SUMO SYSTEMS / STORAGE PLUS, INC.
SPI 200
Formerly the SCSI AT-R1
|
|
Data bus: 8-bit, ISA
Size: Half-length, full-height card
Hard drives supported: Up to seven SCSI devices
Floppy drives supported: Two 320KB, 720KB, 1.2MB OR 1.44MB
|
CONNECTIONS | |
|
Function |
Location |
|
50-pin SCSI connector-internal |
CN2 |
|
50-pin SCSI connector-external |
CN3 |
|
34-pin control cable connector-floppy drive |
CN4 |
|
4-pin connector-LED Drive Active |
CN5 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
| » |
Zero Wait State enabled |
JP1/jumper 1 |
closed |
|
Zero Wait State disabled |
JP1/jumper 1 |
open | |
| » |
Factory configured - do not alter |
JP1/jumper 2 |
open |
| » |
Floppy drive enabled |
JP1/jumper 3 |
closed |
|
Floppy drive disabled |
JP1/jumper 3 |
open | |
|
BIOS ADDRESS | ||||
|
Address |
JP1/jumper 4 |
JP1/jumper 5 |
JP1/jumper 6 | |
| » |
D800h |
closed |
open |
closed |
|
Disabled |
open |
open |
open | |
|
C800h |
closed |
closed |
closed | |
|
CC00h |
open |
closed |
closed | |
|
DC00h |
open |
open |
closed | |
|
I/O PORT ADDRESS | |||||
|
Address |
JP1/jumper 7 |
JP1/jumper 8 |
JP1/jumper 9 |
JP1/jumper 10 | |
|
Disabled |
N/A |
N/A |
N/A |
open | |
|
300h |
closed |
closed |
closed |
closed | |
| » |
310h |
open |
closed |
closed |
closed |
|
320h |
closed |
open |
closed |
closed | |
|
330h |
open |
open |
closed |
closed | |
|
340h |
closed |
closed |
open |
closed | |
|
350h |
open |
closed |
open |
closed | |
|
360h |
closed |
open |
open |
closed | |
|
370h |
open |
open |
open |
closed | |
|
INTERRUPT REQUEST JUMPERS - JP2 | |||||||||
|
IRQ |
J1 |
J2 |
J3 |
J4 |
J5 |
J6 |
J7 |
J8 | |
|
Disabled |
open |
open |
open |
open |
open |
open |
open |
open | |
|
IRQ3 |
closed |
open |
open |
open |
open |
open |
open |
open | |
|
IRQ4 |
open |
closed |
open |
open |
open |
open |
open |
open | |
|
IRQ5 |
open |
open |
closed |
open |
open |
open |
open |
open | |
|
IRQ10 |
open |
open |
open |
closed |
open |
open |
open |
open | |
|
IRQ11 |
open |
open |
open |
open |
closed |
open |
open |
open | |
|
IRQ12 |
open |
open |
open |
open |
open |
closed |
open |
open | |
| » |
IRQ14 |
open |
open |
open |
open |
open |
open |
closed |
open |
|
IRQ15 |
open |
open |
open |
open |
open |
open |
open |
closed | |
