computie
transistorfet
A collection of 68k computer projects, including a unix-like operating system written in C that runs on them
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transistorfet
A collection of 68k computer projects, including a unix-like operating system written in C that runs on them
| U12 | MC68681 |
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| C1,C4-C14 | 0.1uF |
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| C2 | 470uF |
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| C15 | 0.47uF |
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| C16 | 15pF |
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| C17 | 5pF |
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| D1 | HALT |
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| D2 | OP4 |
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| D3 | OP5 |
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| D4 | OP6 |
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| D5 | OP7 |
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| H1-H4 | . |
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| J1 | ADBUS |
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| J2,JP3,JP4 | POWER |
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| J3 | SIGBUS |
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| J4 | Serial1 |
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| J5 | Serial2 |
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| J6 | CompactFlash |
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| JP1 | ROMJMP |
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| JP2 | ROMACK |
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| JP5 | IRQ |
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| JP6 | IACK |
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| R6,R12,R15,R20,R21,RN1 | 10k |
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| R9,R11,R16-R19 | 1k |
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| R13,R14 | 5.1k |
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| SW1 | RESET |
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| SW2 | IP2 |
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| SW3 | IP3 |
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| Y1,Y2 | Crystal |
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