TEKRAM TECHNOLOGY CO., LTD.
===========================

   DC-600T

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

<gopher://bitreich.org/I/th99/c/S-T/20475-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                   Function                    |  Location  |
   |-----------------------------------------------+------------|
   | 40-pin IDE (AT) Interface connector - IDE-0   |    CN1     |
   |-----------------------------------------------+------------|
   | 40-pin IDE (AT) Interface connector - IDE-1   |    CN2     |
   |-----------------------------------------------+------------|
   | 34-pin control cable connector - floppy drive |    CN3     |
   |-----------------------------------------------+------------|
   | 4-pin connector - drive active LED            |    JP1     |
   |-----------------------------------------------+------------|
   | 4-pin connector - cache error speaker         |    JP2     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |               Function               | Location  | Setting |
   |--------------------------------------+-----------+---------|
   |>> | IDE-0 damping resistor enabled   |   JDR0    |  open   |
   |---+----------------------------------+-----------+---------|
   |   | IDE-0 damping resistor disabled  |   JDR0    | closed  |
   |---+----------------------------------+-----------+---------|
   |>> | IDE-1 damping resistor enabled   |   JDR1    |  open   |
   |---+----------------------------------+-----------+---------|
   |   | IDE-1 damping resistor disabled  |   JDR1    | closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                        BIOS ADDRESS                        |
   |------------------------------------------------------------|
   |    Address    | JP3/jumper 1 | JP3/jumper 2 | JP3/jumper 3 |
   |---------------+--------------+--------------+--------------|
   |>> |  DC000h   |    closed    |    closed    |    closed    |
   |---+-----------+--------------+--------------+--------------|
   |   |  DC000h   |    closed    |    closed    |     open     |
   |---+-----------+--------------+--------------+--------------|
   |   |  D8000h   |    closed    |     open     |    closed    |
   |---+-----------+--------------+--------------+--------------|
   |   |  D4000h   |    closed    |     open     |     open     |
   |---+-----------+--------------+--------------+--------------|
   |   |  D0000h   |     open     |    closed    |    closed    |
   |---+-----------+--------------+--------------+--------------|
   |   |  CC000h   |     open     |    closed    |     open     |
   |---+-----------+--------------+--------------+--------------|
   |   |  C8000h   |     open     |     open     |    closed    |
   |---+-----------+--------------+--------------+--------------|
   |   | Disabled  |     open     |     open     |     open     |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |             Function              |   Location   | Setting |
   |-----------------------------------+--------------+---------|
   |>> | Floppy drive enabled          | JP3/jumper 4 | closed  |
   |---+-------------------------------+--------------+---------|
   |   | Floppy drive disabled         | JP3/jumper 4 |  open   |
   |---+-------------------------------+--------------+---------|
   |>> | Hard drive port address is    | JP3/jumper 5 | closed  |
   |   | 1F0-1F7h                      |              |         |
   |---+-------------------------------+--------------+---------|
   |   | Hard drive port address is    | JP3/jumper 5 |  open   |
   |   | 170-177h                      |              |         |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               MISCELLANEOUS TECHNICAL NOTES                |
   |------------------------------------------------------------|
   | At least one SIMM memory module (256KB, 1MB, or 4MB) must  |
   |   be installed in order for the controller to function.    |
   |      Different sizes can be mixed in any combination.      |
   +------------------------------------------------------------+