BOCA RESEARCH INC.

BB1610

Card Type          I/O controller
Chipset/Controller Startech
I/O Options        Serial ports (16)
Maximum DRAM       128KB

[Image]

                                CONNECTIONS

                Purpose                              Location

  DB-37 connector (for 16-port BB0017                  CN1
  concentrator box)

                       MULTIPLE BB1610 CONFIGURATION

             Card Number                               J1

                  1                            Pins 1 & 2 closed

                  2                            Pins 3 & 4 closed

                  3                            Pins 5 & 6 closed

                  4                            Pins 7 & 8 closed

            Note:Up to four cards may be used in a single system, as long
            as no two cards share the same card number designation.

                            I/O ADDRESS SELECT

               Address                                J1

                O2E8h                          Pins 9 &10 closed

                O2F8h                         Pins 11 & 12 closed

                03E8h                         Pins 13 & 14 closed

                03F8h                         Pins 15 & 16 closed

  Note:Multiple cards in a single system must share the same I/O address.