VERSION 6 BEGIN SCHEMATIC BEGIN ATTR DeviceFamilyName "spartan3e" DELETE all:0 EDITNAME all:0 EDITTRAIT all:0 END ATTR BEGIN NETLIST SIGNAL XLXN_13 SIGNAL Sw(7:0) SIGNAL XLXN_3(7:0) SIGNAL Reset SIGNAL XLXN_11 SIGNAL XLXN_53 SIGNAL XLXN_55(7:0) SIGNAL XLXN_9(15:0) SIGNAL XLXN_12 SIGNAL An(3:0) SIGNAL Segm(1:8) SIGNAL Clock SIGNAL XLXN_17 SIGNAL XLXN_19 SIGNAL XLXN_21 SIGNAL XLXN_23 SIGNAL Led(6:0) PORT Input Sw(7:0) PORT Input Reset PORT Output An(3:0) PORT Output Segm(1:8) PORT Input Clock PORT Output Led(6:0) BEGIN BLOCKDEF memory TIMESTAMP 2005 11 1 22 21 58 LINE N 64 32 0 32 RECTANGLE N 0 20 64 44 LINE N 64 -288 0 -288 LINE N 64 -224 0 -224 LINE N 64 -160 0 -160 LINE N 64 -96 0 -96 LINE N 64 -32 0 -32 RECTANGLE N 0 -44 64 -20 LINE N 320 -288 384 -288 RECTANGLE N 320 -300 384 -276 LINE N 320 -32 384 -32 RECTANGLE N 320 -44 384 -20 RECTANGLE N 64 -320 320 64 END BLOCKDEF BEGIN BLOCKDEF gnome TIMESTAMP 2007 11 13 19 25 17 BEGIN RECTANGLE W 64 -384 320 0 LINECOLOR 0 0 255 END RECTANGLE LINE N 64 -352 0 -352 LINE N 64 -32 0 -32 LINE N 320 -352 384 -352 LINE N 320 -32 384 -32 RECTANGLE N 320 -44 384 -20 LINE N 320 -224 384 -224 LINE N 320 -288 384 -288 LINE N 320 -160 384 -160 RECTANGLE N 320 -172 384 -148 LINE N 320 -96 384 -96 RECTANGLE N 320 -108 384 -84 END BLOCKDEF BEGIN BLOCKDEF muxdisplay_ver3b TIMESTAMP 2005 11 1 21 17 40 RECTANGLE N 64 -384 320 0 LINE N 64 -352 0 -352 LINE N 64 -288 0 -288 LINE N 64 -224 0 -224 LINE N 64 -160 0 -160 LINE N 64 -96 0 -96 LINE N 64 -32 0 -32 RECTANGLE N 0 -44 64 -20 LINE N 320 -352 384 -352 LINE N 320 -192 384 -192 RECTANGLE N 320 -204 384 -180 LINE N 320 -32 384 -32 RECTANGLE N 320 -44 384 -20 END BLOCKDEF BEGIN BLOCKDEF vcc TIMESTAMP 2000 1 1 10 10 10 LINE N 64 -32 64 -64 LINE N 64 0 64 -32 LINE N 96 -64 32 -64 END BLOCKDEF BEGIN BLOCK XLXI_1 memory PIN CSb XLXN_13 PIN OEb XLXN_53 PIN WEb XLXN_11 PIN Reset Reset PIN Address(7:0) XLXN_55(7:0) PIN Data(7:0) XLXN_3(7:0) PIN Display(15:0) XLXN_9(15:0) PIN Sw(7:0) Sw(7:0) END BLOCK BEGIN BLOCK XLXI_3 muxdisplay_ver3b PIN Clk_50MHz Clock PIN Dp3 XLXN_17 PIN Dp2 XLXN_19 PIN Dp1 XLXN_21 PIN Dp0 XLXN_23 PIN Bcd(15:0) XLXN_9(15:0) PIN Clk_1kHz XLXN_12 PIN Segm(1:8) Segm(1:8) PIN An(3:0) An(3:0) END BLOCK BEGIN BLOCK XLXI_4 vcc PIN P XLXN_17 END BLOCK BEGIN BLOCK XLXI_5 vcc PIN P XLXN_19 END BLOCK BEGIN