
+	(pt 1024 736)
+)
+(connector
+	(text "ADDRout[7]" (rect 946 808 1006 820)(font "Arial" ))
+	(pt 936 824)
+	(pt 1024 824)
+)
+(connector
+	(text "ADDRout[8]" (rect 946 896 1006 908)(font "Arial" ))
+	(pt 936 912)
+	(pt 1024 912)
+)
+(connector
+	(pt 936 -56)
+	(pt 1536 -56)
+)
+(connector
+	(pt 936 32)
+	(pt 1536 32)
+)
+(connector
+	(pt 936 120)
+	(pt 1536 120)
+)
+(connector
+	(text "ADDRout[8..0]" (rect 1170 128 1243 140)(font "Arial" ))
+	(pt 1024 144)
+	(pt 1536 144)
+	(bus)
+)
+(connector
+	(pt 1024 144)
+	(pt 1024 208)
+	(bus)
+)
+(connector
+	(pt 1024 208)
+	(pt 1024 296)
+	(bus)
+)
+(junction (pt 696 296))
+(junction (pt 672 312))
+(junction (pt 696 384))
+(junction (pt 696 472))
+(junction (pt 696 560))
+(junction (pt 696 648))
+(junction (pt 696 736))
+(junction (pt 696 824))
+(junction (pt 672 400))
+(junction (pt 672 488))
+(junction (pt 672 576))
+(junction (pt 672 664))
+(junction (pt 672 752))
+(junction (pt 672 840))
+(junction (pt 1024 208))
+(junction (pt 1024 296))
+(junction (pt 1024 384))
+(junction (pt 1024 472))
+(junction (pt 1024 560))
+(junction (pt 1024 648))
+(junction (pt 1024 736))
+(junction (pt 1024 824))
+(junction (pt 672 224))
+(junction (pt 696 208))
+(junction (pt 696 32))
+(junction (pt 696 120))
+(junction (pt 696 -56))
diff --git a/MainController/DigitalFilterBlock.bsf b/MainController/DigitalFilterBlock.bsf
new file mode 100644
index 0000000..949364d
--- /dev/null
+++ b/MainController/DigitalFilterBlock.bsf
@@ -0,0 +1,92 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2013 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.2"))
+(symbol
+	(rect 16 16 248 144)
+	(text "DigitalFilterBlock" (rect 5 0 95 14)(font "Arial" (font_size 8)))
+	(text "inst" (rect 8 112 25 124)(font "Arial" ))
+	(port
+		(pt 0 32)
+		(input)
+		(text "clk" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "clk" (rect 21 27 36 41)(font "Arial" (font_size 8)))
+		(line (pt 0 32)(pt 16 32))
+	)
+	(port
+		(pt 0 48)
+		(input)
+		(text "cein" (rect 0 0 23 14)(font "Arial" (font_size 8)))
+		(text "cein" (rect 21 43 44 57)(font "Arial" (font_size 8)))
+		(line (pt 0 48)(pt 16 48))
+	)
+	(port
+		(pt 0 64)
+		(input)
+		(text "oein" (rect 0 0 23 14)(font "Arial" (font_size 8)))
+		(text "oein" (rect 21 59 44 73)(font "Arial" (font_size 8)))
+		(line (pt 0 64)(pt 16 64))
+	)
+	(port
+		(pt 0 80)
+		(input)
+		(text "wein" (rect 0 0 28 14)(font "Arial" (font_size 8)))
+		(text "wein" (rect 21 75 49 89)(font "Arial" (font_size 8)))
+		(line (pt 0 80)(pt 16 80))
+	)
+	(port
+		(pt 0 96)
+		(input)
+		(text "addressin[8..0]" (rect 0 0 84 14)(font "Arial" (font_size 8)))
+		(text "addressin[8..0]" (rect 21 91 105 105)(font "Arial" (font_size 8)))
+		(line (pt 0 96)(pt 16 96)(line_width 3))
+	)
+	(port
+		(pt 232 32)
+		(output)
+		(text "ceout" (rect 0 0 31 14)(font "Arial" (font_size 8)))
+		(text "ceout" (rect 180 27 211 41)(font "Arial" (font_size 8)))
+		(line (pt 232 32)(pt 216 32))
+	)
+	(port
+		(pt 232 48)
+		(output)
+		(text "oeout" (rect 0 0 31 14)(font "Arial" (font_size 8)))
+		(text "oeout" (rect 180 43 211 57)(font "Arial" (font_size 8)))
+		(line (pt 232 48)(pt 216 48))
+	)
+	(port
+		(pt 232 64)
+		(output)
+		(text "weout" (rect 0 0 36 14)(font "Arial" (font_size 8)))
+		(text "weout" (rect 175 59 211 73)(font "Arial" (font_size 8)))
+		(line (pt 232 64)(pt 216 64))
+	)
+	(port
+		(pt 232 80)
+		(output)
+		(text "addressout[8..0]" (rect 0 0 93 14)(font "Arial" (font_size 8)))
+		(text "addressout[8..0]" (rect 118 75 211 89)(font "Arial" (font_size 8)))
+		(line (pt 232 80)(pt 216 80)(line_width 3))
+	)
+	(drawing
+		(rectangle (rect 16 16 216 112))
+	)
+)
diff --git a/MainController/MainController.bdf b/MainController/MainController.bdf
index 9096d09..761f1a7 100644
--- a/MainController/MainController.bdf
+++ b/MainController/MainController.bdf
@@ -38,7 +38,7 @@ applicable agreement for further details.
 )
 (pin
 	(input)
-	(rect 376 288 544 304)
+	(rect 376 264 544 280)
 	(text "INPUT" (rect 125 0 153 10)(font "Arial" (font_size 6)))
 	(text "nOE" (rect 5 0 26 12)(font "Arial" ))
 	(pt 168 8)
@@ -51,11 +51,11 @@ applicable agreement for further details.
 		(line (pt 109 12)(pt 113 8))
 	)
 	(text "VCC" (rect 128 7 148 17)(font "Arial" (font_size 6)))
-	(annotation_block (location)(rect 320 288 376 304))
+	(annotation_block (location)(rect 320 264 376 280))
 )
 (pin
 	(input)
-	(rect 376 376 544 392)
+	(rect 376 280 544 296)
 	(text "INPUT" (rect 125 0 153 10)(font "Arial" (font_size 6)))
 	(text "nWE" (rect 5 0 28 12)(font "Arial" ))
 	(pt 168 8)
@@ -68,11 +68,11 @@ applicable agreement for further details.
