Excalibur Systems

The EXC-4000P104plus is a multiprotocol P104plus interface board for embedded applications or avionics test and simulation applications. Each board holds up to five independent modules. Two on-board modules use the MIL-STD-1553 communications protocol (M4K1553Px); another on-board module uses the ARINC-429 communications protocol; two additional detachable modules can be any one of the following types:

M4K1553PxS   (Single Function - RT validated) This module operates as a Bus Controller, Remote Terminal or a Bus Monitor.  This module qualifies for airborne applications.

M4K1553Px  (Multi Function) This module operates as a Bus Controller, up to 32 Remote Terminals and as a Bus Monitor. Supports an Internal Concurrent Monitor in RT and BC/RT modes.

M4K1553Px(S)-1760 Same as M4K1553Px(S) plus MIL-STD-1760 options.
M4KMMSI Mini Munitions Store Interface module. Supports RT, BC/Concurrent-RT/Concurrent Monitor and Bus Monitor modes. Up to 8 hub ports EBR-1553 [10 Mbps 1553 protocol using RS-485 transceivers] and 1 monitor output.

M4KH009 Based on our H009 family. This module operates as a Central Computer Complex (CCC) and/or up to 16 Peripheral Units (PUs) simultaneously, or as a Bus Monitor.  In addition, a Concurrent Bus Monitor enables concurrent monitoring of the bus during CCC and PU simulation.

M4K429RTx Based on our ARINC 429RxTx board. This module supports either five or ten ARINC 429 channels each of which can be configured in real time as a receive or transmit channel.

M4K708 This module supports two channels of ARINC 708/453, each one selectable as either transmit or receive.

M4KSerial This module supports up to 4 independent channels of serial communications, each of which can be selected as RS485, RS422 or RS232.

M4KDiscrete This module supports 20 selectable input/open collector output discretes. The module supports TTL (0 to 5 volts) or avionics (0 to 32 volts) voltage levels.

M4KCAN This module supports up to 6 independent channels of CAN 2.0B protocol with standard and extended message frames and message identifiers.

Please see our Dragon rugged PC/104 system for a complete PC/104 solution.

Please see multi protocol modules for additional information on protocols that can be added to this card.

Ordering Information:

Part Number Description
EXC-4000P104Plus/xx Multi-protocol interface for PC/104 Plus compatible systems.

“xx” specifies the modules ordered with the carrier board (up to 5 modules).
"-E" added to the end of the part number specifies extended temperature (-40° to +85°C) option.

"-R" Ruggedized Configuration
"-001" added to the end of the part number specifies conformal coating option.


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