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VERSION 6
BEGIN SCHEMATIC
BEGIN ATTR DeviceFamilyName "xc9500xl"
DELETE all:0
EDITNAME all:0
EDITTRAIT all:0
END ATTR
BEGIN NETLIST
SIGNAL RST
SIGNAL RD
SIGNAL XLXN_17(7:0)
SIGNAL XLXN_20(7:0)
SIGNAL XLXN_21(7:0)
SIGNAL XLXN_23(7:0)
SIGNAL XLXN_24(7:0)
SIGNAL BYCS
SIGNAL BSCS
SIGNAL XLXN_127
SIGNAL DOUT0
SIGNAL XLXN_97
SIGNAL FRYBY
SIGNAL XLXN_139
SIGNAL XLXN_151
SIGNAL XLXN_102
SIGNAL BUSY
SIGNAL XLXN_140
SIGNAL XLXN_152
SIGNAL DATA(0:7)
SIGNAL XLXN_25
SIGNAL DOUT0,g,g,g,g,g,g,g
SIGNAL DIN(0:7)
SIGNAL XLXN_119
SIGNAL WR
SIGNAL LEDCS
SIGNAL RCS
SIGNAL FCS
SIGNAL MCS
SIGNAL DIEN
SIGNAL ADR(15:0)
SIGNAL MWR
SIGNAL MRD
SIGNAL NRST
SIGNAL g
SIGNAL DIN(0)
SIGNAL LED
SIGNAL XLXN_171
PORT Input RST
PORT Input RD
PORT Input FRYBY
PORT Input BUSY
PORT BiDirectional DATA(0:7)
PORT Input WR
PORT Output RCS
PORT Output FCS
PORT Output MCS
PORT Output DIEN
PORT Input ADR(15:0)
PORT Output MWR
PORT Output MRD
PORT Output NRST
PORT Output LED
BEGIN BLOCKDEF adecode
TIMESTAMP 2006 10 12 8 25 50
RECTANGLE N 64 -640 320 0
LINE N 64 -608 0 -608
LINE N 64 -320 0 -320
LINE N 64 -32 0 -32
RECTANGLE N 0 -44 64 -20
LINE N 320 -608 384 -608
LINE N 320 -544 384 -544
LINE N 320 -480 384 -480
LINE N 320 -416 384 -416
LINE N 320 -352 384 -352
LINE N 320 -288 384 -288
LINE N 320 -224 384 -224
LINE N 320 -160 384 -160
LINE N 320 -96 384 -96
LINE N 320 -32 384 -32
END BLOCKDEF
BEGIN BLOCKDEF fdce
TIMESTAMP 2001 3 9 11 23 0
LINE N 0 -128 64 -128
LINE N 0 -192 64 -192
LINE N 0 -32 64 -32
LINE N 0 -256 64 -256
LINE N 384 -256 320 -256
LINE N 64 -112 80 -128
LINE N 80 -128 64 -144
LINE N 192 -64 192 -32
LINE N 192 -32 64 -32
RECTANGLE N 64 -320 320 -64
END BLOCKDEF
BEGIN BLOCKDEF inv
TIMESTAMP 2001 3 9 11 23 50
LINE N 0 -32 64 -32
LINE N 224 -32 160 -32
LINE N 64 -64 128 -32
LINE N 128 -32 64 0
LINE N 64 0 64 -64
CIRCLE N 128 -48 160 -16
END BLOCKDEF
BEGIN BLOCKDEF ibuf8
TIMESTAMP 2001 3 9 11 23 23
RECTANGLE N 128 -44 224 -20
LINE N 224 -32 128 -32
RECTANGLE N 0 -44 64 -20
LINE N 64 0 64 -64
LINE N 128 -32 64 0
LINE N 64 -64 128 -32
LINE N 0 -32 64 -32
END BLOCKDEF
BEGIN BLOCKDEF obufe8
TIMESTAMP 2001 3 9 11 23 23
LINE N 0 -96 64 -96
LINE N 0 -32 64 -32
LINE N 224 -32 128 -32
RECTANGLE N 0 -44 64 -20
RECTANGLE N 128 -44 224 -20
LINE N 96 -96 64 -96
LINE N 96 -48 96 -96
LINE N 64 -64 64 0
LINE N 128 -32 64 -64
LINE N 64 0 128 -32
END BLOCKDEF
BEGIN BLOCKDEF nor2
