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 +------------------------------------------------------------+ | 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 | +------------------------------------------------------------+