ATTO TECHNOLOGY, INC.
=====================

   EXPRESSPCI-DCd

   Card Type           Hard drive controller card                 
   Processor           RISC                                       
   Hard Drives         Up to 30 Ultra/Wide SCSI Differential      
   supported           devices                                    
   Floppy drives       None                                       
   supported           
   Data Bus            32-bit PCI                                 
   Card Size           Half-length, full-height card              
   RAID levels         0                                          
   supported           

<gopher://bitreich.org/I/th99/c/A-B/21494-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |      Function      | Location |    Function     | Location |
   |--------------------+----------+-----------------+----------|
   | 68-pin SCSI        |    J1    | 68-pin SCSI     |    J4    |
   | channel 0          |          | channel 1       |          |
   | connector -        |          | connector -     |          |
   | external           |          | internal        |          |
   |--------------------+----------+-----------------+----------|
   | 68-pin SCSI        |    J2    | 4-pin connector |   JP1    |
   | channel 1          |          | - drive active  |          |
   | connector -        |          | LED             |          |
   | external           |          |                 |          |
   |--------------------+----------+-----------------+----------|
   | 68-pin SCSI        |    J3    |                 |          |
   | channel 0          |          |                 |          |
   | connector -        |          |                 |          |
   | internal           |          |                 |          |
   +------------------------------------------------------------+

+-----------------------------------------------------------------------------+
|                          TERMINATION CONFIGURATION                          |
|-----------------------------------------------------------------------------|
|Internal|External|   RN1   |   RN2   |   RN3   |   RN4   |   RN5   |   RN6   |
|        |        |         |         |         |         |         |         |
|Devices |Devices |         |         |         |         |         |         |
|--------+--------+---------+---------+---------+---------+---------+---------|
|  Wide  |  Wide  | Removed | Removed | Removed | Removed | Removed | Removed |
|--------+--------+---------+---------+---------+---------+---------+---------|
|  None  |  Wide  |Installed|Installed|Installed|Installed|Installed|Installed|
|--------+--------+---------+---------+---------+---------+---------+---------|
|  Wide  |  None  |Installed|Installed|Installed|Installed|Installed|Installed|
|--------+--------+---------+---------+---------+---------+---------+---------|
| Narrow |  None  |Installed|Installed|Installed|Installed|Installed|Installed|
|--------+--------+---------+---------+---------+---------+---------+---------|
|  None  | Narrow |Installed|Installed|Installed|Installed|Installed|Installed|
|--------+--------+---------+---------+---------+---------+---------+---------|
| Narrow |  Wide  | Removed | Removed |Installed| Removed | Removed |Installed|
|--------+--------+---------+---------+---------+---------+---------+---------|
|  Wide  | Narrow | Removed | Removed |Installed| Removed | Removed |Installed|
|--------+--------+---------+---------+---------+---------+---------+---------|
| Narrow | Narrow | Removed | Removed |Installed| Removed | Removed |Installed|
+-----------------------------------------------------------------------------+