ACCULOGIC, INC.
===============

   SIDE-4/PLUS (REV.2)

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

<gopher://bitreich.org/I/th99/c/A-B/20954-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                 Function                 |    Location     |
   |------------------------------------------+-----------------|
   | 40-pin primary IDE(AT) connector         |       J1        |
   |------------------------------------------+-----------------|
   | 4-pin connector - drive active LED       |       J2        |
   |------------------------------------------+-----------------|
   | 16-pin game port                         |       J3        |
   |------------------------------------------+-----------------|
   | 34-pin cable connector - floppy drive    |       J4        |
   |------------------------------------------+-----------------|
   | 10-pin serial port 2 internal            |       J6        |
   |------------------------------------------+-----------------|
   | 9-pin serial port 1 - external           |       J7        |
   |------------------------------------------+-----------------|
   | 25-pin parallel port - external          |       J8        |
   |------------------------------------------------------------|
   | Note: Function of J9 is unidentified.                      |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |             Function               | Location |  Setting   |
   |------------------------------------+----------+------------|
   |>> | Game port disabled             |   JP1    | Pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Game port enabled              |   JP1    | Pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Floppy drive interface enabled |   JP2    | Pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Floppy drive interface         |   JP2    | Pins 2 & 3 |
   |   | disabled                       |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Floppy drive primary address   |   JP3    | Pins 1 & 2 |
   |   | is 3F0h                        |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Floppy drive secondary address |   JP3    | Pins 2 & 3 |
   |   | is 370h                        |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | IDE(AT) interface enabled      |   JP4    | Pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | IDE(AT) interface disabled     |   JP4    | Pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | IDE primary address is 1F0h    |   JP5    | Pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | IDE secondary address is 170h  |   JP5    | Pins 2 & 3 |
   |   |                                |          |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |           USER CONFIGURABLE SETTINGS (CONTINUED)           |
   |------------------------------------------------------------|
   |             Function               | Location |  Setting   |
   |------------------------------------+----------+------------|
   |>> | IDE(AT) IRQ 14 select          |   JP6    | Pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | IDE(AT) IRQ 15 select          |   JP6    | Pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | IOCHRDY signal disabled        |   JP7    | Pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | IOCHRDY signal enabled         |   JP7    | Pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Factory configured - do not    |   JP14   |    N/A     |
   |   | alter                          |          |            |
   |---+--------------------------------+----------+------------|
   |>> | Factory configured - do not    |   JP15   |    N/A     |
   |   | alter                          |          |            |
   |---+--------------------------------+----------+------------|
   |>> | Parallel port IRQ 7 select     |   JP16   | Pins 1 & 2 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Parallel port IRQ 5 select     |   JP16   | Pins 2 & 3 |
   |   |                                |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Factory configured - do not    |   JP17   | Pins 1 & 2 |
   |   | alter                          |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Factory configured - do not    |   JP18   | Pins 1 & 2 |
   |   | alter                          |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Primary serial port IRQ 4      |   JP19   | Pins 2 & 4 |
   |   | select                         |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Primary serial port IRQ 3      |   JP19   | Pins 3 & 4 |
   |   | select                         |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Primary serial port IRQ 5      |   JP19   | Pins 6 & 8 |
   |   | select                         |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Primary serial port IRQ 9      |   JP19   | Pins 7 & 8 |
   |   | select                         |          |   closed   |
   |---+--------------------------------+----------+------------|
   |>> | Secondary serial port IRQ 3    |   JP19   | Pins 1 & 3 |
   |   | select                         |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Secondary serial port IRQ 4    |   JP19   | Pins 1 & 2 |
   |   | select                         |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Secondary serial port IRQ 9    |   JP19   | Pins 5 & 7 |
   |   | select                         |          |   closed   |
   |---+--------------------------------+----------+------------|
   |   | Secondary serial port IRQ 5    |   JP19   | Pins 5 & 6 |
   |   | select                         |          |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              PARALLEL PORT ADDRESS SELECTION               |
   |------------------------------------------------------------|
   |       LPT        |        JP12        |        JP13        |
   |------------------+--------------------+--------------------|
   |>> | LPT1 (378h)  | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   | LPT2 (278h)  | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   | LPT3 (3BCh)  | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              SERIAL PORT 1 ADDRESS SELECTION               |
   |------------------------------------------------------------|
   |       COM        |        JP8         |        JP9         |
   |------------------+--------------------+--------------------|
   |>> | COM1 (3F8h)  | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   | COM3 (3E8h)  | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   | COM4 (2E8h)  | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |              SERIAL PORT 2 ADDRESS SELECTION               |
   |------------------------------------------------------------|
   |       COM        |        JP10        |        JP11        |
   |------------------+--------------------+--------------------|
   |>> | COM2 (2F8h)  | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
   |---+--------------+--------------------+--------------------|
   |   | COM3 (3E8h)  | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   | COM4 (2E8h)  | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
   |---+--------------+--------------------+--------------------|
   |   |   Disabled   | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               MISCELLANEOUS TECHNICAL NOTES                |
   |------------------------------------------------------------|
   | The location of pin 1 on all jumpers is unidentified.      |
   +------------------------------------------------------------+