 		(line (pt 109 12)(pt 113 8))
 	)
 	(text "VCC" (rect 128 7 148 17)(font "Arial" (font_size 6)))
-	(annotation_block (location)(rect 320 376 376 392))
+	(annotation_block (location)(rect 320 280 376 296))
 )
 (pin
 	(input)
-	(rect 376 464 544 480)
+	(rect 376 248 544 264)
 	(text "INPUT" (rect 125 0 153 10)(font "Arial" (font_size 6)))
 	(text "nCE" (rect 5 0 26 12)(font "Arial" ))
 	(pt 168 8)
@@ -85,7 +85,7 @@ applicable agreement for further details.
 		(line (pt 109 12)(pt 113 8))
 	)
 	(text "VCC" (rect 128 7 148 17)(font "Arial" (font_size 6)))
-	(annotation_block (location)(rect 320 464 376 480))
+	(annotation_block (location)(rect 320 248 376 264))
 )
 (pin
 	(input)
@@ -102,11 +102,11 @@ applicable agreement for further details.
 		(line (pt 109 12)(pt 113 8))
 	)
 	(text "VCC" (rect 128 7 148 17)(font "Arial" (font_size 6)))
-	(annotation_block (location)(rect 248 496 304 528))
+	(annotation_block (location)(rect 296 496 352 528))
 )
 (pin
 	(input)
-	(rect 376 216 544 232)
+	(rect 376 296 544 312)
 	(text "INPUT" (rect 125 0 153 10)(font "Arial" (font_size 6)))
 	(text "Address[8..0]" (rect 5 0 71 12)(font "Arial" ))
 	(pt 168 8)
@@ -119,11 +119,28 @@ applicable agreement for further details.
 		(line (pt 109 12)(pt 113 8))
 	)
 	(text "VCC" (rect 128 7 148 17)(font "Arial" (font_size 6)))
-	(annotation_block (location)(rect 320 88 376 216))
+	(annotation_block (location)(rect 224 312 280 440))
+)
+(pin
+	(input)
+	(rect 376 648 544 664)
+	(text "INPUT" (rect 125 0 153 10)(font "Arial" (font_size 6)))
+	(text "SBdatain" (rect 5 0 49 12)(font "Arial" ))
+	(pt 168 8)
+	(drawing
+		(line (pt 84 12)(pt 109 12))
+		(line (pt 84 4)(pt 109 4))
+		(line (pt 113 8)(pt 168 8))
+		(line (pt 84 12)(pt 84 4))
+		(line (pt 109 4)(pt 113 8))
+		(line (pt 109 12)(pt 113 8))
+	)
+	(text "VCC" (rect 128 7 148 17)(font "Arial" (font_size 6)))
+	(annotation_block (location)(rect 328 664 376 680))
 )
 (pin
 	(output)
-	(rect 1144 24 1320 40)
+	(rect 1336 24 1512 40)
 	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
 	(text "FPGA_LED_1" (rect 90 0 158 12)(font "Arial" ))
 	(pt 0 8)
@@ -136,11 +153,11 @@ applicable agreement for further details.
 		(line (pt 82 8)(pt 78 12))
 		(line (pt 78 12)(pt 82 8))
 	)
-	(annotation_block (location)(rect 1320 24 1376 40))
+	(annotation_block (location)(rect 1512 24 1568 40))
 )
 (pin
 	(output)
-	(rect 1144 112 1320 128)
+	(rect 1336 112 1512 128)
 	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
 	(text "FPGA_LED_2" (rect 90 0 158 12)(font "Arial" ))
 	(pt 0 8)
@@ -153,11 +170,11 @@ applicable agreement for further details.
 		(line (pt 82 8)(pt 78 12))
 		(line (pt 78 12)(pt 82 8))
 	)
-	(annotation_block (location)(rect 1320 112 1376 128))
+	(annotation_block (location)(rect 1512 112 1568 128))
 )
 (pin
 	(output)
-	(rect 1144 128 1320 144)
+	(rect 1336 128 1512 144)
 	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
 	(text "FPGA_LED_3" (rect 90 0 158 12)(font "Arial" ))
 	(pt 0 8)
@@ -170,11 +187,45 @@ applicable agreement for further details.
 		(line (pt 82 8)(pt 78 12))
 		(line (pt 78 12)(pt 82 8))
 	)
-	(annotation_block (location)(rect 1320 128 1376 144))
+	(annotation_block (location)(rect 1512 128 1568 144))
+)
+(pin
+	(output)
+	(rect 1848 584 2024 600)
+	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
+	(text "SBclk" (rect 90 0 118 12)(font "Arial" ))
+	(pt 0 8)
+	(drawing
+		(line (pt 0 8)(pt 52 8))
+		(line (pt 52 4)(pt 78 4))
+		(line (pt 52 12)(pt 78 12))
+		(line (pt 52 12)(pt 52 4))
+		(line (pt 78 4)(pt 82 8))
+		(line (pt 82 8)(pt 78 12))
+		(line (pt 78 12)(pt 82 8))
+	)
+	(annotation_block (location)(rect 2024 600 2072 616))
+)
+(pin
+	(output)
+	(rect 1848 600 2024 616)
+	(text "OUTPUT" (rect 1 0 39 10)(font "Arial" (font_size 6)))
+	(text "SBdataout" (rect 90 0 140 12)(font "Arial" ))
+	(pt 0 8)
+	(drawing
+		(line (pt 0 8)(pt 52 8))
+		(line (pt 52 4)(pt 78 4))
+		(line (pt 52 12)(pt 78 12))
+		(line (pt 52 12)(pt 52 4))
+		(line (pt 78 4)(pt 82 8))
+		(line (pt 82 8)(pt 78 12))
+		(line (pt 78 12)(pt 82 8))
+	)
+	(annotation_block (location)(rect 2024 616 2072 632))
 )
 (pin
 	(bidir)
-	(rect 368 232 544 248)
+	(rect 368 312 544 328)
 	(text "BIDIR" (rect 151 0 175 10)(font "Arial" (font_size 6)))
 	(text "Data[7..0]" (rect 5 0 54 12)(font "Arial" ))
 	(pt 176 8)
@@ -189,10 +240,10 @@ applicable agreement for further details.
