UNIDENTIFIED
============

   SNB-C025

   +------------------------------------------------------------+
   |------------------------------------------------------------|
   | Data bus:         | 16-bit ISA                             |
   |-------------------+----------------------------------------|
   | Size:             | Half-length, full-height card          |
   |-------------------+----------------------------------------|
   | Hard drive        | Two IDE (AT) interface drives          |
   | supported:        |                                        |
   |-------------------+----------------------------------------|
   | Floppy drives     | Two 360KB, 720KB, 1.2MB, or 1.44MB     |
   | supported:        | drives                                 |
   +------------------------------------------------------------+

<gopher://bitreich.org/I/th99/c/U-Z/20814-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                   Function                    |  Location  |
   |-----------------------------------------------+------------|
   | 40-pin IDE (AT) interface connector           |    CN1     |
   |-----------------------------------------------+------------|
   | 34-pin control cable connector - floppy drive |    CN2     |
   |-----------------------------------------------+------------|
   | 2-pin connector - drive active LED            |    LED1    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |          Function           |   Location    |   Setting    |
   |-----------------------------+---------------+--------------|
   |>> | IOCHRDY disabled        |      JP1      |     open     |
   |---+-------------------------+---------------+--------------|
   |   | IOCHRDY enabled         |      JP1      |    closed    |
   |---+-------------------------+---------------+--------------|
   |>> | Single drive speed      |      JP2      |     open     |
   |---+-------------------------+---------------+--------------|
   |   | Dual drive speed        |      JP2      |    closed    |
   +------------------------------------------------------------+