SEAGATE TECHNOLOGY, INC.
========================

   ST05X, ST325X

   +------------------------------------------------------------+
   +------------------------------------------------------------+

   Data bus: 8-bit, ISA

   Size: Half-length, full-height card

   Hard drives supported:  Two IDE (XT) Interface drives

   Floppy drives supported: None

<gopher://bitreich.org/I/th99/c/S-T/20192-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                    Function                     | Location |
   |-------------------------------------------------+----------|
   | 40-pin XT interface (IDE) control cable         |    J1    |
   | connector-internal                              |          |
   |-------------------------------------------------+----------|
   | 40-pin XT interface (IDE) control cable         |    J2    |
   | connector-internal                              |          |
   |-------------------------------------------------+----------|
   | 4-pin connector-drive active LED                |    J3    |
   |-------------------------------------------------+----------|
   | 5-pin connector-DC power                        |    J4    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        BIOS ADDRESS                        |
   |------------------------------------------------------------|
   |     Address      |     Jumper AB      |     Jumper CD      |
   |------------------+--------------------+--------------------|
   |      C800h       |        open        |        open        |
   |------------------+--------------------+--------------------|
   |      D800h       |        open        |       closed       |
   |------------------+--------------------+--------------------|
   |      D000h       |       closed       |        open        |
   |------------------+--------------------+--------------------|
   |      E000h       |       closed       |       closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               MISCELLANEOUS TECHNICAL NOTES                |
   |------------------------------------------------------------|
   |       Drive 0 on J1 uses I/O port address 320h-323h;       |
   |                                                            |
   |       Drive 1 on J2 uses I/O port address 324h-327h        |
   +------------------------------------------------------------+