Apple2-IO-RPi
tjboldt
Apple II expansion card using a Raspberry Pi for I/O
Components (12)
| Reference | Value | Description |
|---|---|---|
| U0 | 74LS245 | |
| U2 | 74LS00 | |
| U3,U8 | 74LS32 | |
| U4,U6 | 74LVC245 | |
| U5,U7 | 74LVC374 | |
| C1-C9 | 0.1 µF | |
| J0 | Apple II Expansion Bus | |
| J1 | Raspberry_Pi_2_3 | |
| JP1,U1 | AT28C64B | Jumper, 2-pole, open |
| JP2 | 2764 / 27128 / AT28C64B WP | Jumper, 2-pole, open |
| JP3 | 27256 / 27512 | Jumper, 2-pole, open |
| JPINTPWR1 | Open for USB power, close for bus power |