ALWAYS TECHNOLOGY CORPORATION
IN-2000
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Data bus:
16-bit, ISASize:
Half-length, full-height cardHard drives supported:
Up to seven SCSI devicesFloppy drives supported:
Two 360KB, 720KB, 1.2MB, or 1.44MB
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CONNECTIONS | |
|
Function |
Location |
|
2-pin connector-drive active LED |
CN1 |
|
34-pin data cable connector-floppy drive |
CN2 |
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25-pin SCSI connector-external |
CN5 |
|
50-pin SCSI connector-internal |
CN6 |
|
4-pin power connector-controller power |
J1 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
Asynchronous operation enabled |
SW1/switch 8 |
off | |
|
Synchronous operation enabled |
SW1/switch 8 |
on | |
|
Floppy drive enabled |
SW1/switch 9 |
on | |
|
Floppy drive disabled |
SW1/switch 9 |
off | |
|
Not used |
SW1/switch 10 |
off | |
|
BIOS ADDRESS | |||
|
Address |
SW1/switch 1 |
SW1/switch 2 | |
|
C800-CBFFh |
off |
off | |
|
D800-DBFFh |
on |
off | |
|
D000-D3FFh |
off |
on | |
|
Disabled |
on |
on | |
|
I/O PORT ADDRESS | |||
|
Address |
SW1/switch 3 |
SW1/switch 4 | |
|
220-22Fh |
off |
off | |
|
200-20Fh |
on |
off | |
|
110-11Fh |
off |
on | |
|
100-10Fh |
on |
on | |
|
INTERRUPT REQUEST | ||||
|
IRQ |
SW1/switch 5 |
SW1/switch 6 |
SW1/switch 7 | |
|
15 |
off |
off |
off | |
|
14 |
off |
on |
off | |
|
11 |
off |
off |
on | |
|
10 |
off |
on |
on | |
|
Disabled |
on |
off |
off | |