Mil-Std-1553b Avionics Products

	PMC bus compatible
	DDC controller
	Programmable as Bus Controller or Remote Terminal or Monitor Terminal
	Up to 4 Dual Redundant MIL-STD-1553B channels
	31 Remote Terminal Controls
	Direct or Transformer Coupled
	Software Driver support for a host of Operating systems / Environments

The AT-PMC-1553 card provides a flexible, Single function, dual redundant MIL-STD-1553B interface to the PMC backplane. It provides the highest level of performance & flexibility for MIL-STD-1553B protocol on the PMC bus. The AT-PMC-1553 offers Simulation & Monitoring functions. The card comes integrated with powerful software that reduces application development time. All data bus functionality is supported by our advanced API (Application Programming Interface).

Hardware

The AT-PMC-1553 single function architecture can emulate as a Bus Controller or 31 Remote Terminal or Monitor Terminal modes. Polling and interrupt generation is also provided.

Transformer and Direct Coupling

The card can be configured to work either in the transformer-coupled mode or in the direct-coupled mode. A jumper is provided on the cards to select the mode. It is configured to work in the transformer-coupled mode by default.

Software

The AT-PMC-1553 software includes:

> Bus Monitor

> Drivers & APIs

Bus Monitor

	Record and replay of data
	Replay with rate selection
	Message identifier
	Multi console at a time
	Bus ideal time analyzer
	Filtering option up to sub address
	Message sampling option

Drivers & APIs

The card comes with a powerful set of library functions to access the entire MIL-STD-1553B functionality. The drivers are designed in a modular fashion consisting of component functions and application functions. The user’s test program can be developed with few calls to the driver by using the set of application functions provided. Driver and high-level API libraries for Windows XP, Linux, RT-Linux, VxWorks 5.5 & LynxOS 4.0 are available. Sample programs for BC, RT, MT modes are included.

MIL-STD-1553B Interface

	Programmable as Bus Controller or Remote Terminal or Monitor Terminal
	Up to 3 Dual Redundant MIL-STD-1553B channels
	31 Remote Terminal Controls
	Message formats BC-RT, RT-BC, RT-RT, Broadcast, System Control
	Direct or Transformer coupled

DDC Controller

Bus Controller

	64K words of SRAM per channel for DDC controller
	Automatic retries on alternate bus
	Inter-message gap times up to 65.5ms
	Programmable response timeout up to 130µs

Remote Terminal

	Programmable command illegalization
	Programmable Single Message or double buffering or circular buffering
	BUSY Bit programmable by sub address
	Alphanumeric message ID

Monitor Terminal

	Word monitor per word basis
	Selective message monitor & time stamping
	Dynamic data update
	Message Periodicity
	Bus error status
	Busload
	Unique Message identifier
	Record and Replay option
	Message identifier

Software Support

	Driver and high-level API libraries for Windows XP, Linux and RT-Linux
	LabVIEW-Optional
	Sample applications provided

Physical

Standard PMC card size (149 mm x 74 mm)

Environmental

	Operating temperature: -20° C to +65° C
	Storage temperature: -40° C to +85° C

Power

	+5 VDC
	Maximum Power Consumption < 20W

Warranty

1 year limited warranty