DIAMOND FLOWER INC.
MIO-400AF
|
DATA BUS: |
16-BIT, ISA | ||
|
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 |
|
25-pin parallel port (LPT1/2/3) - external |
CN1 |
|
15-pin monochrome video port - external |
CN2 |
|
40-pin IDE(AT) Interface connector |
CN3 |
|
34-pin control cable connector - floppy drive |
CN4 |
|
10-pin serial port (COM2/3/4) - internal |
CN6 |
|
10-pin serial port (COM1/2/3) - internal |
CN5 |
|
2-pin connector - Drive active LED |
J1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
| » |
IDE low reset signal enabled |
JP5 |
Pins 2 & 3 closed |
|
IDE high reset signal enabled |
JP5 |
Pins 1 & 2 closed | |
| » |
Bus speed <10MHz enabled |
JP6 |
Pins 2 & 3 closed |
|
Bus speed >10MHz enabled |
JP6 |
Pins 1 & 2 closed | |
| » |
Parallel port Interrupt Request IRQ 7 enabled |
JP7 |
Pins 2 & 3 closed |
|
Parallel port Interrupt Request IRQ 5 enabled |
JP7 |
Pins 1 & 2 closed | |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
| » |
Single speed floppy drives supported |
JP8 |
Pins 2 & 3 closed |
|
Dual speed floppy drives supported |
JP8 |
Pins 1 & 2 closed | |
| » |
Video display port enabled |
JP9 |
Pins 2 & 3 closed |
|
Video display port disabled |
JP9 |
Pins 1 & 2 closed | |
| » |
Floppy drive enabled |
SW1/switch 5 |
Closed |
|
Floppy drive disabled |
SW1/switch 5 |
Open | |
| » |
Hard drive enabled |
SW1/switch 6 |
Closed |
|
Hard drive disabled |
SW1/switch 6 |
Open | |
|
SERIAL PORT NORMAL/FORCED TRUE CONFIGURATION | ||||
|
|
|
| ||
|
Port 1 (CN5) |
Port 2 (CN6) |
JP1 |
JP2 | |
| » |
Normal |
Normal |
Pins 2 & 3, 5 & 6, 8 & 9 closed |
Pins 2 & 3, 5 & 6, 8 & 9 closed |
|
Forced True |
Forced True |
Pins 1 & 2, 4 & 5, 7 & 8 closed |
Pins 1 & 2, 4 & 5, 7 & 8 closed | |
|
SERIAL PORT'S DTE/DCE CONFIGURATION | |
|
Serial port 1 (CN5) |
Serial port 2 (CN6) |
|
Jumper JP3
|
Jumper JP4
|
|
SERIAL PORT 1 (CN5) INTERRUPT REQUEST | |||||
|
IRQ |
JP10/jumper 1 |
JP10/ jumper 2 |
JP10/ jumper 3 |
JP10/ jumper 4 | |
|
2 |
Closed |
Open |
Open |
Open | |
| » |
3 |
Open |
Closed |
Open |
Open |
|
4 |
Open |
Open |
Closed |
Open | |
|
5 |
Open |
Open |
Open |
Closed | |
|
SERIAL PORT 2 (CN6) INTERRUPT REQUEST | |||||
|
IRQ |
JP11/jumper 1 |
JP11/ jumper 2 |
JP11/ jumper 3 |
JP11/ jumper 4 | |
|
2 |
Closed |
Open |
Open |
Open | |
|
3 |
Open |
Closed |
Open |
Open | |
| » |
4 |
Open |
Open |
Closed |
Open |
|
5 |
Open |
Open |
Open |
Closed | |
|
SERIAL PORT CONFIGURATION - SW1 | ||||||
|
CN5 |
CN6 |
Switch 1 |
Switch 2 |
Switch 7 |
Switch 8 | |
| » |
COM1 |
COM2 |
On |
On |
On |
On |
|
COM1 |
Disabled |
Off |
Off |
On |
Off | |
|
Disabled |
COM2 |
N/A |
N/A |
Off |
On | |
|
COM2 |
COM3 |
Off |
On |
On |
On | |
|
COM3 |
COM4 |
On |
Off |
On |
On | |
|
Disabled |
Disabled |
N/A |
Off |
Off |
Off | |
|
PARALLEL PORT (CN1) CONFIGURATION | |||
|
LPT |
SW1/switch 3 |
SW1/switch 4 | |
| » |
LPT1 |
Off |
On |
|
LPT2 |
On |
Off | |
|
LPT3 |
Off |
Off | |
|
Disabled |
On |
On | |
