(TXT) View Source
       
       # PROCOM TECHNOLOGY, INC.
       
          PICD650M
       
          Card Type               CD-ROM adapter card                    
          Chip Set                None                                   
          Maximum Onboard Memory  None                                   
          I/O Options             CD-ROM connector (2)                   
          Data Bus                8-bit ISA                              
          Floppy drives supported None                                   
       
 (IMG) IMG 1
          
       
          +------------------------------------------------------------+
          |                        CONNECTIONS                         |
          |------------------------------------------------------------|
          |        Function        | Label |     Function      | Label |
          |------------------------+-------+-------------------+-------|
          | 37-pin external CD-ROM |  CN1  | 40-pin internal   |  P2   |
          | connector              |       | CD-ROM connector  |       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                    INTERRUPT SELECTION                     |
          |------------------------------------------------------------|
          |            IRQ             |              JP1              |
          |----------------------------+-------------------------------|
          |   |           2            |       Pins 1 & 2 closed       |
          |---+------------------------+-------------------------------|
          | » |           3            |       Pins 3 & 4 closed       |
          |---+------------------------+-------------------------------|
          |   |           5            |       Pins 5 & 6 closed       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                 BASE I/O ADDRESS SELECTION                 |
          |------------------------------------------------------------|
          |Setting |SW1/1 |SW1/2 |SW1/3 |SW1/4 |SW1/5|SW1/6|SW1/7|SW1/8|
          |--------+------+------+------+------+-----+-----+-----+-----|
          |  |000h |  On  |  On  |  On  |  On  | On  | On  | On  | On  |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |004h | Off  |  On  |  On  |  On  | On  | On  | On  | On  |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |008h |  On  | Off  |  On  |  On  | On  | On  | On  | On  |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |00Ch | Off  | Off  |  On  |  On  | On  | On  | On  | On  |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |010h |  On  |  On  | Off  |  On  | On  | On  | On  | On  |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |» |300h |  On  |  On  |  On  |  On  | On  | On  | Off | Off |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |3ECh | Off  | Off  |  On  | Off  | Off | Off | Off | Off |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |3F0h |  On  |  On  | Off  | Off  | Off | Off | Off | Off |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |3F4h | Off  |  On  | Off  | Off  | Off | Off | Off | Off |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |3F8h |  On  | Off  | Off  | Off  | Off | Off | Off | Off |
          |--+-----+------+------+------+------+-----+-----+-----+-----|
          |  |3FCh | Off  | Off  | Off  | Off  | Off | Off | Off | Off |
          |------------------------------------------------------------|
          |     Note:A total of 255 base address settings are          |
          |     available. The switches are a binary representation of |
          |     the decimal memory addresses. SW1/8 is the Most        |
          |     Significant Bit and switch SW1/1 is the Least          |
          |     Significant Bit. The switches have the following       |
          |     decimal values: SW1/8=512, SW1/7=256, SW1/6=128,       |
          |     SW1/5=64, SW1/4=32, SW1/3=16, SW1/2=8, SW1/1=4. Turn   |
          |     off the switches and add the values of the switches to |
          |     obtain the correct memory address. (Off=0, On=1)       |
          +------------------------------------------------------------+
       
          +------------------------------------------------------------+
          |                MISCELLANEOUS TECHNICAL NOTE                |
          |------------------------------------------------------------|
          |      Note: The PCD650M works in conjunction with the       |
          |      PICD650M & PXCD650M CD-ROM drives.                    |
          +------------------------------------------------------------+