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Developer's Description

PCI-DIO24H:
    The PCI-DIO24H is based on the industry standard 82C55 chip, and the 82C55 I/O pins are brought directly to the board�?�¢??s I/O connector. The 82C55 is a powerful 24 bit chip and functions as two 8-bit ports, (Ports A and B) and a third 8-bit port (Port C) that may be further divided into two 4-bit ports (Port C-HI and C-LO). The CMOS outputs of the 82C55 are suitable for driving a wide array of logic devices, though the chips �??�?�±2.5 mA drive capability may not be enough in some applications.
    The PCI-DIO24H is connector and software compatible with Measurement Computing's highly popular ISA based CIO-DIO24 board as well as a host of other 8255 based boards from other vendors. The board is also supported by the same wide variety of external relay and solid state I/O module racks as the CIO-DIO24 boards.
    The PCI-DIO24H board provides a discrete logic emulation of the 82C55 mode 0, but offers significantly higher output drive capability (64 mA sink, 15 mA source). This mode 0 emulation is fully compatible with the 82C55, and code written for 82C55 mode based boards will function perfectly on the PCI-DIO24H.
    The PCI-DIO24H is completely plug-and-play. There are no switches, or jumpers on the board. All board addresses, interrupt channels etc. are set by your computers plug-and-play software.

Full Specifications

What's new in version 5.60.0.0

General

Release August 26, 2008
Date Added January 12, 2006
Version 5.60.0.0

Operating Systems

Operating Systems Windows 2000, Windows 98, Windows, Windows XP, Windows NT
Additional Requirements
  • Windows 98SE/ME/NT/2000/XP
  • Popularity

    Total Downloads 638
    Downloads Last Week 0
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