 	)
 	(flipy)
 	(text "VCC" (rect 152 7 172 17)(font "Arial" (font_size 6)))
-	(annotation_block (location)(rect 248 120 304 232))
+	(annotation_block (location)(rect 296 328 352 440))
 )
 (symbol
-	(rect 632 88 784 200)
+	(rect 704 88 856 200)
 	(text "AlteraPLL" (rect 5 0 52 12)(font "Arial" ))
 	(text "inst" (rect 8 96 25 108)(font "Arial" ))
 	(port
@@ -235,7 +286,7 @@ applicable agreement for further details.
 	)
 )
 (symbol
-	(rect 632 0 752 80)
+	(rect 704 0 824 80)
 	(text "LedBlink" (rect 5 0 46 12)(font "Arial" ))
 	(text "inst2" (rect 8 64 31 76)(font "Arial" ))
 	(port
@@ -257,9 +308,199 @@ applicable agreement for further details.
 	)
 )
 (symbol
-	(rect 952 176 1144 320)
+	(rect 472 136 504 168)
+	(text "GND" (rect 8 16 29 26)(font "Arial" (font_size 6)))
+	(text "inst8" (rect 3 21 26 33)(font "Arial" )(invisible))
+	(port
+		(pt 16 0)
+		(output)
+		(text "1" (rect 18 0 23 12)(font "Courier New" (bold))(invisible))
+		(text "1" (rect 18 0 23 12)(font "Courier New" (bold))(invisible))
+		(line (pt 16 8)(pt 16 0))
+	)
+	(drawing
+		(line (pt 8 8)(pt 16 16))
+		(line (pt 16 16)(pt 24 8))
+		(line (pt 8 8)(pt 24 8))
+	)
+)
+(symbol
+	(rect 704 208 936 336)
+	(text "DigitalFilterBlock" (rect 5 0 95 14)(font "Arial" (font_size 8)))
+	(text "inst7" (rect 8 112 31 124)(font "Arial" ))
+	(port
+		(pt 0 32)
+		(input)
+		(text "clk" (rect 0 0 15 14)(font "Arial" (font_size 8)))
+		(text "clk" (rect 21 27 36 41)(font "Arial" (font_size 8)))
+		(line (pt 0 32)(pt 16 32))
+	)
+	(port
+		(pt 0 48)
+		(input)
+		(text "cein" (rect 0 0 23 14)(font "Arial" (font_size 8)))
+		(text "cein" (rect 21 43 44 57)(font "Arial" (font_size 8)))
+		(line (pt 0 48)(pt 16 48))
+	)
+	(port
+		(pt 0 64)
+		(input)
+		(text "oein" (rect 0 0 23 14)(font "Arial" (font_size 8)))
+		(text "oein" (rect 21 59 44 73)(font "Arial" (font_size 8)))
+		(line (pt 0 64)(pt 16 64))
+	)
+	(port
+		(pt 0 80)
+		(input)
+		(text "wein" (rect 0 0 28 14)(font "Arial" (font_size 8)))
+		(text "wein" (rect 21 75 49 89)(font "Arial" (font_size 8)))
+		(line (pt 0 80)(pt 16 80))
+	)
+	(port
+		(pt 0 96)
+		(input)
+		(text "addressin[8..0]" (rect 0 0 84 14)(font "Arial" (font_size 8)))
+		(text "addressin[8..0]" (rect 21 91 105 105)(font "Arial" (font_size 8)))
+		(line (pt 0 96)(pt 16 96)(line_width 3))
+	)
+	(port
+		(pt 232 32)
+		(output)
+		(text "ceout" (rect 0 0 31 14)(font "Arial" (font_size 8)))
+		(text "ceout" (rect 180 27 211 41)(font "Arial" (font_size 8)))
+		(line (pt 232 32)(pt 216 32))
+	)
+	(port
+		(pt 232 48)
+		(output)
+		(text "oeout" (rect 0 0 31 14)(font "Arial" (font_size 8)))
+		(text "oeout" (rect 180 43 211 57)(font "Arial" (font_size 8)))
+		(line (pt 232 48)(pt 216 48))
+	)
+	(port
+		(pt 232 64)
+		(output)
+		(text "weout" (rect 0 0 36 14)(font "Arial" (font_size 8)))
+		(text "weout" (rect 175 59 211 73)(font "Arial" (font_size 8)))
+		(line (pt 232 64)(pt 216 64))
+	)
+	(port
+		(pt 232 80)
+		(output)
+		(text "addressout[8..0]" (rect 0 0 93 14)(font "Arial" (font_size 8)))
+		(text "addressout[8..0]" (rect 118 75 211 89)(font "Arial" (font_size 8)))
+		(line (pt 232 80)(pt 216 80)(line_width 3))
+	)
+	(drawing
+		(rectangle (rect 16 16 216 112))
+	)
+)
+(symbol
+	(rect 1040 544 1368 688)
+	(text "RAM9X8_SerialBusMaster" (rect 5 0 131 12)(font "Arial" ))
+	(text "inst11" (rect 8 128 37 140)(font "Arial" ))
+	(port
+		(pt 0 32)
+		(input)
+		(text "clk" (rect 0 0 14 12)(font "Arial" ))
+		(text "clk" (rect 21 27 35 39)(font "Arial" ))
+		(line (pt 0 32)(pt 16 32))
+	)
+	(port
+		(pt 0 48)
+		(input)
+		(text "address[address_bus_width-1..0]" (rect 0 0 161 12)(font "Arial" ))
+		(text "address[address_bus_width-1..0]" (rect 21 43 182 55)(font "Arial" ))
+		(line (pt 0 48)(pt 16 48)(line_width 3))
+	)
+	(port
+		(pt 0 64)
+		(input)
+		(text "we" (rect 0 0 12 12)(font "Arial" ))
+		(text "we" (rect 21 59 33 71)(font "Arial" ))
+		(line (pt 0 64)(pt 16 64))
+	)
+	(port
+		(pt 0 80)
+		(input)
+		(text "oe" (rect 0 0 11 12)(font "Arial" ))
+		(text "oe" (rect 21 75 32 87)(font "Arial" ))
+		(line (pt 0 80)(pt 16 80))
+	)
+	(port
+		(pt 0 96)
+		(input)
+		(text "ce" (rect 0 0 11 12)(font "Arial" ))
+		(text "ce" (rect 21 91 32 103)(font "Arial" ))
+		(line (pt 0 96)(pt 16 96))
+	)
+	(port
+		(pt 0 112)
+		(input)
+		(text "sbdatain" (rect 0 0 41 12)(font "Arial" ))
+		(text "sbdatain" (rect 21 107 62 119)(font "Arial" ))
+		(line (pt 0 112)(pt 16 112))
+	)
+	(port
+		(pt 328 48)
+		(output)
