(TXT) View Source
       
       # KENTECH COMPUTER(HK), LTD.
       
          KT-IDE PLUS
       
          Data Bus             16-bit ISA                                
          Card Size            Half-length, half-height card             
          Hard Drives          Two IDE (AT) drives                       
          supported            
          Floppy drives        Two 360KB, 720KB, 1.2MB, or 1.44MB drives 
          supported            
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |     Function      | Location |     Function     | Location |
          |-------------------+----------+------------------+----------|
          | 40-pin IDE(AT)    |   JP1    | 34-pin cable     |   JP5    |
          | connector         |          | connector -      |          |
          |                   |          | floppy drive     |          |
          |-------------------+----------+------------------+----------|
          | 16-pin game port  |   JP2    | 2-pin connector  |   JP8    |
          |                   |          | - drive active   |          |
          |                   |          | LED              |          |
          |-------------------+----------+------------------+----------|
          | 10-pin serial     |   JP3    | 25-pin parallel  |   JP12   |
          | port 1 - internal |          | port - external  |          |
          |-------------------+----------+------------------+----------|
          | 10-pin serial     |   JP4    |                  |          |
          | port 2 - internal |          |                  |          |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                USER CONFIGURABLE SETTINGS                  |
          |------------------------------------------------------------|
          |                Function                | Label | Position  |
          |----------------------------------------+-------+-----------|
          | » | Floppy drive order is normal (A:,  | JP6/1 | Pins 1 &  |
          |   | B)                                 |       | 2 closed  |
          |---+------------------------------------+-------+-----------|
          |   | Floppy drive order is reversed     | JP6/1 | Pins 2 &  |
          |   | (B:, A)                            |       | 3 closed  |
          |---+------------------------------------+-------+-----------|
          | » | Floppy primary address is 3F0h     | JP6/2 | Pins 2 &  |
          |   |                                    |       | 3 closed  |
          |---+------------------------------------+-------+-----------|
          |   | Floppy secondary address is 370h   | JP6/2 | Pins 1 &  |
          |   |                                    |       | 2 closed  |
          |---+------------------------------------+-------+-----------|
          | » | IDE(AT) interface enabled          | JP6/3 | Pins 1 &  |
          |   |                                    |       | 2 closed  |
          |---+------------------------------------+-------+-----------|
          |   | IDE(AT) interface enabled          | JP6/3 | Pins 2 &  |
          |   |                                    |       | 3 closed  |
          |---+------------------------------------+-------+-----------|
          | » | IDE primary address is 1F0h        | JP6/4 | Pins 2 &  |
          |   |                                    |       | 3 closed  |
          |---+------------------------------------+-------+-----------|
          |   | IDE secondary address is 170h      | JP6/4 | Pins 1 &  |
          |   |                                    |       | 2 closed  |
          |---+------------------------------------+-------+-----------|
          | » | Floppy interface enabled           | JP6/5 | Pins 1 &  |
          |   |                                    |       | 2 closed  |
          |---+------------------------------------+-------+-----------|
          |   | Floppy interface disabled          | JP6/5 | Pins 2 &  |
          |   |                                    |       | 3 closed  |
          |---+------------------------------------+-------+-----------|
          | » | Parallel port is standard          | JP11  |  Closed   |
          |---+------------------------------------+-------+-----------|
          |   | P Parallel port is bi-directional  | JP11  |   Open    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              PARALLEL PORT ADDRESS SELECTION               |
          |------------------------------------------------------------|
          |     Setting      |       JP9/5        |       JP9/6        |
          |------------------+--------------------+--------------------|
          | » | LPT1 (378h)  | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
          |---+--------------+--------------------+--------------------|
          |   | LPT2 (278h)  | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
          |---+--------------+--------------------+--------------------|
          |   | LPT3 (3BCh)  | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
          |---+--------------+--------------------+--------------------|
          |   |   Disabled   | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT 1 ADDRESS SELECTION               |
          |------------------------------------------------------------|
          |     Setting      |       JP9/1        |       JP9/2        |
          |------------------+--------------------+--------------------|
          | » | COM1 (3F8h)  | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
          |---+--------------+--------------------+--------------------|
          |   | COM3 (3E8h)  | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
          |---+--------------+--------------------+--------------------|
          |   | COM4 (2E8h)  | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
          |---+--------------+--------------------+--------------------|
          |   |   Disabled   | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT 2 ADDRESS SELECTION               |
          |------------------------------------------------------------|
          |     Setting      |       JP9/3        |       JP9/4        |
          |------------------+--------------------+--------------------|
          | » | COM2 (2F8h)  | Pins 1 & 2 closed  | Pins 2 & 3 closed  |
          |---+--------------+--------------------+--------------------|
          |   | COM3 (3E8h)  | Pins 1 & 2 closed  | Pins 1 & 2 closed  |
          |---+--------------+--------------------+--------------------|
          |   | COM4 (2E8h)  | Pins 2 & 3 closed  | Pins 1 & 2 closed  |
          |---+--------------+--------------------+--------------------|
          |   |   Disabled   | Pins 2 & 3 closed  | Pins 2 & 3 closed  |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                PARALLEL PORT IRQ SELECTION                 |
          |------------------------------------------------------------|
          |       Setting        |      JP12/7      |      JP12/8      |
          |----------------------+------------------+------------------|
          |    |      IRQ5       |       Open       |      Closed      |
          |----+-----------------+------------------+------------------|
          | »  |      IRQ7       |      Closed      |       Open       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                SERIAL PORT 1 IRQ SELECTION                 |
          |------------------------------------------------------------|
          |     Setting      |   JP12/1    |   JP12/2    |   JP12/3    |
          |------------------+-------------+-------------+-------------|
          | »  |      4      |   Closed    |    Open     |    Open     |
          |----+-------------+-------------+-------------+-------------|
          |    |      3      |    Open     |   Closed    |    Open     |
          |----+-------------+-------------+-------------+-------------|
          |    |      5      |    Open     |    Open     |   Closed    |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |              SERIAL PORT 2 ADDRESS SELECTION               |
          |------------------------------------------------------------|
          |     Setting      |   JP12/4    |   JP12/5    |   JP12/6    |
          |------------------+-------------+-------------+-------------|
          | »  |      3      |   Closed    |    Open     |    Open     |
          |----+-------------+-------------+-------------+-------------|
          |    |      4      |    Open     |   Closed    |    Open     |
          |----+-------------+-------------+-------------+-------------|
          |    |      5      |    Open     |    Open     |   Closed    |
          +------------------------------------------------------------+