DIAMOND FLOWER INC.
MIO-600VL
Data bus: | 32-bit, VL-bus |
Size: | Three/quarter-length, full-height card |
Hard drive supported: | Two IDE (AT) Interface drives |
Floppy drives supported: | Two 360KB, 720KB, 1.2MB, or 1.44MB drives |

CONNECTIONS | |
Function | Location |
40-pin IDE(AT) Interface connector | J1 |
34-pin control cable connector - floppy drive | J2 |
15-pin game port - internal | J3 |
10-pin serial port (COM1/2/4) - internal | J4 |
10-pin serial port (COM1/2/3) - external | J5 |
25-pin parallel port (LPT1/2/3) - external | J6 |
4-pin connector - Drive active LED | J7 |
SERIAL PORT CONFIGURATION JUMPERS JP1 - SERIAL PORT 1 (J5) : JP2 - SERIAL PORT 2 (J4) | ||
| ||
| » | Port is DTE (Data Terminal Equipment) | pins 1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10 closed |
Port is DCE (Data Comm. Equipment) | pins 1 & 3, 2 & 4, 5 & 7, 6 & 8, 9 & 10 closed | |
HARD DRIVE SPEED | |||
Function | JP3/jumper 1 | JP3/jumper 2 | |
| » | Slow (600ns) | pins 1 & 2 closed | pins 1 & 2 closed |
Medium (383ns) | pins 2 & 3 closed | pins 1 & 2 closed | |
Fast (240ns) | pins 2 & 3 closed | pins 2 & 3 closed | |
SERIAL PORT SIGNAL STATUS JP4 - SERIAL PORT 2 (J4) : JP5 - SERIAL PORT 1 (J5) | |||
Function | Location | Setting | |
| » | DCD (Data Carrier Detect) - NORMAL | Jumper 1 | pins 1 & 2 closed |
DCD (Data Carrier Detect) - FORCED TRUE | Jumper 1 | pins 2 & 3 closed | |
| » | DSR (Data Set Ready) - NORMAL | Jumper 2 | pins 1 & 2 closed |
DSR (Data Set Ready) - FORCED TRUE | Jumper 2 | pins 2 & 3 closed | |
| » | CTS (Clear To Send) - NORMAL | Jumper 3 | pins 1 & 2 closed |
CTS (Clear To Send) - FORCED TRUE | Jumper 3 | pins 2 & 3 closed | |
SERIAL PORTS 1 (J5) CONFIGURATION | |||
Function | JP6/jumper 1 | JP6/jumper 2 | |
| » | COM1 | pins 1 & 2 closed | pins 1 & 2 closed |
COM2 | pins 2 & 3 closed | pins 1 & 2 closed | |
COM3 | pins 1 & 2 closed | pins 2 & 3 closed | |
Disabled | pins 2 & 3 closed | pins 2 & 3 closed | |
SERIAL PORTS 2 (J4) CONFIGURATION | |||
Function | JP6/jumper 3 | JP6/jumper 4 | |
| » | COM2 | pins 1 & 2 closed | pins 1 & 2 closed |
COM1 | pins 2 & 3 closed | pins 1 & 2 closed | |
COM4 | pins 1 & 2 closed | pins 2 & 3 closed | |
Disabled | pins 2 & 3 closed | pins 2 & 3 closed | |
PARALLEL PORT (J6) CONFIGURATION | |||
LPT | JP6/jumper 5 | JP5/jumper 6 | |
LPT1 (3BC-3BEh) | pins 1 & 2 closed | pins 2 & 3 closed | |
| » | LPT2 (378-37Ah) | pins 2 & 3 closed | pins 1 & 2 closed |
LPT3 (278-27Ah) | pins 1 & 2 closed | pins 1 & 2 closed | |
Disabled | pins 2 & 3 closed | pins 2 & 3 closed | |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
| » | Floppy drive enabled | JP6/jumper 7 | pins 1 & 2 closed |
Floppy drive disabled | JP6/jumper 7 | pins 2 & 3 closed | |
| » | Game Port (J3) enabled | JP6/jumper 9 | pins 1 & 2 closed |
Game Port (J3) disabled | JP6/jumper 9 | pins 2 & 3 closed | |
SERIAL PORT 1 (J5) INTERRUPT REQUEST | |||||
IRQ | JP7/jumper 1 | JP7/jumper 2 | JP7/jumper 3 | JP/jumper 4 | |
2 | closed | open | open | open | |
3 | open | open | open | closed | |
| » | 4 | open | open | closed | open |
5 | open | closed | open | open | |
SERIAL PORT 2 (J4) INTERRUPT REQUEST | |||||
IRQ | JP7/jumper 5 | JP7/jumper 6 | JP7/jumper 7 | JP7/jumper 8 | |
2 | closed | open | open | open | |
| » | 3 | open | open | open | closed |
4 | open | open | closed | open | |
5 | open | closed | open | open | |
PARALLEL PORT (J6) INTERRUPT REQUEST | |||
IRQ | JP7/jumper 9 | JP7/jumper 10 | |
5 | open | closed | |
| » | 7 | closed | open |