RELIALOGIC CORPORATION PRIVATE, LTD.
====================================

   CA8972F (REV.2.1)

   Data Bus             32-bit VESA Local Bus                     
   Card Size            Full-length, half-height card             
   Hard Drives          Four IDE (AT) drives                      
   supported            
   Floppy drives        Two 360KB, 720KB, 1.2MB, or 1.44MB drives 
   supported            

<gopher://bitreich.org/I/th99/c/P-R/21038-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |     Function      | Location |     Function     | Location |
   |-------------------+----------+------------------+----------|
   | 40-pin primary    |   CN1    | 10-pin serial    |   CN5    |
   | IDE(AT) connector |          | port 2 -         |          |
   |                   |          | internal         |          |
   |-------------------+----------+------------------+----------|
   | 40-pin secondary  |   CN2    | 10-pin serial    |   CN6    |
   | IDE(AT) connector |          | port 1 -         |          |
   |                   |          | internal         |          |
   |-------------------+----------+------------------+----------|
   | 34-pin cable      |   CN3    | 25-pin parallel  |   CN7    |
   | connector -       |          | port - external  |          |
   | floppy drive      |          |                  |          |
   |-------------------+----------+------------------+----------|
   | 16-pin game port  |   CN4    | 4-pin connector  |   JP1    |
   |                   |          | - drive active   |          |
   |                   |          | LED              |          |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |                Function                | Label | Position  |
   |----------------------------------------+-------+-----------|
   |>> | Primary IDE(AT) interface enabled  |  JP5  | Pins 1 &  |
   |   |                                    |       | 2 closed  |
   |---+------------------------------------+-------+-----------|
   |   | Primary IDE(AT) interface disabled |  JP5  | Pins 2 &  |
   |   |                                    |       | 3 closed  |
   |---+------------------------------------+-------+-----------|
   |>> | Secondary IDE(AT) interface        |  JP6  | Pins 1 &  |
   |   | enabled                            |       | 2 closed  |
   |---+------------------------------------+-------+-----------|
   |   | Secondary IDE(AT) interface        |  JP6  | Pins 2 &  |
   |   | disabled                           |       | 3 closed  |
   |---+------------------------------------+-------+-----------|
   |>> | Floppy drive interface enabled     |  JP9  | Pins 1 &  |
   |   |                                    |       | 2 closed  |
   |---+------------------------------------+-------+-----------|
   |   | Floppy drive interface disabled    |  JP9  | Pins 2 &  |
   |   |                                    |       | 3 closed  |
   |---+------------------------------------+-------+-----------|
   |>> | Serial port 1 enabled              | JP10  | Pins 1 &  |
   |   |                                    |       | 2 closed  |
   |---+------------------------------------+-------+-----------|
   |   | Serial port 1 disabled             | JP10  | Pins 2 &  |
   |   |                                    |       | 3 closed  |
   |---+------------------------------------+-------+-----------|
   |>> | Serial port 1 COM1 select          | JP11  | Pins 1 &  |
   |   |                                    |       | 2 closed  |
   |---+------------------------------------+-------+-----------|
   |   | Serial port 1 COM3 select          | JP11  | Pins 2 &  |
   |   |                                    |       | 3 closed  |
   |---+------------------------------------+-------+-----------|
   |>> | Serial port 2 enabled              | JP12  | Pins 1 &  |
   |   |                                    |       | 2 closed  |
   |---+------------------------------------+-------+-----------|
   |   | Serial port 2 disabled             | JP12  | Pins 2 &  |
   |   |                                    |       | 3 closed  |
   |---+------------------------------------+-------+-----------|
   |>> | Serial port 2 COM2 select          | JP13  | Pins 1 &  |
   |   |                                    |       | 2 closed  |
   |---+------------------------------------+-------+-----------|
   |   | Serial port 2 COM4 select          | JP13  | Pins 2 &  |
   |   |                                    |       | 3 closed  |
   |---+------------------------------------+-------+-----------|
   |>> | Parallel port LPT1 select          | JP14  | Pins 1 &  |
   |   |                                    |       | 2 closed  |
   |---+------------------------------------+-------+-----------|
   |   | Parallel port LPT2 select          | JP14  | Pins 2 &  |
   |   |                                    |       | 3 closed  |
   |---+------------------------------------+-------+-----------|
   |>> | Game port enabled                  | JP15  | Pins 1 &  |
   |   |                                    |       | 2 closed  |
