duodyne
lynchaj
Duodyne is a hobbyist retrocomputer system designed to run ROMWBW. It is comprised of modules on a system bus
Components (92)
| Reference | Value | Description |
|---|---|---|
| Q1,Q4,Q5,Q8,Q9,Q12,Q13 | 2N3904 | |
| Q2,Q3,Q6,Q7,Q10,Q11,Q14,Q15 | 2N3906 | |
| U2 | 74LS74 | |
| U3,U4 | X9C103PZ | |
| U5 | SAB80C535 | |
| U6 | 74LS14 | |
| U7 | 74LS373 | |
| U8 | 11.0592 MHz | |
| U9 | SST39SF040 | |
| U10 | AS6C4008-55PCN | |
| U11,U12 | 82C55A_PLCC | |
| U13 | 74LS30 | |
| U14 | LM7805_TO220 | |
| U15 | 27C080 | |
| U16 | DS1233 | |
| U17 | LM358 | |
| U18 | MT3608_module | |
| U19,U20 | LM317L_TO92 | |
| U23 | 74LS138 | |
| U24 | GAL22V10 | |
| U25,U26 | GAL16V8 | |
| U27,U28 | 74LS670 | |
| C1-C6,C9-C18,C20,C24-C30 | 0.1uF | |
| C7 | 10u | |
| C21-C23 | 10uF | |
| D1,D5,D6,D15,D17,D19,D26-D29,D50 | 1N4148 | |
| D2 | P1.0 | |
| D3 | P1.1 | |
| D4 | P1.2 | |
| D7 | P1.3 | |
| D8 | P1.4 | |
| D9 | P1.5 | |
| D10 | P1.6 | |
| D11 | P1.7 | |
| D12 | ROM | |
| D13,D14,D18,D20,D21,D25,D30 | 1N4728A | |
| D16 | 1N5819 | |
| D22,D23 | LED | |
| D24 | RAM | |
| D31 | PPI0 | |
| D32 | PPI1 | |
| D33 | LCD | |
| D35 | ~{OE} | |
| D36 | ~{WR} | |
| D37 | MMU | |
| D40 | FF | |
| D41 | T0 | |
| D42 | T1 | |
| D43 | ALE | |
| D44 | ~{IO-SEL} | |
| D45,TP1 | VCC | |
| D46 | TXD | |
| D47 | RXD | |
| D48 | ~{RES-OUT} | |
| H1-H4 | MountingHole_Pad | |
| J2 | TTL/CMOS TESTER | |
| J3 | ADC INP | |
| J4 | LCD PORT | |
| J5 | EXP BUS | |
| J6 | PWR PINS | |
| J7 | ALT LCD PORT | |
| J8 | NMOS | |
| J9 | CMOS | |
| J10 | MAIN & AUX SERIAL | |
| J11 | EXT RES | |
| J15 | FE SS | |
| J20 | ~{PE} ~{EA} | |
| J45 | Barrel_Jack_MountingPin | |
| J46 | LCD PWR | |
| J51 | 9VDC | |
| J53 | GND32 | |
| JP1 | SER PWR MAIN | |
| JP2 | SER PWR AUX | |
| JP3 | RES SEL | |
| R1,R6,R8,R10,R15,R16,R21,R22,R33,R34,R39,R40,R42,R50,R52,R53,R59,R60,RN2-RN4,RV1 | 10K | |
| R2,R3 | 220 | |
| R4 | 10 | |
| R5,R9,R13,R14,R19,R20,R25-R32,R38 | 4700 | |
| R11,R17,R18,R23,R24,R35,R36,R48 | 22K | |
| R12,R49,R54-R58,R61 | 2200 | |
| R37 | 1000 | |
| R43 | 100K | |
| R44 | 39K | |
| R45 | 5600 | |
| R46,R47 | 240 | |
| R51 | 8200 | |
| RN1 | 820 | |
| RN6 | 470 | |
| SW1 | RESET | |
| SW2 | INPUT0 | |
| SW3 | INPUT1 | |
| TP2 | GND |