MODULAR CIRCUIT TECHNOLOGY
==========================

   MCT-SIDEFH

    Data bus:      16-bit ISA                                     

    Size:          Half-length, half-height card                  

    Hard drive     Two IDE (AT) Interface drives                  
    supported:     

    Floppy drives  Two 360KB, 720KB, 1.2MB, or 1.44MB drives      
    supported:                                                    
                   Two 360KB, 720KB, 1.2MB, 1.44MB, or 2.88 MB    
                   drives                                         

<gopher://bitreich.org/I/th99/c/M-O/20733-1.png>
   

   +------------------------------------------------------------+
   |                        CONNECTIONS                         |
   |------------------------------------------------------------|
   |                    Function                     | Location |
   |-------------------------------------------------+----------|
   | 34-pin connector-floppy drive interface         |    J2    |
   | (2.88MB)                                        |          |
   |-------------------------------------------------+----------|
   | 34-pin connector-floppy drive interface         |    J3    |
   |-------------------------------------------------+----------|
   | 4-pin connector-floppy drive interface power    |    J5    |
   | (3.5 in.)                                       |          |
   |-------------------------------------------------+----------|
   | 40-pin connector-IDE(AT) interface              |    J6    |
   |-------------------------------------------------+----------|
   | 4-pin connector-drive active LED                |    J8    |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |                 USER CONFIGURABLE SETTINGS                 |
   |------------------------------------------------------------|
   |              Function              | Location |  Setting   |
   |------------------------------------+----------+------------|
   |>> MCT-SIDEFH is primary adapter in |    J4    | Pins 5 & 6 |
   | system                             |          |   closed   |
   |------------------------------------+----------+------------|
   | MCT-SIDEFH is secondary adapter in |    J4    | Pins 4 & 5 |
   | system                             |          |   closed   |
   +------------------------------------------------------------+

   +------------------------------------------------------------+
   |               BASE MEMORY ADDRESS SELECTION                |
   |------------------------------------------------------------|
   |           Address            |             J4              |
   |------------------------------+-----------------------------|
   |         >> CC00-CDFFh         | Pins 7 & 8, 10 & 11 closed  |
   |------------------------------+-----------------------------|
   |          D400-D5FFh          | Pins 7 & 8, 11 & 12 closed  |
   |------------------------------+-----------------------------|
   |          DC00-DDFFh          | Pins 8 & 9, 10 & 11 closed  |
   |------------------------------+-----------------------------|
   |          E000-E1FFh          | Pins 8 & 9, 11 & 12 closed  |
   +------------------------------------------------------------+