CMS ENHANCEMENTS, INC.
HBA-SX0
|
Data Bus |
8-bit ISA |
|
Card Size |
Full height, half length |
|
Hard Drives Supported |
Up to 7 SCSI devices |
|
Floppy Drives Supported |
None |
|
CONNECTIONS | |||
|
Function |
Label |
Function |
Label |
|
50-pin SCSI connector - internal |
J2 |
4-pin drive active LED |
J4 |
|
50-pin SCSI connector - external |
J3 |
3-pin DC power out |
J5 |
|
USER CONFIGURABLE SETTINGS | |||
|
Setting |
Label |
Position | |
|
Termination power supplied to SCSI bus |
JP2 |
Pins 2 & 3 closed | |
|
Termination power not supplied to SCSI bus |
JP2 |
Pins 1 & 2 closed | |
|
Factory configured - do not alter |
JP3 |
Open | |
|
Factory configured - do not alter |
S1/4 |
N/A | |
|
BIOS enabled |
S1/5 |
On | |
|
BIOS disabled |
S1/5 |
Off | |
|
Card generates 1 wait state |
S1/6 |
Off | |
|
Card generates 0 wait states |
S1/6 |
On | |
|
Factory configured - do not alter |
S1/7 |
N/A | |
|
Factory configured - do not alter |
S1/8 |
N/A | |
|
BIOS ADDRESS SELECTION | ||||
|
Setting |
S1/1 |
S1/2 |
S1/3 | |
|
C800h |
On |
Off |
Off | |
|
CC00h |
On |
Off |
On | |
|
D000h |
On |
On |
Off | |
|
D400h |
On |
On |
On | |
|
D800h |
Off |
Off |
Off | |
|
DC00h |
Off |
Off |
On | |
|
E000h |
Off |
On |
Off | |
|
E400h |
Off |
On |
On | |
|
INTERRUPT SELECTION | ||
|
Setting |
JP1 | |
|
IRQ2 |
Pins 4 & 6 closed | |
|
IRQ3 |
Pins 2 & 4 closed | |
|
IRQ5 |
Pins 1 & 3 closed | |
|
IRQ7 |
Pins 3 & 5 closed | |
|
Disabled |
Open | |
|
SCSI TERMINATION | |||
|
Setting |
R1 |
R2 |
R3 |
|
Terminated |
Installed |
Installed |
Installed |
|
Not terminated |
Not installed |
Not installed |
Not installed |