WYSE TECHNOLOGY, INC.
WY-956
|
| |
|
Data bus: |
16-bit ISA |
|
Size: |
Half-length, full-height card |
|
Hard drive supported: |
Up to seven SCSI devices |
|
Floppy drives supported: |
None |
|
CONNECTIONS | |
|
Function |
Location |
|
34-pin cable connector - floppy drive |
J1 |
|
50-pin SCSI connector - internal |
J2 |
|
4-pin connector - drive active LED |
J3 |
|
50-pin SCSI connector - external |
J4 |
|
USER CONFIGURABLE SETTINGS | |||
|
Function |
Location |
Setting | |
|
Synchronous negotiation disabled |
JP5/A |
Open | |
|
Synchronous negotiation enabled |
JP5/A |
Closed | |
|
Factory configured - do not alter |
JP5/B |
Open | |
|
SCSI parity check enabled |
JP5/C |
Open | |
|
SCSI parity check disabled |
JP5/C |
Closed | |
|
BIOS enable |
JP6/A |
Closed | |
|
BIOS disabled |
JP6/A |
Open | |
|
Factory configured - do not alter |
JP6/B |
Open | |
|
Factory configured - do not alter |
JP6/C |
Open | |
|
Factory configured - do not alter |
JP6/D |
Open | |
|
Auto sense disabled |
JP6/E |
Open | |
|
Auto sense enabled |
JP6/E |
Closed | |
|
USER CONFIGURABLE SETTINGS (CONTINUED) | |||
|
Function |
Location |
Setting | |
|
Floppy secondary address disabled |
JP7/A |
Open | |
|
Floppy secondary address enabled |
JP7/A |
Closed | |
|
Floppy drive interface disabled |
JP8/A |
Open | |
|
Floppy drive interface enabled |
JP8/A |
Closed | |
|
Floppy drive is single speed |
JP8/H |
Open | |
|
Floppy drive is dual speed |
JP8/H |
Closed | |
|
BIOS ADDRESS SELECTION | |||
|
Address |
JP7/G |
JP7/H | |
|
C8000-CBFFFh |
Closed |
Closed | |
|
CC000-CFFFFh |
Closed |
Open | |
|
D8000-DBFFFh |
Open |
Closed | |
|
DC000-DFFFFh |
Open |
Open | |
|
BIOS WAIT STATE SELECTION | |||
|
Delay |
JP7/E |
JP7/F | |
|
0 ns (IOCHRDY disabled) |
Open |
Open | |
|
100 ns |
Closed |
Open | |
|
200ns |
Open |
Closed | |
|
300ns |
Closed |
Closed | |
|
BASE I/O ADDRESS SELECTION | ||||
|
Address |
JP7/B |
JP7/C |
JP7/D | |
|
130h |
Closed |
Open |
Closed | |
|
134h |
Open |
Open |
Closed | |
|
230h |
Closed |
Closed |
Open | |
|
234h |
Open |
Closed |
Open | |
|
330h |
Closed |
Open |
Open | |
|
334h |
Open |
Open |
Open | |
|
FLOPPY DMA SELECTION | |||||
|
Channel |
JP8/B |
JP8/C |
JP8/D |
JP8/E | |
|
2 |
Closed |
Open |
Closed |
Open | |
|
3 |
Open |
Closed |
Open |
Closed | |
|
FLOPPY INTERRUPT SELECTION | |||
|
Setting |
JP8/F |
JP8/G | |
|
6 |
Closed |
Open | |
|
10 |
Open |
Closed | |
|
SCSI ID SELECTION | ||||
|
SCSI ID |
JP5/D |
JP5/E |
JP5/F | |
|
0 |
Closed |
Closed |
Closed | |
|
1 |
Open |
Closed |
Closed | |
|
2 |
Closed |
Open |
Closed | |
|
3 |
Open |
Open |
Closed | |
|
4 |
Closed |
Closed |
Open | |
|
5 |
Open |
Closed |
Open | |
|
6 |
Closed |
Open |
Open | |
|
7 |
Open |
Open |
Open | |
|
DMA TRANSFER SPEED SELECTION | |||
|
Setting |
JP5/L |
JP5/M | |
|
5.0 MB/s |
Open |
Open | |
|
5.7MB/s |
Closed |
Open | |
|
6.7MB/s |
Open |
Closed | |
|
8.0MB/s |
Closed |
Closed | |
|
DMA SELECTION | |||||||
|
Channel |
JP5/G |
JP5/H |
JP9/A |
JP9/B |
JP9/C |
JP9/D | |
|
0 |
Closed |
Closed |
Closed |
Open |
Open |
Open | |
|
5 |
Open |
Closed |
Open |
Closed |
Open |
Open | |
|
6 |
Closed |
Open |
Open |
Open |
Closed |
Open | |
|
7 |
Open |
Open |
Open |
Open |
Open |
Closed | |
|
DMA SELECTION (CONTINUED) | |||||
|
Channel |
JP9/E |
JP9/F |
JP9/G |
JP9/H | |
|
0 |
Closed |
Open |
Open |
Open | |
|
5 |
Open |
Closed |
Open |
Open | |
|
6 |
Open |
Open |
Closed |
Open | |
|
7 |
Open |
Open |
Open |
Closed | |
.
|
INTERRUPT SELECTION | ||||||||||
|
IRQ |
JP5/I |
JP5/J |
JP5/K |
JP9/I |
JP9/J |
JP9/K |
JP9/L |
JP9/M |
JP9/N | |
|
9 |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Open | |
|
10 |
Closed |
Open |
Open |
Open |
Closed |
Open |
Open |
Open |
Open | |
|
11 |
Open |
Closed |
Open |
Open |
Open |
Closed |
Open |
Open |
Open | |
|
12 |
Closed |
Closed |
Open |
Open |
Open |
Open |
Closed |
Open |
Open | |
|
14 |
Open |
Open |
Closed |
Open |
Open |
Open |
Open |
Closed |
Open | |
|
15 |
Closed |
Open |
Closed |
Open |
Open |
Open |
Open |
Open |
Closed | |
.