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       # MODULAR CIRCUIT TECHNOLOGY
       
          MCT-IMS+
       
           Data bus:           16-bit ISA                                
       
           Size:               Full-length, full-height card             
       
           Hard drive          Two IDE (AT) Interface drives             
           supported:          
       
           Floppy drives       Four 360KB, 720KB, 1.2MB, or 1.44MB       
           supported:          drives                                    
       
   IMG IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |                 Function                 |    Location     |
          |------------------------------------------+-----------------|
          | 40 pin connector-IDE(AT) interface       |       CN1       |
          |------------------------------------------+-----------------|
          | 4 pin connector-drive active LED         |       CN2       |
          |------------------------------------------+-----------------|
          | 34 pin connector-floppy drive interface  |       CN3       |
          |------------------------------------------+-----------------|
          | 34 pin connector-floppy drive interface  |       CN4       |
          |------------------------------------------+-----------------|
          | 26 pin connector-parallel port(internal) |       CN5       |
          |------------------------------------------+-----------------|
          | 10 pin connector-serial port 1           |       CN6       |
          |------------------------------------------+-----------------|
          | 10 pin connector-serial port 2           |       CN7       |
          |------------------------------------------+-----------------|
          | 10 pin connector-serial port 3           |       CN8       |
          |------------------------------------------+-----------------|
          | 10 pin connector-serial port 4           |       CN9       |
          |------------------------------------------+-----------------|
          | 15 pin connector-game port(external)     |      CN10       |
          |------------------------------------------+-----------------|
          | 25 pin connector-parallel port(external) |      CN11       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |              Function              | Location |  Setting   |
          |------------------------------------+----------+------------|
          | » Floppy drive interface enabled   |   JP3    |   Closed   |
          |------------------------------------+----------+------------|
          | Floppy drive interface disabled    |   JP3    |    Open    |
          |------------------------------------+----------+------------|
          | » On-card floppy drive interface   |   JP4    |    Open    |
          | is primary                         |          |            |
          |------------------------------------+----------+------------|
          | On-card floppy drive interface is  |   JP4    |   Closed   |
          | secondary                          |          |            |
          |------------------------------------+----------+------------|
          | » Serial port 1 address COM1       |   JP6    | Pins 2 & 3 |
          | select                             |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 1 address COM2 select  |   JP6    | Pins 1 & 2 |
          |                                    |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 1 disabled             |   JP6    |  All open  |
          |------------------------------------+----------+------------|
          | » Serial port 2 address COM2       |   JP7    | Pins 1 & 2 |
          | select                             |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 2 address COM1 select  |   JP7    | Pins 2 & 3 |
          |                                    |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 2 disabled             |   JP7    |  All open  |
          |------------------------------------+----------+------------|
          | » Serial port 3 address COM3       |   JP8    | Pins 2 & 3 |
          | select                             |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 3 address COM4 select  |   JP8    | Pins 1 & 2 |
          |                                    |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 3 disabled             |   JP8    |  All open  |
          |------------------------------------+----------+------------|
          | » Serial port 4 address COM4       |   JP9    | Pins 1 & 2 |
          | select                             |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 4 address COM3 select  |   JP9    | Pins 2 & 3 |
          |                                    |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 4 disabled             |   JP9    |  All open  |
          |------------------------------------+----------+------------|
          | » Parallel port 1 address select   |   JP10   | Pins 2 & 3 |
          | LPT1                               |          |   closed   |
          |------------------------------------+----------+------------|
          | Parallel port 1 address select     |   JP10   | Pins 1 & 2 |
          | LPT2                               |          |   closed   |
          |------------------------------------+----------+------------|
          | Parallel port 1 disabled           |   JP10   |  All open  |
          |------------------------------------+----------+------------|
          | » Parallel port 2 address select   |   JP11   | Pins 1 & 2 |
          | LPT2                               |          |   closed   |
          |------------------------------------+----------+------------|
          | Parallel port 2 address select     |   JP11   | Pins 2 & 3 |
          | LPT1                               |          |   closed   |
          |------------------------------------+----------+------------|
          | Parallel port 2 disabled           |   JP11   |  All open  |