BLOCK XLXI_6 vcc PIN P XLXN_21 END BLOCK BEGIN BLOCK XLXI_8 vcc PIN P XLXN_23 END BLOCK BEGIN BLOCK XLXI_2 gnome PIN clock XLXN_12 PIN reset Reset PIN csb XLXN_13 PIN data(7:0) XLXN_3(7:0) PIN web XLXN_11 PIN oeb XLXN_53 PIN s(6:0) Led(6:0) PIN address(7:0) XLXN_55(7:0) END BLOCK END NETLIST BEGIN SHEET 1 3520 2720 BEGIN BRANCH XLXN_13 WIRE 1024 1136 1360 1136 END BRANCH BEGIN INSTANCE XLXI_1 1360 1424 R0 END INSTANCE BEGIN BRANCH Sw(7:0) WIRE 1280 1456 1360 1456 END BRANCH BEGIN BRANCH XLXN_3(7:0) WIRE 1024 1456 1088 1456 WIRE 1088 1456 1088 1552 WIRE 1088 1552 1760 1552 WIRE 1744 1392 1760 1392 WIRE 1760 1392 1760 1552 END BRANCH BEGIN BRANCH XLXN_11 WIRE 1024 1264 1360 1264 END BRANCH BEGIN BRANCH XLXN_53 WIRE 1024 1200 1360 1200 END BRANCH BEGIN BRANCH XLXN_55(7:0) WIRE 1024 1392 1360 1392 END BRANCH BEGIN BRANCH XLXN_9(15:0) WIRE 928 880 928 992 WIRE 928 992 1792 992 WIRE 1792 992 1792 1136 WIRE 928 880 1024 880 WIRE 1744 1136 1792 1136 END BRANCH BEGIN BRANCH An(3:0) WIRE 1408 880 1520 880 END BRANCH BEGIN BRANCH Segm(1:8) WIRE 1408 720 1488 720 END BRANCH BEGIN BRANCH Clock WIRE 976 560 1024 560 END BRANCH BEGIN INSTANCE XLXI_3 1024 912 R0 END INSTANCE INSTANCE XLXI_4 848 736 R270 INSTANCE XLXI_5 848 800 R270 INSTANCE XLXI_6 848 864 R270 INSTANCE XLXI_8 848 928 R270 BEGIN BRANCH XLXN_17 WIRE 848 672 864 672 WIRE 864 624 864 672 WIRE 864 624 1024 624 END BRANCH BEGIN BRANCH XLXN_19 WIRE 848 736 864 736 WIRE 864 688 864 736 WIRE 864 688 1024 688 END BRANCH BEGIN BRANCH XLXN_21 WIRE 848 800 864 800 WIRE 864 752 864 800 WIRE 864 752 1024 752 END BRANCH BEGIN BRANCH XLXN_23 WIRE 848 864 864 864 WIRE 864 816 864 864 WIRE 864 816 1024 816 END BRANCH IOMARKER 1488 720 Segm(1:8) R0 28 IOMARKER 1520 880 An(3:0) R0 28 IOMARKER 976 560 Clock R180 28 IOMARKER 1280 1456 Sw(7:0) R180 28 BEGIN BRANCH Reset WIRE 1312 1328 1360 1328 BEGIN DISPLAY 1312 1328 ATTR Name ALIGNMENT SOFT-RIGHT END DISPLAY END BRANCH BEGIN BRANCH Reset WIRE 608 1456 640 1456 END BRANCH BEGIN BRANCH Led(6:0) WIRE 1024 1328 1056 1328 END BRANCH BEGIN INSTANCE XLXI_2 640 1488 R0 END INSTANCE IOMARKER 608 1456 Reset R180 28 BEGIN BRANCH XLXN_12 WIRE 592 448 592 1136 WIRE 592 1136 640 1136 WIRE 592 448 1504 448 WIRE 1504 448 1504 560 WIRE 1408 560 1504 560 END BRANCH IOMARKER 1056 1328 Led(6:0) R0 28 END SHEET END SCHEMATIC