GoldStar PRIME 2 IDE I/O CARD Hard Disk/Floppy Controller.
Specifications:
| Data bus: | 16-bit, ISA |
| Size: | Half-length, full-height card |
| Hard drive supported: | Two IDE(AT) Interface drives |
| Floppy drives supported: | Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
| Function | Location | Setting |
| Floppy drive enabled | J1 | pins 1 & 2 closed |
| Floppy drive disabled | J1 | pins 2 & 3 closed |
| Floppy drive port address is 3F0-3F7h | J2 | pins 1 & 2 closed |
| Floppy drive port address is 370-377h | J2 | pins 2 & 3 closed |
| Hard drive enabled | J3 | pins 1 & 2 closed |
| Hard drive disabled | J3 | pins 2 & 3 closed |
| AT Hard drive port address is 1F0-1F7 & 3F6-3F7h | J4 | pins 1 & 2 closed |
| AT Hard drive port address is 170-177 & 376-377h | J4 | pins 2 & 3 closed |
| XT hard drive port address is 320-323h | J5 | pins 1 & 2 closed |
| XT Hard drive port address is 324-327h | J5 | pins 2 & 3 closed |
| IDE(AT) drives supported | J6 | pins 1 & 2 closed |
| IDE(XT) drives supported | J6 | pins 2 & 3 closed |
| Serial port 1 enabled | J7 | pins 1 & 2 closed |
| Serial port 1 disabled | J7 | pins 2 & 3 closed |
| Serial port 1 set to COM1 and IRQ4 | J8 | pins 1 & 2 closed |
| Serial port 1 set to COM3 and IRQ4 | J8 | pins 2 & 3 closed |
| Serial port 2 enabled | J9 | pins 1 & 2 closed |
| Serial port 2 disabled | J9 | pins 2 & 3 closed |
| Serial port 2 set to COM2 and IRQ3 | J10 | pins 1 & 2 closed |
| Serial port 2 set to COM3 and IRQ3 | J10 | pins 2 & 3 closed |
| Parallel port enabled | J11 | pins 1 & 2 closed |
| Parallel port disabled | J11 | pins 2 & 3 closed |
| Parallel port set to LPT1 and IRQ7 | J12 | pins 1 & 2 closed |
| Parallel port set to LPT2 and IRQ7 | J12 | pins 2 & 3 closed |