   |---+------------------------------------+-------+-----------|
   |   | Game port disabled                 | JP15  | Pins 2 &  |
   |   |                                    |       | 3 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 DRAM JUMPER CONFIGURATION                  |
   |------------------------------------------------------------|
   |         Speed         |       JP3        |       JP4       |
   |-----------------------+------------------+-----------------|
   |>> |  0 ( Non-ATA or   |    Pins 2 & 3    |   Pins 2 & 3    |
   |   |      <40 MB)      |      closed      |     closed      |
   |---+-------------------+------------------+-----------------|
   |   | 1 (40/50 MHz bus  |    Pins 1 & 2    |   Pins 1 & 2    |
   |   |      speed)       |      closed      |     closed      |
   |---+-------------------+------------------+-----------------|
   |   | 2 (25/33 MHz bus  |    Pins 2 & 3    |   Pins 1 & 2    |
   |   |      speed)       |      closed      |     closed      |
   |---+-------------------+------------------+-----------------|
   |   |  3 (CPUCLK < 20   |    Pins 1 & 2    |   Pins 2 & 3    |
   |   |   MHz or EIDE)    |      closed      |     closed      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                   DMA CHANNEL SELECTION                    |
   |------------------------------------------------------------|
   |     Channel      |        JP16        |        JP17        |
   |------------------+--------------------+--------------------|
   |>>  |      1      | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   |----+-------------+--------------------+--------------------|
   |    |      3      | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             SERIAL PORT 1 INTERRUPT SELECTION              |
   |------------------------------------------------------------|
   |            IRQ            |               J2               |
   |---------------------------+--------------------------------|
   |    |         IRQ3         |        Pins 2 &4 closed        |
   |----+----------------------+--------------------------------|
   |>>  |         IRQ4         |       Pins 3 & 4 closed        |
   |----+----------------------+--------------------------------|
   |    |         IRQ5         |       Pins 7 & 9 closed        |
   |----+----------------------+--------------------------------|
   |    |         IRQ7         |       Pins 9 & 10 closed       |
   |----+----------------------+--------------------------------|
   |    |       IRQ2(9)        |       Pins 4 & 6 closed        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             SERIAL PORT 2 INTERRUPT SELECTION              |
   |------------------------------------------------------------|
   |            IRQ             |              J2               |
   |----------------------------+-------------------------------|
   |>>  |         IRQ3          |       Pins 1 & 2 closed       |
   |----+-----------------------+-------------------------------|
   |    |         IRQ4          |       Pins 3 & 5 closed       |
   |----+-----------------------+-------------------------------|
   |    |         IRQ5          |       Pins 5 & 7 closed       |
   |----+-----------------------+-------------------------------|
   |    |        IRQ2(9)        |       Pins 5 & 6 closed       |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |             PARALLEL PORT INTERRUPT SELECTION              |
   |------------------------------------------------------------|
   |            IRQ            |               J2               |
   |---------------------------+--------------------------------|
   |    |         IRQ5         |       Pins 7 & 8 closed        |
   |----+----------------------+--------------------------------|
   |>>  |         IRQ7         |       Pins 8 & 10 closed       |
   |----+----------------------+--------------------------------|
   |    |       IRQ2(9)        |       Pins 6 & 8 closed        |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                PARALLEL PORT MODE SELECTION                |
   |------------------------------------------------------------|
   |       Setting        |       JP7        |       JP8        |
   |----------------------+------------------+------------------|
   |>> | Standard printer |    Pins 1 & 2    |    Pins 2 & 3    |
   |   |                  |      closed      |      closed      |
   |---+------------------+------------------+------------------|
   |   |       ECP        |    Pins 1 & 2    |    Pins 1 & 2    |
   |   |                  |      closed      |      closed      |
   |---+------------------+------------------+------------------|
   |   |       EPP        |    Pins 2 & 3    |    Pins 1 & 2    |
   |   |                  |      closed      |      closed      |
   |---+------------------+------------------+------------------|
   |   |     Disabled     |    Pins 2 & 3    |    Pins 2 & 3    |
   |   |                  |      closed      |      closed      |
   +------------------------------------------------------------+