SANYO BUSINESS SYSTEMS CORPORATION

SMILE/AT 006

Data bus: 16-bit, ISA

Size: Full-length, full-height card

Hard drives supported: Up to seven SCSI devices

Floppy drives supported: None

[Image]

                   CONNECTIONS

             Function                Location

  25-pin SCSI connector-external        CN1

                                    IRQ SELECT

    IRQ       JP5      JP18     JP19     JP20    JP21     JP22     JP23     JP24

  »   IRQ15  closed    open     open     open    open     open     open     open

      IRQ12   open    closed    open     open    open     open     open     open

      IRQ11   open     open    closed    open    open     open     open     open

      IRQ10   open     open     open    closed   open     open     open     open

      IRQ3    open     open     open     open    closed   open     open     open

      IRQ4    open     open     open     open    open     closed   open     open

      IRQ5    open     open     open     open    open     open     closed   open

      IRQ7    open     open     open     open    open     open     open     closed

                             64KB RAM ADDRESS

     Address        SW1/1       SW1/2      SW1/3       SW1/4      SW1/5 -
                                                                    8

  »   C0000h         off         off         on         on          on

      90000h         off         on          on         off         on

      A0000h         off         on         off         on          on

      B0000h         off         on         off         off         on

      D0000h         off         off         on         off         on

                             32KB RAM ADDRESS

    Address      SW1/1 &   SW1/2     SW1/3     SW1/4    SW1/5     SW1/6 &
                   8                                                7

  »   C0000h      off       off       on        on        on        on

      90000h      off        on       on        off       on        on

      98000h      off        on       on        off      off        on

      A0000h      off        on       off       on        on        on

      A8000h      off        on       off       on       off        on

      B0000h      off        on       off       off       on        on

      B8000h      off        on       off       off      off        on

      C8000h      off       off       on        on       off        on

      D0000h      off       off       on        off       on        on

      D8000h      off       off       on        off      off        on

                           ON-BOARD ROM ADDRESS

   Address      SW1/2   SW1/3    SW1/4    SW1/5   SW1/6    SW1/7   SW1/8

  »   D8000h     on      off      off      on      on       on       on

      C8000h     on      on       off      on      on       on       on

      C8800h     on      on       off      on      on       on      off

      CF800h     on      on       off     off      off     off      off

      D0000h     on      off      on       on      on       on       on

      DF000h     on      off      off     off      off     off       on

      DF800h     on      off      off     off      off     off      off

                       CACHE CONFIGURATION

        Cache                 JP16                  JP17

  8Kx8 memory chips          closed                 open

  32Kx8 memory chips          open                 closed

                       CACHE CONFIGURATION

         Size                 JP30                  JP31

  32KB RAM supported    pins 1 & 2 closed     pins 1 & 2 closed

  64KB RAM supported    pins 2-& 3 closed     pins 2 & 3 closed

                       MISCELLANEOUS TECHNICAL NOTES

   JP1-JP4, JP6-JP15, and JP25-JP28 are used to configure the BIOS EPROM
    size. The default is JP1, JP2, JP3, JP4, JP25, JP26, and JP27 on for
                                   2KB.