TIMESTAMP 2001 3 9 11 23 50
LINE N 0 -64 64 -64
LINE N 0 -128 64 -128
LINE N 256 -96 216 -96
CIRCLE N 192 -108 216 -84
ARC N 28 -224 204 -48 112 -48 192 -96
ARC N 28 -144 204 32 192 -96 112 -144
ARC N -40 -152 72 -40 48 -48 48 -144
LINE N 112 -48 48 -48
LINE N 112 -144 48 -144
END BLOCKDEF
BEGIN BLOCKDEF and2
TIMESTAMP 2001 5 11 10 41 37
LINE N 0 -64 64 -64
LINE N 0 -128 64 -128
LINE N 256 -96 192 -96
ARC N 96 -144 192 -48 144 -48 144 -144
LINE N 144 -48 64 -48
LINE N 64 -144 144 -144
LINE N 64 -48 64 -144
END BLOCKDEF
BEGIN BLOCKDEF buft
TIMESTAMP 2001 3 9 11 21 49
LINE N 64 -64 64 0
LINE N 128 -32 64 -64
LINE N 64 0 128 -32
LINE N 96 -96 64 -96
LINE N 96 -48 96 -96
LINE N 0 -96 64 -96
LINE N 224 -32 128 -32
LINE N 0 -32 64 -32
END BLOCKDEF
BEGIN BLOCKDEF gnd
TIMESTAMP 2001 3 9 11 23 11
LINE N 64 -128 64 -96
LINE N 64 -64 64 -80
LINE N 88 -64 40 -64
LINE N 68 -32 60 -32
LINE N 76 -48 52 -48
LINE N 64 -64 64 -96
END BLOCKDEF
BEGIN BLOCK XLXI_3 fdce
PIN C XLXN_97
PIN CE XLXN_151
PIN CLR RST
PIN D FRYBY
PIN Q XLXN_139
END BLOCK
BEGIN BLOCK XLXI_18 inv
PIN I RD
PIN O XLXN_97
END BLOCK
BEGIN BLOCK XLXI_34 buft
PIN I XLXN_139
PIN T BYCS
PIN O DOUT0
END BLOCK
BEGIN BLOCK XLXI_36 inv
PIN I BYCS
PIN O XLXN_151
END BLOCK
BEGIN BLOCK XLXI_21 fdce
PIN C XLXN_102
PIN CE XLXN_152
PIN CLR RST
PIN D BUSY
PIN Q XLXN_140
END BLOCK
BEGIN BLOCK XLXI_22 inv
PIN I RD
PIN O XLXN_102
END BLOCK
BEGIN BLOCK XLXI_33 buft
PIN I XLXN_140
PIN T BSCS
PIN O DOUT0
END BLOCK
BEGIN BLOCK XLXI_35 inv
PIN I BSCS
PIN O XLXN_152
END BLOCK
BEGIN BLOCK XLXI_5 ibuf8
PIN I(7:0) DATA(0:7)
PIN O(7:0) DIN(0:7)
END BLOCK
BEGIN BLOCK XLXI_6 obufe8
PIN E XLXN_25
PIN I(7:0) DOUT0,g,g,g,g,g,g,g
PIN O(7:0) DATA(0:7)
END BLOCK
BEGIN BLOCK XLXI_25 nor2
PIN I0 XLXN_119
PIN I1 RD
PIN O XLXN_25
END BLOCK
BEGIN BLOCK XLXI_29 and2
PIN I0 BYCS
PIN I1 BSCS
PIN O XLXN_119
END BLOCK
BEGIN BLOCK XLXI_1 adecode
PIN WR WR
PIN RD RD
PIN ADRES(15:0) ADR(15:0)
PIN RCS RCS
PIN FCS FCS
PIN MCS MCS
PIN BYCS BYCS
PIN BSCS BSCS
PIN LEDCS LEDCS
PIN DIEN DIEN
PIN MWR MWR
PIN MRD MRD
PIN REV
END BLOCK
BEGIN BLOCK XLXI_4 inv
PIN I RST
PIN O NRST
END BLOCK
BEGIN BLOCK XLXI_68 gnd
PIN G g
END BLOCK
BEGIN BLOCK XLXI_49 fdce
PIN C WR
PIN CE XLXN_171
PIN CLR RST
PIN D DIN(0)
PIN Q LED
END BLOCK
BEGIN BLOCK XLXI_50 inv
PIN I LEDCS
PIN O XLXN_171
END BLOCK
END NETLIST
BEGIN SHEET 1 5440 3520
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