SUMO SYSTEMS / STORAGE PLUS, INC.
SPI300
| |
Data bus: |
16-bit ISA |
Size: |
Half-length, full-height card |
Hard drive supported: |
Unidentified |
Floppy drives supported: |
Two 360KB, 720KB, 1.2MB, or 1.44MB drives |
CONNECTIONS | |
Function |
Location |
50-pin SCSI connector - external |
J1 |
50-pin SCSI connector - internal |
J2 |
26-pin SCSI connector - internal |
J3 |
34-pin control cable connector - floppy drive |
J4 |
4-pin connector - drive active LED |
J6 |
USER CONFIGURABLE SETTINGS | |||
Function |
Location |
Setting | |
» |
Floppy controller enabled |
JP1 |
open |
Floppy controller disabled |
JP1 |
closed | |
» |
I/O base address is 330h - 33Fh |
JP2 |
open |
I/O base address is 230h - 23Fh |
JP2 |
closed | |
» |
FDISK enabled for drive 2 |
SW0 |
open |
Use ZDRV.SYS device driver for drive 2 |
SW0 |
closed | |
» |
DMA channel 7 select |
SW1 |
open |
DMA channel 6 select |
SW1 |
closed | |
» |
Factory configured - do not alter |
SW2 |
N/A |
» |
IRQ15 select |
SW3 |
open |
IRQ14 select |
SW3 |
closed | |
» |
17 sectors/track select |
SW4 |
open |
32 sectors/track & 64 heads /cylinder select |
SW4 |
closed | |
» |
ISA compatible timing selected |
SW5 |
open |
EISA compatible timing selected |
SW5 |
closed | |
» |
Factory configured - do not alter |
SW6 |
N/A |
MEMORY BASE ADDRESS SELECTION | |||
Address |
JP3 |
JP4 | |
» |
DC000h |
closed |
closed |
C8000h |
open |
open | |
CC000h |
closed |
open | |
D8000h |
open |
closed |