HAYES MICROCOMPUTER PRODUCTS, INC.

ESP COMMUNICATIONS ACCELERATOR

Card Type               Communications accelerator
Chip Set                Unidentified
Maximum Onboard Memory  2KB
I/O Options             Serial port
Hard Drives supported   None
Floppy drives supported None
Data Bus                16-bit ISA

[Image]

          CONNECTIONS

       Function         Label

  9-pin serial port      CN1

                        BASE I/O ADDRESS SELECTION

     Setting          JP1            JP2           JP3           JP4

  »      300h        Closed         Open          Open           Open

         140h         Open         Closed         Open           Open

         180h         Open          Open         Closed          Open

         280h         Open          Open          Open          Closed