computie
transistorfet
A collection of 68k computer projects, including a unix-like operating system written in C that runs on them
Components (37)
| Reference | Value | Description |
|---|---|---|
| U1,U5 | 74HC32 | |
| U2 | MC68010 | |
| U3 | 74HC14 | |
| U4 | 74HC05 | |
| U6 | 74HC20 | |
| U7 | 74HC138 | |
| U8,U9 | AM29F040 | |
| U10,U11 | HM628512 | |
| U12 | MC68681 | |
| C1,C4-C14 | 0.1uF | |
| C2 | 470uF | |
| C15 | 0.47uF | |
| C16 | 15pF | |
| C17 | 5pF | |
| D1 | HALT | |
| D2 | OP4 | |
| D3 | OP5 | |
| D4 | OP6 | |
| D5 | OP7 | |
| H1-H4 | . | |
| J1 | ADBUS | |
| J2,JP3,JP4 | POWER | |
| J3 | SIGBUS | |
| J4 | Serial1 | |
| J5 | Serial2 | |
| J6 | CompactFlash | |
| JP1 | ROMJMP | |
| JP2 | ROMACK | |
| JP5 | IRQ | |
| JP6 | IACK | |
| R6,R12,R15,R20,R21,RN1 | 10k | |
| R9,R11,R16-R19 | 1k | |
| R13,R14 | 5.1k | |
| SW1 | RESET | |
| SW2 | IP2 | |
| SW3 | IP3 | |
| Y1,Y2 | Crystal |