SANYO BUSINESS SYSTEMS CORPORATION

SMILE/AT 005

                                  Q1/ 9 3

  Data bus:                  16-bit, ISA

  Size:                      Full-length, full-height card

  Hard drive supported:      Up to seven SCSI devices

  Floppy drives supported:   None

[Image]

                   CONNECTIONS

             Function                Location

  25-pin SCSI connector-external        CN1

                                IRQ SELECT JUMPERS

    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

               ON-BOARD RAM CONFIGURATION JUMPERS

         Ram                  JP16                  JP17

  8Kx8 memory chips          closed                 open

  32Kx8 memory chips          open                 closed

                           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

                           ON-BOARD RAM ADDRESS

     Address        SW2/1      SW2/2       SW2/3      SW2/4     SW2/5 - 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

                       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, JP25, and JP26 closed
                                 for 2KB.