+		(text "sbclk" (rect 0 0 25 12)(font "Arial" ))
+		(text "sbclk" (rect 286 43 311 55)(font "Arial" ))
+		(line (pt 328 48)(pt 312 48))
+	)
+	(port
+		(pt 328 64)
+		(output)
+		(text "sbdataout" (rect 0 0 48 12)(font "Arial" ))
+		(text "sbdataout" (rect 267 59 315 71)(font "Arial" ))
+		(line (pt 328 64)(pt 312 64))
+	)
+	(port
+		(pt 328 32)
+		(bidir)
+		(text "data[data_bus_width-1..0]" (rect 0 0 126 12)(font "Arial" ))
+		(text "data[data_bus_width-1..0]" (rect 208 27 334 39)(font "Arial" ))
+		(line (pt 328 32)(pt 312 32)(line_width 3))
+	)
+	(parameter
+		"REG_ADDR_DATA_UPPER_BYTE"
+		"0"
+		""
+		(type "PARAMETER_SIGNED_DEC")	)
+	(parameter
+		"REG_ADDR_DATA_LOWER_BYTE"
+		"1"
+		""
+		(type "PARAMETER_SIGNED_DEC")	)
+	(parameter
+		"REG_ADDR_CMD_UPPER_BYTE"
+		"2"
+		""
+		(type "PARAMETER_SIGNED_DEC")	)
+	(parameter
+		"REG_ADDR_CMD_LOWER_BYTE"
+		"3"
+		""
+		(type "PARAMETER_SIGNED_DEC")	)
+	(parameter
+		"DATA_BUS_WIDTH"
+		"8"
+		""
+		(type "PARAMETER_SIGNED_DEC")	)
+	(parameter
+		"ADDRESS_BUS_WIDTH"
+		"9"
+		""
+		(type "PARAMETER_SIGNED_DEC")	)
+	(drawing
+		(rectangle (rect 16 16 312 128))
+	)
+	(annotation_block (parameter)(rect 1056 688 1352 792))
+)
+(symbol
+	(rect 1040 240 1232 384)
 	(text "RAM9X8" (rect 5 0 46 12)(font "Arial" ))
-	(text "inst6" (rect 8 128 31 140)(font "Arial" ))
+	(text "inst15" (rect 8 128 37 140)(font "Arial" ))
 	(port
 		(pt 0 32)
 		(input)
@@ -306,294 +547,212 @@ applicable agreement for further details.
 		(rectangle (rect 16 16 176 128))
 	)
 )
-(symbol
-	(rect 472 136 504 168)
-	(text "GND" (rect 8 16 29 26)(font "Arial" (font_size 6)))
-	(text "inst8" (rect 3 21 26 33)(font "Arial" )(invisible))
-	(port
-		(pt 16 0)
-		(output)
-		(text "1" (rect 18 0 23 12)(font "Courier New" (bold))(invisible))
-		(text "1" (rect 18 0 23 12)(font "Courier New" (bold))(invisible))
-		(line (pt 16 8)(pt 16 0))
-	)
-	(drawing
-		(line (pt 8 8)(pt 16 16))
-		(line (pt 16 16)(pt 24 8))
-		(line (pt 8 8)(pt 24 8))
-	)
-)
-(symbol
-	(rect 632 248 776 328)
-	(text "DigitalFilter2" (rect 5 0 66 12)(font "Arial" ))
-	(text "inst9" (rect 8 64 31 76)(font "Arial" ))
-	(port
-		(pt 0 32)
-		(input)
-		(text "clk" (rect 0 0 14 12)(font "Arial" ))
-		(text "clk" (rect 21 27 35 39)(font "Arial" ))
-		(line (pt 0 32)(pt 16 32))
-	)
-	(port
-		(pt 0 48)
-		(input)
-		(text "input" (rect 0 0 23 12)(font "Arial" ))
-		(text "input" (rect 21 43 44 55)(font "Arial" ))
-		(line (pt 0 48)(pt 16 48))
-	)
-	(port
-		(pt 144 32)
-		(output)
-		(text "output" (rect 0 0 30 12)(font "Arial" ))
-		(text "output" (rect 98 27 128 39)(font "Arial" ))
-		(line (pt 144 32)(pt 128 32))
-	)
-	(drawing
-		(rectangle (rect 16 16 128 64))
-	)
-)
-(symbol
-	(rect 632 336 776 416)
-	(text "DigitalFilter2" (rect 5 0 66 12)(font "Arial" ))
-	(text "inst10" (rect 8 64 37 76)(font "Arial" ))
-	(port
-		(pt 0 32)
-		(input)
-		(text "clk" (rect 0 0 14 12)(font "Arial" ))
-		(text "clk" (rect 21 27 35 39)(font "Arial" ))
-		(line (pt 0 32)(pt 16 32))
-	)
-	(port
-		(pt 0 48)
-		(input)
-		(text "input" (rect 0 0 23 12)(font "Arial" ))
-		(text "input" (rect 21 43 44 55)(font "Arial" ))
-		(line (pt 0 48)(pt 16 48))
-	)
-	(port
-		(pt 144 32)
-		(output)
-		(text "output" (rect 0 0 30 12)(font "Arial" ))
-		(text "output" (rect 98 27 128 39)(font "Arial" ))
-		(line (pt 144 32)(pt 128 32))
-	)
-	(drawing
-		(rectangle (rect 16 16 128 64))
-	)
-)
-(symbol
-	(rect 632 424 776 504)
-	(text "DigitalFilter2" (rect 5 0 66 12)(font "Arial" ))
-	(text "inst11" (rect 8 64 37 76)(font "Arial" ))
-	(port
-		(pt 0 32)
-		(input)
-		(text "clk" (rect 0 0 14 12)(font "Arial" ))
-		(text "clk" (rect 21 27 35 39)(font "Arial" ))
-		(line (pt 0 32)(pt 16 32))
-	)
-	(port
-		(pt 0 48)
-		(input)
-		(text "input" (rect 0 0 23 12)(font "Arial" ))
-		(text "input" (rect 21 43 44 55)(font "Arial" ))
-		(line (pt 0 48)(pt 16 48))
-	)
-	(port
-		(pt 144 32)
-		(output)
-		(text "output" (rect 0 0 30 12)(font "Arial" ))
-		(text "output" (rect 98 27 128 39)(font "Arial" ))
-		(line (pt 144 32)(pt 128 32))
-	)
-	(drawing
-		(rectangle (rect 16 16 128 64))
-	)
-)
-(connector
-	(pt 576 240)
-	(pt 576 624)
-	(bus)
-)
-(connector
-	(pt 592 224)
-	(pt 592 624)
-	(bus)
-)
-(connector
-	(pt 608 136)
-	(pt 632 136)
-)
-(connector
-	(pt 608 32)
-	(pt 608 136)
-)
 (connector
 	(pt 560 32)
 	(pt 608 32)
 )
 (connector
 	(pt 608 32)
-	(pt 632 32)
-)
-(connector
-	(pt 752 32)
-	(pt 1144 32)
-)
-(connector
-	(pt 784 136)
-	(pt 1144 136)
-)
-(connector
-	(pt 784 120)
