DIAMOND FLOWER, INC.
MIO-400EF
| 
 | |
| Data bus: | 16-bit ISA | 
| Size: | Half-length, full-height card | 
| Hard drive supported: | IDE (AT) | 
| Floppy drives supported: | Two 360KB, 720KB, 1.2MB, or 1.44MB drives | 
 
| CONNECTIONS | |
| Function | Location | 
| IDE interface LED | J1 | 
| Floppy drive interface | J2 | 
| Game port | J3 | 
| Serial port 2 | J4 | 
| IDE interface | J5 | 
| Serial port 1 | J6 | 
| Parallel port | J7 | 
| USER CONFIGURABLE SETTINGS | |||
| Function | Location | Setting | |
| » | IDE interface enabled | JP3/H | Pins 2 & 3 closed | 
| IDE interface disabled | JP3/H | Pins 1 & 2 closed | |
| » | Game port enabled | JP3/I | Pins 2 & 3 closed | 
| Game port disabled | JP3/I | Pins 1 & 2 closed | |
| SERIAL PORT CONFIGURATION | |||||||
| Port 1 (J6) | Port 2 (J4) | JP3/C | JP3/D | JP3/E | JP8/A | JP8/B | |
| » | COM1 | COM2 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | 
| COM2 | COM3 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | |
| COM1 | COM4 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | |
| COM3 | COM4 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | |
| COM1 | Disabled | Pins 2 & 3 | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | |
| Disabled | COM2 | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | Pins 2 & 3 | |
| Disabled | Disabled | Pins 1 & 2 | Pins 1 & 2 | Pins 1 & 2 | Pins 2 & 3 | Pins 2 & 3 | |
| Note:All pins designated should be placed in the closed position. | |||||||
| PRIMARY SERIAL PORT INTERRUPT SELECT | |||||
| IRQ | JP9/E | JP9/F | JP9/G | JP9/H | |
| » | IRQ4 | Open | Open | Closed | Open | 
| IRQ2 | Closed | Open | Open | Open | |
| IRQ3 | Open | Open | Open | Closed | |
| IRQ5 | Open | Closed | Open | Open | |
| SECOND SERIAL PORT INTERRUPT SELECT | |||||
| IRQ | JP9/A | JP9/B | JP9/C | JP9/D | |
| » | IRQ3 | Open | Open | Open | Closed | 
| IRQ2 | Closed | Open | Open | Open | |
| IRQ4 | Open | Open | Closed | Open | |
| IRQ5 | Open | Closed | Open | Open | |
| PARALLEL PORT CONFIGURATION | |||
| LPT | JP3/A | JP3/B | |
| » | 1 | Pins 1 & 2 closed | Pins 2 & 3 closed | 
| 2 | Pins 2 & 3 closed | Pins 2 & 3 closed | |
| 3 | Pins 2 & 3 closed | Pins 1 & 2 closed | |
| Disabled | Pins 1 & 2 closed | Pins 1 & 2 closed | |
| PARALLEL PORT INTERRUPT SELECT | |||
| IRQ | JP9/I | JP9/J | |
| » | IRQ7 | Open | Closed | 
| IRQ5 | Closed | Open | |
| FLOPPY DRIVE CONFIGURATION | |||
| Setting | JP3/F | JP3/G | |
| » | Enabled | Pins 2 & 3 closed | Pins 2 & 3 closed | 
| Disabled | Pins 1 & 2 closed | Pins 2 & 3 closed | |