(TXT) View Source
       
       # CHAINTECH COMPUTER COMPANY, LTD.
       
          IDE-PCI (TTL VERSION)
       
          +------------------------------------------------------------+
          |------------------------------------------------------------|
          | Data bus:                | 32-bit PCI                      |
          |--------------------------+---------------------------------|
          | Size:                    | Half-length, full-height card   |
          |--------------------------+---------------------------------|
          | Hard drive supported:    | Four IDE(XT) drives             |
          |--------------------------+---------------------------------|
          | Floppy drives supported: | None                            |
          +------------------------------------------------------------+
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |                 Function                 |    Location     |
          |------------------------------------------+-----------------|
          | 40-pin primary IDE(AT) connector         |       CN1       |
          |------------------------------------------+-----------------|
          | 40-pin secondary IDE(AT) connector       |       CN2       |
          |------------------------------------------+-----------------|
          | 4-pin connector - drive active LED       |       JP2       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 USER CONFIGURABLE SETTINGS                 |
          |------------------------------------------------------------|
          |             Function              |  Location  |  Setting  |
          |-----------------------------------+------------+-----------|
          |   | CPU clock speed <=33MHz       |   JP3/ 3   |   open    |
          |---+-------------------------------+------------+-----------|
          |   | CPU clock speed >33MHz        |   JP3/ 3   |  closed   |
          |---+-------------------------------+------------+-----------|
          | » | IDE(AT) interface enabled     |    JP4     |   open    |
          |---+-------------------------------+------------+-----------|
          |   | IDE(AT) interface disabled    |    JP4     |  closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |      PCI INTERRUPT SELECTION FOR PRIMARY IDE, IRQ 14       |
          |------------------------------------------------------------|
          |   INT    |   JP1/ 1   |   JP1/ 2   |  JP1/ 3   |  JP1/ 4   |
          |----------+------------+------------+-----------+-----------|
          |    A     |   closed   |    open    |   open    |   open    |
          |----------+------------+------------+-----------+-----------|
          |    B     |    open    |   closed   |   open    |   open    |
          |----------+------------+------------+-----------+-----------|
          |    C     |    open    |    open    |  closed   |   open    |
          |----------+------------+------------+-----------+-----------|
          |    D     |    open    |    open    |   open    |  closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |     PCI INTERRUPT SELECTION FOR SECONDARY IDE, IRQ 15      |
          |------------------------------------------------------------|
          |   INT   |   JP5/ 1   |   JP5/ 2   |   JP5/ 3   |  JP5/ 4   |
          |---------+------------+------------+------------+-----------|
          |    A    |   closed   |    open    |    open    |   open    |
          |---------+------------+------------+------------+-----------|
          |    B    |    open    |   closed   |    open    |   open    |
          |---------+------------+------------+------------+-----------|
          |    C    |    open    |    open    |   closed   |   open    |
          |---------+------------+------------+------------+-----------|
          |    D    |    open    |    open    |    open    |  closed   |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                   TIMING MODE SELECTION                    |
          |------------------------------------------------------------|
          |              Mode              |   JP3/ 1    |   JP3/ 2    |
          |--------------------------------+-------------+-------------|
          | 0 (600ns. normal speed device) |    open     |    open     |
          |--------------------------------+-------------+-------------|
          | 1 (383ns. fast speed device)   |   closed    |    open     |
          |--------------------------------+-------------+-------------|
          | 2 (240ns. turbo speed device)  |    open     |   closed    |
          +------------------------------------------------------------+