-	(pt 1144 120)
-)
-(connector
-	(pt 856 240)
-	(pt 856 160)
-	(bus)
-)
-(connector
-	(pt 1168 160)
-	(pt 856 160)
-	(bus)
-)
-(connector
-	(pt 544 240)
-	(pt 576 240)
-	(bus)
-)
-(connector
-	(pt 576 240)
-	(pt 856 240)
-	(bus)
-)
-(connector
-	(pt 608 208)
-	(pt 952 208)
-)
-(connector
-	(pt 1168 160)
-	(pt 1168 208)
-	(bus)
-)
-(connector
-	(pt 608 136)
-	(pt 608 208)
-)
-(connector
-	(pt 544 224)
-	(pt 592 224)
-	(bus)
-)
-(connector
-	(pt 592 224)
-	(pt 952 224)
-	(bus)
-)
-(connector
-	(pt 1144 208)
-	(pt 1168 208)
-	(bus)
-)
-(connector
-	(pt 632 120)
-	(pt 488 120)
+	(pt 704 32)
 )
 (connector
 	(pt 488 136)
 	(pt 488 120)
 )
 (connector
-	(pt 560 624)
-	(pt 560 296)
+	(pt 488 120)
+	(pt 704 120)
 )
 (connector
-	(pt 632 280)
-	(pt 608 280)
+	(pt 608 136)
+	(pt 704 136)
 )
 (connector
-	(pt 608 208)
-	(pt 608 280)
+	(pt 704 240)
+	(pt 608 240)
 )
 (connector
-	(pt 544 296)
-	(pt 560 296)
+	(pt 608 136)
+	(pt 608 240)
 )
 (connector
-	(pt 560 296)
-	(pt 632 296)
+	(pt 544 256)
+	(pt 704 256)
 )
 (connector
-	(pt 776 280)
-	(pt 872 280)
+	(pt 544 272)
+	(pt 704 272)
 )
 (connector
-	(pt 872 280)
-	(pt 872 256)
+	(pt 544 288)
+	(pt 704 288)
 )
 (connector
-	(pt 952 256)
-	(pt 872 256)
+	(pt 704 304)
+	(pt 544 304)
+	(bus)
 )
 (connector
-	(pt 544 384)
-	(pt 632 384)
+	(pt 608 -8)
+	(pt 608 32)
 )
 (connector
-	(pt 632 368)
-	(pt 608 368)
+	(pt 608 32)
+	(pt 608 136)
 )
 (connector
-	(pt 608 280)
-	(pt 608 368)
+	(pt 680 408)
+	(pt 680 320)
+	(bus)
 )
 (connector
-	(pt 776 368)
-	(pt 888 368)
+	(pt 544 320)
+	(pt 680 320)
+	(bus)
 )
 (connector
-	(pt 888 368)
-	(pt 888 240)
+	(pt 608 -8)
+	(pt 1016 -8)
+)
+(connector
+	(pt 1016 272)
+	(pt 1040 272)
+)
+(connector
+	(pt 1040 576)
+	(pt 1016 576)
+)
+(connector
+	(pt 1016 -8)
+	(pt 1016 272)
+)
+(connector
+	(pt 1016 272)
+	(pt 1016 576)
+)
+(connector
+	(pt 1040 336)
+	(pt 952 336)
+)
+(connector
+	(pt 936 240)
+	(pt 952 240)
+)
+(connector
+	(pt 936 256)
+	(pt 968 256)
+)
+(connector
+	(pt 1040 320)
+	(pt 968 320)
+)
+(connector
+	(pt 936 272)
+	(pt 984 272)
+)
+(connector
+	(pt 1040 304)
+	(pt 984 304)
+)
+(connector
+	(pt 1040 592)
+	(pt 1000 592)
+	(bus)
+)
+(connector
+	(pt 1000 592)
+	(pt 1000 288)
+	(bus)
+)
+(connector
+	(pt 936 288)
+	(pt 1000 288)
+	(bus)
+)
+(connector
+	(pt 1000 288)
+	(pt 1040 288)
+	(bus)
+)
+(connector
+	(pt 1040 608)
+	(pt 984 608)
+)
+(connector
+	(pt 984 272)
+	(pt 984 304)
+)
+(connector
+	(pt 984 304)
+	(pt 984 608)
+)
+(connector
+	(pt 1040 624)
+	(pt 968 624)
+)
+(connector
+	(pt 968 256)
+	(pt 968 320)
+)
+(connector
+	(pt 968 320)
+	(pt 968 624)
+)
+(connector
+	(pt 1040 640)
+	(pt 952 640)
 )
 (connector
 	(pt 952 240)
-	(pt 888 240)
+	(pt 952 336)
 )
 (connector
-	(pt 776 456)
-	(pt 904 456)
+	(pt 952 336)
+	(pt 952 640)
 )
 (connector
-	(pt 904 456)
-	(pt 904 272)
+	(pt 680 408)
+	(pt 1440 408)
+	(bus)
 )
 (connector
-	(pt 952 272)
-	(pt 904 272)
+	(pt 1232 272)
+	(pt 1440 272)
+	(bus)
 )
 (connector
-	(pt 632 472)
-	(pt 544 472)
+	(pt 1368 592)
+	(pt 1848 592)
 )
 (connector
-	(pt 632 456)
-	(pt 608 456)
+	(pt 1368 608)
+	(pt 1848 608)
 )
 (connector
-	(pt 608 368)
-	(pt 608 456)
+	(pt 1040 656)
+	(pt 544 656)
 )
 (connector
-	(pt 608 456)
-	(pt 608 624)
+	(pt 1440 272)
+	(pt 1440 408)
+	(bus)
+)
+(connector
+	(pt 856 136)
+	(pt 1336 136)
+)
+(connector
+	(pt 856 120)
+	(pt 1336 120)
+)
+(connector
+	(pt 824 32)
+	(pt 1336 32)
 )
-(junction (pt 592 224))
-(junction (pt 576 240))
 (junction (pt 608 136))
 (junction (pt 608 32))
-(junction (pt 608 208))
-(junction (pt 608 280))
-(junction (pt 560 296))
-(junction (pt 608 368))
-(junction (pt 608 456))
+(junction (pt 1016 272))
+(junction (pt 1000 288))
+(junction (pt 984 304))
+(junction (pt 968 320))
+(junction (pt 952 336))
diff --git a/MainController/MainController.qsf b/MainController/MainController.qsf
index 7977875..243531c 100644
--- a/MainController/MainController.qsf
+++ b/MainController/MainController.qsf
@@ -112,7 +112,12 @@ set_location_assignment PIN_195 -to Address[8]
 set_global_assignment -name VHDL_FILE DigitalFilter8.vhd
 set_global_assignment -name VHDL_FILE DigitalFilter16.vhd
 set_global_assignment -name VHDL_FILE RAM9X8_SerialBusMaster.vhd
-set_location_assignment PIN_46 -to SerialBusIn
-set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to SerialBusIn
 set_global_assignment -name VHDL_FILE DigitalFilter2.vhd
+set_global_assignment -name BDF_FILE DigitalFilterBlock.bdf
+set_location_assignment PIN_13 -to SBdataout
