DECISION COMPUTER INTERNATIONAL CO., LTD.
=========================================

   IPC4SER

   Card Type         Serial                                       
   Chipset           Unidentified                                 
   I/O Options       Serial ports (4)                             
   Data Bus          IPCCPU expansion bus                         

<gopher://bitreich.org/I/th99/i/C-D/53178-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |       Function       | Label |      Function       | Label |
   |----------------------+-------+---------------------+-------|
   | IPCCPU expansion bus |  P1   | Generic serial port |  P4   |
   |                      |       | 3                   |       |
   |----------------------+-------+---------------------+-------|
   | Generic serial port  |  P2   | Generic serial port |  P5   |
   | 1                    |       | 4                   |       |
   |----------------------+-------+---------------------+-------|
   | Generic serial port  |  P3   |                     |       |
   | 2                    |       |                     |       |
   |------------------------------------------------------------|
   |      Note:P2 through P5 are not RS-232 serial. The         |
   |      interface type is provided by one of the boards on    |
   |      the sections for the IPC232ST, IPC232CL, and          |
   |      IPC422/485 cards. Please see Decision Computer        |
   |      International Co., Ltd. IPCCPU for more information.  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 BASE I/O ADDRESS SELECTION                 |
   |------------------------------------------------------------|
   | Setting  |  JP1/A  |  JP1/B  |  JP1/C  |  JP1/D  |  JP1/E  |
   |----------+---------+---------+---------+---------+---------|
   |>> | 90h  | Closed  |  Open   |  Open   |  Open   |  Open   |
   |---+------+---------+---------+---------+---------+---------|
   |   | A0h  |  Open   | Closed  |  Open   |  Open   |  Open   |
   |---+------+---------+---------+---------+---------+---------|
   |   | B0h  |  Open   |  Open   | Closed  |  Open   |  Open   |
   |---+------+---------+---------+---------+---------+---------|
   |   | C0h  |  Open   |  Open   |  Open   | Closed  |  Open   |
   |---+------+---------+---------+---------+---------+---------|
   |   | E0h  |  Open   |  Open   |  Open   |  Open   | Closed  |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               MISCELLANEOUS TECHNICAL NOTES                |
   |------------------------------------------------------------|
   | This card is designed to be used with Decision Computer    |
   | International Co., Ltd.'s IPCCPU board. See this document  |
   | for more information.                                      |
   +------------------------------------------------------------+