duodyne
lynchaj
Duodyne is a hobbyist retrocomputer system designed to run ROMWBW. It is comprised of modules on a system bus
Loading design…
lynchaj
Duodyne is a hobbyist retrocomputer system designed to run ROMWBW. It is comprised of modules on a system bus
| U13,U15 | 74LS244 |
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| U14 | 74LS245 |
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| U16 | LM1881 |
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| U17 | 74LS221 |
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| U20 | AY-3-8910 |
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| U21 | 74LS688 |
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| U22 | 74LS93 |
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| U24 | 74LS04 |
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| C1-C7,C9-C12,C14-C19,C43-C45,C50,C55,C62,C79 | 0.1u |
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| C20-C27,C54,C82,C83 | 10u |
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| C28 | 220uF |
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| C31,C32 | 470pF |
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| C33,C34 | 0.1uF |
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| C35,C36 | 47uF |
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| C37,C39,C41 | 330p |
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| C38,C40 | 47pF |
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| C42,C46 | 1000uF |
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| C47 | 47p |
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| C49 | 4.7p |
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| C51 | 27p |
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| C52,C53 | 33p |
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| C56-C61 | 220u |
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| C63-C66 | 0.22u |
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| C80,C81 | 270p |
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| C84,C85 | 0.01u |
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| D1-D4 | LED |
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| H1-H4 | MountingHole |
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| J1,J4 | DIL14 |
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| J2,J5 | DIL16 |
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| J3,J6 | DIL20 |
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| J7 | INTERRUPT |
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| J8 | JOY/VCC |
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| J9 | RESET SEL |
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| J10 | POT/VCC |
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| J11 | JOY_ENB |
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| J12 | AudioJack4 |
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| J13 | RGB |
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| J14 | S-VIDEO |
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| J15 | Composite |
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| JP1 | V9938/V9958 |
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| JP2 | OPTWAIT |
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| JP3 | V9958 |
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| JP4 | TEST2 |
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| JP5 | VRY CLK |
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| JP6 | ~{HSYNC} |
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| JP7 | ~{VDS}/~{VRESET} |
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| JP8 | AMP PWR |
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| JP9 | LFT SPK |
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| JP10 | RGT SPK |
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| JP11 | AUD GND |
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| K1 | CSYNC |
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| K2 | PIN13 |
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| L1 | 68u |
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| LS1,LS2 | Speaker |
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| P1-P3 | CONN_02X25 |
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| P4 | BYPASS |
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| P5 | ANALOG RGB |
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| P6 | RAMDAC |
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| P7 | 3.5795 MHz |
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| P8 | AY3-CFG |
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| P9 | SOUND |
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| P10 | POT_ENB |
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| P11 | JYSTK-B |
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| P12 | JYSTK-A |
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| P13 | SYNC |
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| R1,R5,R6,R10,R25-R27 | 470 |
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| R2,R34-R36,R38,RN1 | 10K |
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| R3 | 180 |
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| R4,R7,R20,R31-R33 | 1000 |
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| R8,R12,R24 | 4700 |
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| R9,R41,R42 | 2200 |
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| R11 | 20K |
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| R13-R18 | 75 |
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| R19 | 47K |
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| R21 | 120 |
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| R22 | 680K |
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| R30,R37 | 10 |
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| R39,R40 | 1M |
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| RV1,RV2 | 5K |
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| SW1 | IO PORT ADDR |
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| X1 | 21.47727 MHz |
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