CMD TECHNOLOGY, INC.
CDI-4240
|
Card Type |
SCSI RAID controller |
|
Chip Set |
Unidentified |
|
Cache |
128MB DRAM |
|
I/O Options |
SCSI connectors (6), 50-pin connectors (2), SC/SD connectors (2), serial port |
|
Hard Drives supported |
Up to 21 SCSI-2 Fast devices |
|
Interface |
DSSI, SCSI-2 Fast |
|
Data Bus |
External |
|
Dimensions |
144 x 203 |
|
CONNECTIONS |
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|
Function |
Location |
Function |
Location |
|
50-pin connector 1 |
CN1 |
SCSI port 0 |
J8 |
|
50-pin connector 2 |
CN2 |
DSSI port 0 |
J9 |
|
DC power |
J1 |
SCSI port 1 |
J10 |
|
Front panel button connector |
J4 |
DSSI port 1 |
J11 |
|
Front panel LCD connector |
J5 |
SCSI port 2 |
J12 |
|
Serial port |
J6 |
SCSI port 3 |
J13 |
|
USER CONFIGURABLE SETTINGS |
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|
Function |
Label |
Position |
|
| » |
Factory configured - do not alter |
W1 |
Unidentified |
| » |
Factory configured - do not alter |
W2 |
Unidentified |
| » |
Manual reset disabled |
W3 |
Open |
|
Manual reset enabled |
W3 |
Closed |
|
| » |
On-board DSSI port 0 termination disabled |
W4 |
Closed |
|
On-board DSSI port 0 termination enabled |
W4 |
Open |
|
| » |
DSSI port 0 enabled (J9) |
W5/Pins 7 & 8 |
Closed |
|
SCSI port 0 enabled (J8) |
W5/Pins 7 & 8 |
Open |
|
| » |
On-board DSSI port 1 termination disabled |
W8 |
Closed |
|
On-board DSSI port 1 termination enabled |
W8 |
Open |
|
| » |
DSSI port 1 enabled (J11) |
W9/Pins 7 & 8 |
Closed |
|
SCSI port 1 enabled (J10) |
W9/Pins 7 & 8 |
Open |
|
|
PORT 0 ID |
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|
Setting |
W5/Pins 1 & 2 |
W5/Pins 3 & 4 |
W5/Pins 5 & 6 |
|
|
0 |
Open |
Open |
Open |
|
|
1 |
Closed |
Open |
Open |
|
|
2 |
Open |
Closed |
Open |
|
|
3 |
Closed |
Closed |
Open |
|
|
4 |
Open |
Open |
Closed |
|
|
5 |
Closed |
Open |
Closed |
|
|
6 |
Open |
Closed |
Closed |
|
| » |
7 |
Closed |
Closed |
Closed |
|
Note: Depending on the configuration of W5/4, Port 0 will either be a DSSI node ID or a SCSI ID |
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|
PORT 1 ID |
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|
Setting |
W9/Pins 1 & 2 |
W9/Pins 3 & 4 |
W9/Pins 5 & 6 |
|
|
0 |
Open |
Open |
Open |
|
|
1 |
Closed |
Open |
Open |
|
|
2 |
Open |
Closed |
Open |
|
|
3 |
Closed |
Closed |
Open |
|
|
4 |
Open |
Open |
Closed |
|
|
5 |
Closed |
Open |
Closed |
|
|
6 |
Open |
Closed |
Closed |
|
| » |
7 |
Closed |
Closed |
Closed |
|
Note: Depending on the configuration of W9/4, Port 0 will either be a DSSI node ID or a SCSI ID |
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|
PORT 2 SCSI ID |
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|
Setting |
W12/Pins 1 & 2 |
W12/Pins 3 & 4 |
W12/Pins 5 & 6 |
|
|
0 |
Open |
Open |
Open |
|
|
1 |
Closed |
Open |
Open |
|
|
2 |
Open |
Closed |
Open |
|
|
3 |
Closed |
Closed |
Open |
|
|
4 |
Open |
Open |
Closed |
|
|
5 |
Closed |
Open |
Closed |
|
|
6 |
Open |
Closed |
Closed |
|
| » |
7 |
Closed |
Closed |
Closed |
|
PORT 3 SCSI ID |
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|
Setting |
W14/Pins 1 & 2 |
W14/Pins 3 & 4 |
W14/Pins 5 & 6 |
|
|
0 |
Open |
Open |
Open |
|
|
1 |
Closed |
Open |
Open |
|
|
2 |
Open |
Closed |
Open |
|
|
3 |
Closed |
Closed |
Open |
|
|
4 |
Open |
Open |
Closed |
|
|
5 |
Closed |
Open |
Closed |
|
|
6 |
Open |
Closed |
Closed |
|
| » |
7 |
Closed |
Closed |
Closed |
|
PORT 0 DSSI TERMINATION POWER SELECTION |
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|
Setting |
W6 |
W7 |
|
| » |
TERMPWR supplied by DSSI interface to drive |
Pins 2 & 3 closed |
Closed |
|
TERMPWR supplied by drive |
Open |
Open |
|
| » |
TERMPWR supplied by SCSI interface to drive |
Pins 1 & 2 closed |
Closed |
|
TERMPWR supplied by drive |
Open |
N/A |
|
|
PORT 1 DSSI TERMINATION POWER SELECTION |
|||
|
Setting |
W10 |
W11 |
|
| » |
TERMPWR supplied by DSSI interface to drive |
Pins 2 & 3 closed |
Closed |
|
TERMPWR supplied by drive |
Open |
Open |
|
| » |
TERMPWR supplied by DSSI interface to drive |
Pins 1 & 2 closed |
Closed |
|
TERMPWR supplied by drive |
Open |
N/A |
|
|
PORT 2 SCSI TERMINATION POWER SELECTION |
||
|
Setting |
W13 |
|
| » |
TERMPWR supplied by SCSI interface to drive |
Closed |
|
TERMPWR supplied by drive |
Open |
|
|
PORT 2 SCSI TERMINATION POWER SELECTION |
||
|
Setting |
W15 |
|
| » |
TERMPWR supplied by SCSI interface to drive |
Closed |
|
TERMPWR supplied by drive |
Open |
|