Layout - Graphic 20.8 KB
| FEATURES |
| *Support two Floppy Disk Dn'vcs |
| *Support four Hark Disk Drives |
| (Secondary Port must be M/B Blos support) |
| *Support one Game port |
| *Support two 16550 compatible serial port |
| *Support one multi-inodc high perfonnance |
| parallel port |
| CONNECTORS |
| CON I: Scwndary HDD |
| CON2.Pn'mary IIDD |
| CON3:Fioppy Disk |
| CON4.COMI/COM-3 |
| CON5-Gainc Port |
| CON6.COM'-',"COM4 |
| CON7.Parallel Port |
| JP | DESCRIPTION | ACTIVATION | |
| 1-2 | 2-3 | ||
| 1 | COM 2,4 select | COM 2 | COM 4 |
| 2 | COM 2,4 E/D | Enable | Disable |
| 3 | GAME E/D | Enable | Disable |
| 4 | COM 1,3 select | COM 1 | COM 3 |
| 5 | COM 1,3 E/D | Enable | Disable |
| 6 | LPT 2,3 Select | LPT 2 | LPT 3 |
| 7 | FDD E/D | Enable | Disable |
| 8 | PIDE E/D | Enable | Disable |
| 14 | SIDE E/D | Enable | Disable |
| 15 | DACK 1,3 Select | DACK 1 | DACK 3 |
| 16 | DRQ 1,3 Select | DRQ 1 | DRQ 3 |
| JP 9 | JP 10 | |
| Disable | 2+3 | 2+3 |
| SPP | 1+2 | 2+3 |
| EPP | 2+3 | 1+2 |
| ECP | 1+2 | 1+2 |
| J3 | IOCHRDY |
| Open | Disable |
| Close | Enable |
Page updated 98/07/14
