|
|
VHDL
Modelling of Glue Logic of
1553B Interface Board |
VHDL
is an acronym which stands for VHSIC Hardware Description Language.VHSIC is yet
another acronym which stands for Very High Speed Integrated Circuits .VHDL is
a high level language used for system and circuit design. This language supports
various abstraction levels of design, including architecture-specific design.
At the higher levels, this language can be used for system design without regard
to a specific technology.
Here our efforts were towards developing a glue
logic for the 1553B Interface Board using VHDL simulation. These modules have
to be tested separately and evaluated and also confirm their compliance with the
1553B BUS standard before being integrated as the Avionics System. The PC/AT based
MIL-STD 1553B interface board can be used as a standard test system for the module
level test. The newly developed interface board can be integrated in the PC bus
which guaranteed for 0 microsecond interword gap.Such Interface boards are used
as standard test system for the module level test .Works view Office was the tool
used to develop this project.
<<back |