# EESchema Netlist Version 1.1 created 19/09/2012 18:54:07 ( ( /4CA870EF C2 C2 C ( 1 VCC ) ( 2 GND ) ) ( /4CA87151 C2 C3 C ( 1 VCC ) ( 2 GND ) ) ( /4CA87152 C2 C4 C ( 1 VCC ) ( 2 GND ) ) ( /4CA87146 C1.5V8V C5 CP1 ( 1 VCC ) ( 2 GND ) ) ( /5058E14C D3 D1 LED ( 1 N-000079 ) ( 2 N-000068 ) ) ( /4DBD84E4 D4 D2 DIODE ( 1 /Q6 ) ( 2 N-000041 ) ) ( /4DBD84F1 D4 D11 DIODE ( 1 /Q7 ) ( 2 N-000041 ) ) ( /4CA870AA D4.6 D13 DIODE ( 1 N-000042 ) ( 2 ROMDIS ) ) ( /4CA8712F HE10_50D P1 CONN_25X2 ( 1 ? ) ( 2 ? ) ( 3 /A15 ) ( 4 ? ) ( 5 /A13 ) ( 6 /A12 ) ( 7 /A11 ) ( 8 /A10 ) ( 9 /A9 ) ( 10 /A8 ) ( 11 /A7 ) ( 12 /A6 ) ( 13 /A5 ) ( 14 /A4 ) ( 15 /A3 ) ( 16 /A2 ) ( 17 /A1 ) ( 18 /A0 ) ( 19 /D7 ) ( 20 /D6 ) ( 21 /D5 ) ( 22 /D4 ) ( 23 /D3 ) ( 24 /D2 ) ( 25 /D1 ) ( 26 /D0 ) ( 27 VCC ) ( 28 MREQ ) ( 29 ? ) ( 30 ? ) ( 31 IORQ ) ( 32 ? ) ( 33 WR ) ( 34 ? ) ( 35 ? ) ( 36 ? ) ( 37 ? ) ( 38 ? ) ( 39 ? ) ( 40 ? ) ( 41 ? ) ( 42 ROMEN ) ( 43 ROMDIS ) ( 44 ? ) ( 45 ? ) ( 46 ? ) ( 47 ? ) ( 48 ? ) ( 49 GND ) ( 50 ? ) ) ( /5058E156 R3 R1 1KR ( 1 VCC ) ( 2 N-000079 ) ) ( /4CA870D9 R3 R2 1KR ( 1 N-000041 ) ( 2 GND ) ) ( /5058E134 R3 R3 220R ( 1 N-000068 ) ( 2 N-000080 ) ) ( /5058D332 R3 R4 1KR ( 1 ? ) ( 2 VCC ) ) ( /5059F50B DIP-6__300_ELL SW1 SWITCH_DSDP ( 1 GND ) ( 2 N-000068 ) ( 3 VCC ) ( 4 MREQ ) ( 5 /RDWR ) ( 6 ROMEN ) ) ( /5058E053 SIL-3 SW2 SWITCH_INV ( 1 VCC ) ( 2 /R7EN ) ( 3 N-000069 ) ) ( /5058E041 SIL-3 SW3 SWITCH_INV ( 1 N-000071 ) ( 2 /R0EN ) ( 3 VCC ) ) ( /504C8586 DIP-18__300_ELL U1 74LS574 ( 1 GND ) ( 2 /D0 ) ( 3 /D1 ) ( 4 /D2 ) ( 5 /D3 ) ( 6 /D4 ) ( 7 /D5 ) ( 8 /D6 ) ( 9 /D7 ) ( 10 GND ) ( 11 ROMSEL ) ( 12 /Q7 ) ( 13 /Q6 ) ( 14 /Q5 ) ( 15 /Q4 ) ( 16 /Q3 ) ( 17 /Q2 ) ( 18 /Q1 ) ( 19 /Q0 ) ( 20 VCC ) ) ( /5058DF56 DIP-14__300_ELL U2 74LS32 ( 1 /ROMACC ) ( 2 /RDWR ) ( 3 /CE ) ( 4 N-000075 ) ( 5 /Q4 ) ( 6 N-000072 ) ( 7 GND ) ( 8 ROMSEL ) ( 9 N-000055 ) ( 10 /A13 ) ( 11 N-000055 ) ( 12 IORQ ) ( 13 WR ) ( 14 VCC ) ) ( /5058E0E4 DIP-14__300_ELL U3 74LS32 ( 1 /Q2 ) ( 2 /Q3 ) ( 3 N-000075 ) ( 4 /Q0 ) ( 5 /Q1 ) ( 6 N-000074 ) ( 7 GND ) ( 8 N-000071 ) ( 9 N-000074 ) ( 10 N-000072 ) ( 11 //WE ) ( 12 WR ) ( 13 N-000080 ) ( 14 VCC ) ) ( /5058DBC7 DIP-14__300_ELL U4 74LS02 ( 4 N-000078 ) ( 5 /Q3 ) ( 6 /Q4 ) ( 7 GND ) ( 8 N-000041 ) ( 9 /Q5 ) ( 10 N-000073 ) ( 11 /CE ) ( 12 /CE ) ( 13 N-000042 ) ( 14 VCC ) ) ( /5058DC2F DIP-14__300_ELL U5 74LS20 ( 1 N-000073 ) ( 2 /A15 ) ( 4 /R0EN ) ( 5 /R7EN ) ( 6 /ROMACC ) ( 7 GND ) ( 8 N-000069 ) ( 9 N-000078 ) ( 10 /Q0 ) ( 12 /Q1 ) ( 13 /Q2 ) ( 14 VCC ) ) ( /504C83A0 PLCC32 U6 29C040 ( 1 /Q4 ) ( 2 /Q2 ) ( 3 /Q1 ) ( 4 /A12 ) ( 5 /A7 ) ( 6 /A6 ) ( 7 /A5 ) ( 8 /A4 ) ( 9 /A3 ) ( 10 /A2 ) ( 11 /A1 ) ( 12 /A0 ) ( 13 /D0 ) ( 14 /D1 ) ( 15 /D2 ) ( 16 GND ) ( 17 /D3 ) ( 18 /D4 ) ( 19 /D5 ) ( 20 /D6 ) ( 21 /D7 ) ( 22 ? ) ( 23 /A10 ) ( 24 ROMEN ) ( 25 /A11 ) ( 26 /A9 ) ( 27 /A8 ) ( 28 /A13 ) ( 29 /Q0 ) ( 30 /Q3 ) ( 31 //WE ) ( 32 VCC ) ) ) * { Allowed footprints by component: $component C2 SM* C? C1-1 $endlist $component C3 SM* C? C1-1 $endlist $component C4 SM* C? C1-1 $endlist $component C5 CP* SM* $endlist $component D1 LED-3MM LED-5MM LED-10MM LED-0603 LED-0805 LED-1206 LEDV $endlist $component D2 D? S* $endlist $component D11 D? S* $endlist $component D13 D? S* $endlist $component R1 R? SM0603 SM0805 R?-* SM1206 $endlist $component R2 R? SM0603 SM0805 R?-* SM1206 $endlist $component R3 R? SM0603 SM0805 R?-* SM1206 $endlist $component R4 R? SM0603 SM0805 R?-* SM1206 $endlist $component U4 SO14* 14DIP* $endlist $endfootprintlist }