
ARNET CORPORATION

SMARTPORT PLUS

Card Type          I/O controller
Chipset/Controller Intel
I/O Options        Serial ports (8 - 32)
Maximum DRAM       N/A

[Image]

                                CONNECTIONS

               Purpose                              Location

  DB-37 connector                                     CN1

  Note:The DB-37 connector interfaces to an external connector box with 8
  to 32 DB-25 ports.

                                   INTERRUPT SELECT

  IRQ    SW3/1  SW3/2   SW3/3   SW3/4   SW3/5   SW3/6   SW3/7   SW3/8   SW3/9  SW3/10

  Dis.   Off     Off     Off     Off     Off    Off     Off     Off     Off     Off

   2      On     Off     Off     Off     Off    Off     Off     Off     Off     Off

   3     Off     On      Off     Off     Off    Off     Off     Off     Off     Off

   4     Off     Off     On      Off     Off    Off     Off     Off     Off     Off

   5     Off     Off     Off     On      Off    Off     Off     Off     Off     Off

   6     Off     Off     Off     Off     On     Off     Off     Off     Off     Off

   7     Off     Off     Off     Off     Off     On     Off     Off     Off     Off

  10     Off     Off     Off     Off     Off    Off      On     Off     Off     Off

  11     Off     Off     Off     Off     Off    Off     Off      On     Off     Off

  12     Off     Off     Off     Off     Off    Off     Off     Off      On     Off

  15     Off     Off     Off     Off     Off    Off     Off     Off     Off      On

                         I/O ADDRESS CONFIGURATION

  Address    SW1/1      SW1/2      SW1/3     SW1/4      SW1/5     SW1/6

   100h        On         On        On         On        Off        On

   110h       Off         On        On         On        Off        On

   120h        On        Off        On         On        Off        On

   180h        On         On        On        Off        Off        On

   190h       Off         On        On        Off        Off        On

   1A0h        On        Off        On        Off        Off        On

   1B0h       Off        Off        On        Off        Off        On

   200h        On         On        On         On        On        Off

   270h       Off        Off        Off        On        On        Off

   280h        On         On        On        Off        On        Off

   290h       Off         On        On        Off        On        Off

   2A0h        On        Off        On        Off        On        Off

   2B0h       Off        Off        On        Off        On        Off

   2C0h        On         On        Off       Off        On        Off

   2D0h       Off         On        Off       Off        On        Off

   2E0h        On        Off        Off       Off        On        Off

   2F0h       Off        Off        Off       Off        On        Off

   300h        On         On        On         On        Off       Off

   310h       Off         On        On         On        Off       Off

   340h        On         On        Off        On        Off       Off

                    MEMORY SIZE/LOCATION CONFIGURATION

    Size of         Location        SW4/1     SW4/2      SW4/3     SW4/4
   Dual Port

     64KB         Determined by      Off       Off        Off       Off
                       SW2

     32KB            SW2 + 0          On        On        On        Off

     32KB           SW2 + 32KB       Off        On        On        Off
                     (8000h)

     16KB            SW2 + 0          On        On        On        On

     16KB           SW2 + 16KB        On       Off        On        On
                     (4000h)

     16KB           SW2 + 32KB       Off        On        On        On
                     (8000h)

     16KB           SW2 + 48KB       Off       Off        On        On
                     (C000h)

                       MEMORY ADDRESS CONFIGURATION

  Address   SW2/1   SW2/2   SW2/3   SW2/4   SW2/5   SW2/6   SW2/7   SW2/8

  080000h    On      On      On     Off      On      On      On      On

  090000h   Off      On      On     Off      On      On      On      On

  0C0000h    On      On     Off     Off      On      On      On      On

  0D0000h   Off      On     Off     Off      On      On      On      On

  0A0000h    On     Off      On     Off      On      On      On      On

  180000h    On      On      On     Off     Off      On      On      On

  800000h    On      On      On      On      On      On      On      Off

  810000h   Off      On      On      On      On      On      On      Off

  C00000h    On      On      On      On      On      On     Off      Off

  C10000h   Off      On      On      On      On      On     Off      Off

  C20000h    On     Off      On      On      On      On     Off      Off

  E00000h    On      On      On      On      On     Off     Off      Off

  E10000h   Off      On      On      On      On     Off     Off      Off

  E20000h    On     Off      On      On      On     Off     Off      Off

  F00000h    On      On      On      On     Off     Off     Off      Off

  F10000h   Off      On      On      On     Off     Off     Off      Off

  F20000h    On     Off      On      On     Off     Off     Off      Off

  F30000h   Off     Off      On      On     Off     Off     Off      Off

  F40000h    On      On     Off      On     Off     Off     Off      Off

  F50000h   Off      On     Off      On     Off     Off     Off      Off

  F60000h    On     Off     Off      On     Off     Off     Off      Off

  F70000h   Off     Off     Off      On     Off     Off     Off      Off

                RECOMMENDED OPERATING SYSTEM CONFIGURATIONS

   Operating       Address        I/O        Memory     IRQ       Memory
    System        Setting      Address      Address               Size