+set_location_assignment PIN_37 -to SBdatain
+set_location_assignment PIN_18 -to SBclk
+set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to SBclk
+set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to SBdatain
+set_instance_assignment -name IO_STANDARD "3.3-V LVTTL" -to SBdataout
 set_instance_assignment -name PARTITION_HIERARCHY root_partition -to | -section_id Top
\ No newline at end of file
diff --git a/MainController/RAM9X8.vhd b/MainController/RAM9X8.vhd
index d52dfe8..9629c49 100644
--- a/MainController/RAM9X8.vhd
+++ b/MainController/RAM9X8.vhd
@@ -10,7 +10,7 @@ entity RAM9X8 is
 		address : in std_logic_vector(8 downto 0);
 		we : in std_logic;
 		oe : in std_logic;
-		ce : in std_logic		
+		ce : in std_logic	
 	);
 end entity;
 
@@ -19,18 +19,48 @@ architecture behavorial of RAM9X8 is
 type mem is array (511 downto 0) of std_logic_vector(7 downto 0);
 signal memory : mem;
 
-signal wePrev : std_logic := '0';
-signal oePrev : std_logic := '0';
 signal cePrev : std_logic := '0';
 
 type MemoryMachine is (Waiting, ReadingAddress, WritingData, ReadingData);
 signal stateMM : MemoryMachine := Waiting;
 
-begin	
+begin
+	
+--	process (CLK_FPGA, nCS, nOE, bWE, A)
+--   begin
+--		-- Фильтрация и синхронизация сигналов от процессора
+--		if rising_edge(CLK_FPGA) then
+--			-- Пример фильтрации сигналов nCS, nOE и bWE
+--         filtered_we <= we;
+--         filtered_oe <= oe;
+--         filtered_ce <= ce;
+--
+--			-- Пример фильтрации и синхронизации сигнала адреса A
+--			--filtered_A <= A;
+--		end if;
+--   end process;
+--	
+--	process (filtered_nCS, filtered_nOE, filtered_bWE, filtered_A)
+--	begin
+--		if (filtered_nCS = '0') then  -- Если микросхема выбрана
+--			if (filtered_nOE = '0') then  -- Если сигнал чтения активен
+--				D <= (others => 'Z');  -- Запретить запись на шину
+--			elsif (filtered_bWE = '1') then  -- Если сигнал записи активен
+--				case filtered_A is
+--					when "00000000" => D <= (others => '0');  -- Адрес 0x00, запись нулей
+--					when "00000001" => D <= (others => '1');  -- Адрес 0x01, запись единиц
+--					when others => D <= (others => 'Z');  -- Для остальных адресов разрешить чтение
+--				end case;
+--			else
+--				D <= (others => 'Z');  -- Запретить запись на шину
+--			end if;
+--		else
+--			D <= (others => 'Z');  -- Запретить запись на шину
+--		end if;
+--	end process;
 
 	process(clk)
 		variable addr : integer range 0 to 511 := 0;
-		variable count : integer range 0 to 2 := 0;
 	begin
 		if rising_edge(clk) then
 			case stateMM is
@@ -38,46 +68,27 @@ begin
 					if ce = '0' and cePrev = '1' then
 						stateMM <= ReadingAddress;
 					end if;
-					count := 0;
 					data <= (others => 'Z');
-				when ReadingAddress =>	
-					--if ce = '0' then
-						if count < 2 then
-							count := count + 1;
-						else
-							count := 0;
-							addr := conv_integer(address);
-							if oe = '0' then
-								stateMM <= ReadingData;
-								data <= (others => '0');		
-							else 
-								stateMM <= WritingData;
-							end if;
-						end if;
-					--else
-						--stateMM <= Waiting;
-					--end if;
+				when ReadingAddress =>
+					addr := conv_integer(address);
+					if oe = '0' then
+						stateMM <= ReadingData;
+						data <= (others => '0');
+					elsif we = '0' then
+						stateMM <= WritingData;
+					elsif ce = '1' then
+						stateMM <= Waiting;
+					end if;
 				when ReadingData =>
 					data <= memory(addr);
-					if oe = '1' and oePrev = '0' then
+					if ce = '1' then
 						stateMM <= Waiting;
-					elsif ce = '1' then
-						stateMM <= Waiting;
-					end if;					
+					end if;				
 				when WritingData =>
-					if we = '0' and wePrev = '1' then
-						memory(addr) <= data;
-						stateMM <= Waiting;
-					elsif ce = '1' then
-						stateMM <= Waiting;
-					end if;					
+					memory(addr) <= data;
+					stateMM <= Waiting;					
 				when others =>
-			end case;
-			
-			oePrev <= oe;		
-			cePrev <= ce;
-			wePrev <= we;
-			
+			end case;			
 			memory(0) <= x"AA";
 			memory(1) <= x"BB";
 			memory(2) <= x"CC";
diff --git a/MainController/RAM9X8_SerialBusMaster.bsf b/MainController/RAM9X8_SerialBusMaster.bsf
new file mode 100644
index 0000000..f86a7c4
--- /dev/null
+++ b/MainController/RAM9X8_SerialBusMaster.bsf
@@ -0,0 +1,123 @@
+/*
+WARNING: Do NOT edit the input and output ports in this file in a text
+editor if you plan to continue editing the block that represents it in
+the Block Editor! File corruption is VERY likely to occur.