          |------------------------------------+----------+------------|
          | » Serial port 1 interrupt IRQ4     |   JP12   | Pins 2 & 3 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 1 interrupt IRQ3       |   JP12   | Pins 1 & 2 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 1 disabled             |   JP12   |  All open  |
          |------------------------------------+----------+------------|
          | » Serial port 2 interrupt IRQ3     |   JP13   | Pins 1 & 2 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 2 interrupt IRQ4       |   JP13   | Pins 2 & 3 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 2 disabled             |   JP13   |  All open  |
          |------------------------------------+----------+------------|
          | » Serial port 3 interrupt IRQ4     |   JP14   | Pins 2 & 3 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 3 interrupt IRQ3       |   JP14   | Pins 1 & 2 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 3 interrupts IRQ3 &    |   JP14   |  All open  |
          | IRQ4 disabled                      |          |            |
          |------------------------------------+----------+------------|
          | » Serial port 4 interrupt IRQ3     |   JP15   | Pins 1 & 2 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 4 interrupt IRQ4       |   JP15   | Pins 2 & 3 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | » Serial port 3 interrupts IRQ5 &  |   JP16   |  All open  |
          | IRQ9 disabled                      |          |            |
          |------------------------------------+----------+------------|
          | Serial port 3 interrupt IRQ5       |   JP16   | Pins 2 & 3 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 3 interrupt IRQ9       |   JP16   | Pins 1 & 2 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | » Serial port 4 interrupts IRQ5 &  |   JP17   |  All open  |
          | IRQ9 disabled                      |          |            |
          |------------------------------------+----------+------------|
          | Serial port 4 interrupt IRQ9       |   JP17   | Pins 1 & 2 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 4 interrupt IRQ5       |   JP17   | Pins 2 & 3 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | » Parallel port 1 interrupt IRQ7   |   JP18   | Pins 1 & 2 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Parallel port 1 interrupt IRQ5     |   JP18   | Pins 2 & 3 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Parallel port 1 interrupts         |   JP18   |  All open  |
          | disabled                           |          |            |
          |------------------------------------+----------+------------|
          | » Parallel port 2 interrupt IRQ5   |   JP19   | Pins 2 & 3 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Parallel port 2 interrupt IRQ7     |   JP19   | Pins 1 & 2 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Parallel port 2 interrupts         |   JP19   |  All open  |
          | disabled                           |          |            |
          |------------------------------------+----------+------------|
          | » IDE(AT) interface enabled        |   JP20   |   Closed   |
          |------------------------------------+----------+------------|
          | IDE(AT) interface disabled         |   JP20   |    Open    |
          |------------------------------------+----------+------------|
          | » Serial port 3 interrupts IRQ10 & |   JP21   |  All open  |
          | IRQ11 disabled                     |          |            |
          |------------------------------------+----------+------------|
          | Serial port 3 interrupt IRQ11      |   JP21   | Pins 1 & 2 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 3 interrupt IRQ10      |   JP21   | Pins 2 & 3 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | » Serial port 4 interrupts IRQ12 & |   JP22   |  All open  |
          | IRQ15 disabled                     |          |            |
          |------------------------------------+----------+------------|
          | Serial port 4 interrupt IRQ15      |   JP22   | Pins 1 & 2 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 4 interrupt IRQ12      |   JP22   | Pins 2 & 3 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | » Parallel port 1 bi-directional   |   JP25   | Pins 2 & 3 |
          | mode enabled                       |          |   closed   |
          |------------------------------------+----------+------------|
          | Parallel port 1 bi-directional     |   JP25   | Pins 1 & 2 |
          | mode disabled                      |          |   closed   |
          |------------------------------------+----------+------------|
          | » Parallel port 2 bi-directional   |   JP26   | Pins 2 & 3 |
          | mode enabled                       |          |   closed   |
          |------------------------------------+----------+------------|
          | Parallel port 2 bi-directional     |   JP26   | Pins 1 & 2 |
          | mode disabled                      |          |   closed   |
          |------------------------------------+----------+------------|
          | » IDE interface enabled            |   JP20   |   Closed   |
          |------------------------------------+----------+------------|
          | IDE interface disabled             |   JP20   |    Open    |
          |------------------------------------+----------+------------|
          | » Serial port 3 interrupt IRQ10 &  |   JP21   |  All open  |
          | IRQ11 disabled                     |          |            |
          |------------------------------------+----------+------------|
          | Serial port 3 interrupt IRQ11      |   JP21   | Pins 1 & 2 |
          | enabled                            |          |   closed   |
          |------------------------------------+----------+------------|
          | Serial port 3 interrupt IRQ10      |   JP21   | Pins 2 & 3 |
          | enabled                            |          |   closed   |
          +------------------------------------------------------------+