    BOS/LAN,      Primary        2C0h       0C0000h    IRQ10     64KB & 0
    MBOS/5                                                       Offset

    BOS/LAN,      Primary        2C0h       0C0000h    IRQ11     64KB & 0
    MBOS/5                                                       Offset

    BOS/LAN,      Primary        2C0h       0C0000h    IRQ12     64KB & 0
    MBOS/5                                                       Offset

    BOS/LAN,      Primary        2C0h       0C0000h    IRQ15     64KB & 0
    MBOS/5                                                       Offset

    BOS/LAN,     Alternate       2D0h       0D0000h    IRQ10     64KB & 0
    MBOS/5                                                       Offset

    BOS/LAN,     Alternate       2D0h       0D0000h    IRQ11     64KB & 0
    MBOS/5                                                       Offset

    BOS/LAN,     Alternate       2D0h       0D0000h    IRQ14     64KB & 0
    MBOS/5                                                       Offset

    BOS/LAN,     Alternate       2D0h       0D0000h    IRQ15     64KB & 0
    MBOS/5                                                       Offset

   Concurrent     Primary        280h       F00000h      Not     64KB & 0
    DOS 386                                             used     Offset

   Concurrent    Alternate       2C0h       0D0000h      Not     64KB & 0
    DOS 386                                             used     Offset

  DTM-PC MUMPS    Primary        340h       0D0000h      Not     64KB & 0
                                                        used     Offset

  DTM-PC MUMPS   Alternate       280h       0D0000h      Not     64KB & 0
                                                        used     Offset

  MSM-PC MUMPS    For board      100h       0A0000h    IRQ12     64KB & 0
                     1                                           Offset

  MSM-PC MUMPS    For board      340h       0D0000h    IRQ11     64KB & 0
                     2                                           Offset

   MSM-PC 386     For board      100h       F00000h    IRQ12     64KB & 0
     MUMPS           1                                           Offset

   MSM-PC 386     For board      340h       F10000h    IRQ11     64KB & 0
     MUMPS           2                                           Offset

   MSM-PC 386     For board      280h       F20000h    IRQ10     64KB & 0
     MUMPS           3                                           Offset

   MSM-PC 386     For board      240h       F30000H    IRQ15     64KB & 0
     MUMPS           4                                           Offset

     THEOS        For board      100h       FD0000h     IRQ5     64KB & 0
                     1                                           Offset

     THEOS        For board      110h       FC0000h     IRQ7     64KB & 0
                     2                                           Offset

     THEOS        For board      120h       FB0000h     IRQ3     64KB & 0
                     3                                           Offset

     THEOS        For board      2C0h       FA0000h     IRQ4     64KB & 0
                     4                                           Offset

          RECOMMENDED OPERATING SYSTEM CONFIGURATIONS (CONTINUED)

   Operating      Address        I/O        Memory      IRQ       Memory
    System       Setting      Address      Address                Size

  UNIX (COM3)    Primary        100h       F00000h      Not      64KB & 0
                                                       used      Offset

  UNIX (COM3)   Alternate       280h       F10000h      Not      64KB & 0
                                                       used      Offset

  UNIX (COM4)    Primary        180h       F20000h      Not      64KB & 0
                                                       used      Offset

  UNIX (COM4)   Alternate       300h       F30000h      Not      64KB & 0
                                                       used      Offset

  UNIX (COM5)    Primary        1A0h       F40000h      Not      64KB & 0
                                                       used      Offset

  UNIX (COM5)   Alternate       2A0h       F50000h      Not      64KB & 0
                                                       used      Offset

  UNIX (COM6)    Primary        1B0h       F60000h      Not      64KB & 0
                                                       used      Offset

  UNIX (COM6)   Alternate       2B0h       F70000h      Not      64KB & 0
                                                       used      Offset

    VM/386         N/A          300h       F00000h     IRQ5      64KB & 0
                                                                 Offset