+*/
+/*
+Copyright (C) 1991-2013 Altera Corporation
+Your use of Altera Corporation's design tools, logic functions 
+and other software and tools, and its AMPP partner logic 
+functions, and any output files from any of the foregoing 
+(including device programming or simulation files), and any 
+associated documentation or information are expressly subject 
+to the terms and conditions of the Altera Program License 
+Subscription Agreement, Altera MegaCore Function License 
+Agreement, or other applicable license agreement, including, 
+without limitation, that your use is for the sole purpose of 
+programming logic devices manufactured by Altera and sold by 
+Altera or its authorized distributors.  Please refer to the 
+applicable agreement for further details.
+*/
+(header "symbol" (version "1.1"))
+(symbol
+	(rect 16 16 344 160)
+	(text "RAM9X8_SerialBusMaster" (rect 5 0 115 12)(font "Arial" ))
+	(text "inst" (rect 8 128 20 140)(font "Arial" ))
+	(port
+		(pt 0 32)
+		(input)
+		(text "clk" (rect 0 0 10 12)(font "Arial" ))
+		(text "clk" (rect 21 27 31 39)(font "Arial" ))
+		(line (pt 0 32)(pt 16 32)(line_width 1))
+	)
+	(port
+		(pt 0 48)
+		(input)
+		(text "address[address_bus_width-1..0]" (rect 0 0 129 12)(font "Arial" ))
+		(text "address[address_bus_width-1..0]" (rect 21 43 150 55)(font "Arial" ))
+		(line (pt 0 48)(pt 16 48)(line_width 3))
+	)
+	(port
+		(pt 0 64)
+		(input)
+		(text "we" (rect 0 0 10 12)(font "Arial" ))
+		(text "we" (rect 21 59 31 71)(font "Arial" ))
+		(line (pt 0 64)(pt 16 64)(line_width 1))
+	)
+	(port
+		(pt 0 80)
+		(input)
+		(text "oe" (rect 0 0 9 12)(font "Arial" ))
+		(text "oe" (rect 21 75 30 87)(font "Arial" ))
+		(line (pt 0 80)(pt 16 80)(line_width 1))
+	)
+	(port
+		(pt 0 96)
+		(input)
+		(text "ce" (rect 0 0 9 12)(font "Arial" ))
+		(text "ce" (rect 21 91 30 103)(font "Arial" ))
+		(line (pt 0 96)(pt 16 96)(line_width 1))
+	)
+	(port
+		(pt 0 112)
+		(input)
+		(text "sbdatain" (rect 0 0 31 12)(font "Arial" ))
+		(text "sbdatain" (rect 21 107 52 119)(font "Arial" ))
+		(line (pt 0 112)(pt 16 112)(line_width 1))
+	)
+	(port
+		(pt 328 48)
+		(output)
+		(text "sbclk" (rect 0 0 20 12)(font "Arial" ))
+		(text "sbclk" (rect 287 43 307 55)(font "Arial" ))
+		(line (pt 328 48)(pt 312 48)(line_width 1))
+	)
+	(port
+		(pt 328 64)
+		(output)
+		(text "sbdataout" (rect 0 0 37 12)(font "Arial" ))
+		(text "sbdataout" (rect 270 59 307 71)(font "Arial" ))
+		(line (pt 328 64)(pt 312 64)(line_width 1))
+	)
+	(port
+		(pt 328 32)
+		(bidir)
+		(text "data[data_bus_width-1..0]" (rect 0 0 99 12)(font "Arial" ))
+		(text "data[data_bus_width-1..0]" (rect 208 27 307 39)(font "Arial" ))
+		(line (pt 328 32)(pt 312 32)(line_width 3))
+	)
+	(parameter
+		"REG_ADDR_DATA_UPPER_BYTE"
+		"0"
+		""
+		(type "PARAMETER_SIGNED_DEC")	)
+	(parameter
+		"REG_ADDR_DATA_LOWER_BYTE"
+		"1"
+		""
+		(type "PARAMETER_SIGNED_DEC")	)
+	(parameter
+		"REG_ADDR_CMD_UPPER_BYTE"
+		"2"
+		""
+		(type "PARAMETER_SIGNED_DEC")	)
+	(parameter
+		"REG_ADDR_CMD_LOWER_BYTE"
+		"3"
+		""
+		(type "PARAMETER_SIGNED_DEC")	)
+	(parameter
+		"DATA_BUS_WIDTH"
+		"8"
+		""
+		(type "PARAMETER_SIGNED_DEC")	)
+	(parameter
+		"ADDRESS_BUS_WIDTH"
+		"9"
+		""
+		(type "PARAMETER_SIGNED_DEC")	)
+	(drawing
+		(rectangle (rect 16 16 312 128)(line_width 1))
+	)
+	(annotation_block (parameter)(rect 344 -64 444 16))
+)
diff --git a/MainController/RAM9X8_SerialBusMaster.vhd b/MainController/RAM9X8_SerialBusMaster.vhd
index 4316e8a..99e79ed 100644
--- a/MainController/RAM9X8_SerialBusMaster.vhd
+++ b/MainController/RAM9X8_SerialBusMaster.vhd
@@ -24,7 +24,7 @@ entity RAM9X8_SerialBusMaster is
 	
 		sbclk : out std_logic := '0';
       sbdataout : out std_logic := '0';
-      sbdatain : in std_logic;
+      sbdatain : in std_logic
 	);
 end entity;
 
@@ -40,16 +40,16 @@ signal cePrev : std_logic := '0';
 type MemoryMachine is (Waiting, Writing, Reading);
 signal stateMM : MemoryMachine := Waiting;
 
-signal dataBufIn : std_logic_vector(DATA_BUS_WIDTH*2 - 1 downro 0);
-signal dataBufOut : std_logic_vector(DATA_BUS_WIDTH*2 - 1 downro 0);
-signal cmdBuf : std_logic_vector(DATA_BUS_WIDTH*2 - 1 downro 0);
+signal dataBufIn : std_logic_vector(DATA_BUS_WIDTH*2 - 1 downto 0);
+signal dataBufOut : std_logic_vector(DATA_BUS_WIDTH*2 - 1 downto 0);
+signal cmdBuf : std_logic_vector(DATA_BUS_WIDTH*2 - 1 downto 0);
 
 signal direction : std_logic := '0';
 signal addressToTransmit : std_logic_vector(7 downto 0) := x"00";
 signal dataToTransmit : std_logic_vector(15 downto 0) := x"0000";
 signal dataFromDevices : std_logic_vector(15 downto 0) := x"0000";
     
-type   CommunicationState_start  is (Waiting, TransmiteAddress, TransmiteData, TransmiteCRC, TransmiteCheck, ReceiveData, ReceiveCRC, ReceiveCheck);  
+type   CommunicationState_start  is (Waiting, TransmitAddress, TransmitData, TransmitCRC, TransmitCheck, ReceiveData, ReceiveCRC, ReceiveCheck);  
