ISA 8-Bit 4-Port RS-232


8Bit-ISA 4 Port RS-232 mit 16550

Item-No.: 232-4F
Unit price € 62,-- - plus 19% VAT

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The PCCOM 4 port adapter provides four asynchronous serial communication ports (RS232), which link the computer and serial peripheral devices such as terminals, modems, serial printers, plotters, ... etc.

The PCCOM 4 port adapter is particularly suited to facilitate the connection of terminals (VDUs) in multi-user operating systems. The PCCOM board may be installed in any IBM PC/AT, PC/386, PC/486, Pentium or hardware compatible systems. To accommodate a variety of operating systems three jumper blocks and one switch permit maximum flexibility of configuration. You may select which interrupt (IRQ2 - IRQ7), I/O address, and interrupt vector you desire.

Bus: ISA 8-Bit PC-board

The features of the PCCOM 4 port adapter are:

  • Four RS232 ports for asynchronous communications.
  • IBM PC/AT, PC/386, PC/486, Pentium hardware compatibles.
  • Interrupt selectable. (IRQ2 - IRQ7)
  • I/O address selectable.
  • AST FourPort/XN compatible.
  • COM1 and COM2 compatible.
  • Auto-detect 16450 or 16550 or 16650 chips on board.
  • Baud rate up to 115200 for normal speed board and up to 460K for high speed board.



English manual with adjusting plan, terminal diagram, data sheets and sample programs
DOS, Windows-98/NT/2000/XP, Linux driver or info

The package contains:
PCCOM Board, Software-CD, Manual


Information on ordering

  • All prices plus 19% VAT plus shipping
  • No sales to private consumers.
  • All rights reserved.