1 MB ROM switch for Amigas with 1 MB ROM mods (can also work with 2 MB ROMs)
Position 1-2 on the jumper selects ROM 2 (U4), while position 2-3 selects ROM 1 (U3)
| Component | Location | QTY |
|---|---|---|
| 1x21 Machined Pin Headers | U2 | 2 |
| 42 Pin DIP Socket | U3,U4 | 2 |
| 74HCT00 SOIC | U1 | 1 |
| 0.1uF Ceramic capacitor, 0805 | C1 | 1 |
| 10K Resistor, 0805 | R1 | 1 |