 signal CommunicationState  : CommunicationState_start := Waiting ;
 	
 signal resetCRC : std_logic := '1';
@@ -59,18 +59,20 @@ signal dataCRC : std_logic_vector(31 downto 0) := x"00000000";
 signal readyCRC : std_logic := '0';                                                -- готовность контрольной суммы
 	
 signal lineBusy : std_logic := '1';
+signal start : std_logic := '0';
+signal startPrev : std_logic := '0';
 
 begin	
 
 	process(clk)
-		variable addr : integer range 0 to 2^ADDRESS_BUS_WIDTH := 0;
+		variable addr : integer range 0 to 511 := 0;
 	begin
 		if rising_edge(clk) then
 			case stateMM is
 				when Waiting => 
 					if ce = '0' and cePrev = '1' then 
 						addr := conv_integer(address);
-						if (addr == REG_ADDR_DATA_UPPER_BYTE or addr == REG_ADDR_DATA_LOWER_BYTE or addr == REG_ADDR_CMD_UPPER_BYTE or addr == REG_ADDR_CMD_LOWER_BYTE) then
+						if (addr = REG_ADDR_DATA_UPPER_BYTE or addr = REG_ADDR_DATA_LOWER_BYTE or addr = REG_ADDR_CMD_UPPER_BYTE or addr = REG_ADDR_CMD_LOWER_BYTE) then
 							if oe = '0' then
 								stateMM <= Reading;							
 							else 
@@ -171,14 +173,14 @@ begin
                      end if;                           
 							sbclk <= '0';
                      count := count + 1;
-                  elsif count = countValue and state = '1' then
+                  elsif count = countValue and state = 1 then
 							latch := 1;	                   
 							count := 0;
 							state := 0;	                   
-						elsif count < countValue and state = '0' then 
+						elsif count < countValue and state = 0 then 
 							sbclk <= '1'; 
 							count := count + 1;   
-						elsif count = countValue and state = '0' then  
+						elsif count = countValue and state = 0 then  
 							count := 0;
 							state := 1;
 							bitCnt := bitCnt - 1;
@@ -200,7 +202,7 @@ begin
 							sbclk <= '1'; 
 							count := count + 1;   
 						elsif count = countValue and state = 0 then  
-							count := 0;;
+							count := 0;
 							state := 1;
 							bitCnt := bitCnt - 1;
 						end if; 
@@ -209,7 +211,7 @@ begin
 					if readyCRC = '1' then
 						if bitCnt = -1 then
 							CommunicationState <= TransmitCheck;
-							errors(1) <= '0';
+							--errors(1) <= '0';
 						else 
 							if count < count and state = 1 then
 								sbdataout <= CRC(bitCnt);
@@ -229,8 +231,8 @@ begin
 						end if;    		
 					else 
 						CommunicationState <= Waiting;
-						errors(1) <= '1';
-						countError1 <= countError1 + 1;
+						--errors(1) <= '1';
+						--countError1 <= countError1 + 1;
 					end if; 
 			   when TransmitCheck =>
 					if count < countValue and state = 1 then
@@ -240,18 +242,18 @@ begin
 						count := 0;
 						state := 0;
 						if sbdatain = '0' then                           
-							countSuccessfulTransmite <= countSuccessfulTransmite + 1;
-							errors(0) <= '0';
+							--countSuccessfulTransmite <= countSuccessfulTransmite + 1;
+							--errors(0) <= '0';
 						else
-							errors(0) <= '1';
-							countError0 <= countError0 + 1;
+							--errors(0) <= '1';
+							--countError0 <= countError0 + 1;
 						end if;
 						CommunicationState <= Waiting;
 					end if;    
 			   when ReceiveData =>
 					if bitCnt = -1 then
 						CommunicationState <= ReceiveCRC;	                             
-						bitCnt <= 3;
+						bitCnt := 3;
 					else 
 						if count < countValue and state = 1 then
 							sbclk <= '0';
@@ -263,7 +265,7 @@ begin
                   elsif count < countValue and state = 0 then 
 							sbclk <= '1'; 
 							count := count + 1;   
-						elsif count = countValue and state = '0' then  
+						elsif count = countValue and state = 0 then  
 							count := 0;
 							state := 1;
 							bitCnt := bitCnt - 1;
@@ -298,17 +300,17 @@ begin
 				when ReceiveCheck =>
 					if readyCRC = '1' then
 						if bufCRC = CRC then
-							countSuccessfulReceive <= countSuccessfulReceive + 1;
+							--countSuccessfulReceive <= countSuccessfulReceive + 1;
 							dataBufOut <= dataFromDevices;
-							errors(3) <= '0'; 
+							--errors(3) <= '0'; 
 						else
-							errors(3) <= '1';
-							countError3 <= countError3 + 1;   
+							--errors(3) <= '1';
+							--countError3 <= countError3 + 1;   
                   end if;
-						errors(2) <= '0'; 
+						--errors(2) <= '0'; 
 					else 
-						errors(2) <= '1';
-						countError2 <= countError2 + 1;    
+						--errors(2) <= '1';
+						--countError2 <= countError2 + 1;    
 					end if;
 					CommunicationState <= Waiting;     
 				when others =>
@@ -349,7 +351,7 @@ begin
 							bitCnt := bitCnt - 1;	 
 						else
 							readyCRC <= '1';
-							countreadyCRC <= countreadyCRC + 1;
+							--countreadyCRC <= countreadyCRC + 1;
 						end if;
 					end if;
 				end if;