Application of modular avionics to the EF-111A systems improvement program

Author

Reisiger, Dennis

Author_Institution

IBM Corp., Owego, NY, USA

fYear

1992

fDate

18-22 May 1992

Firstpage

182

Abstract

IBM has been selected by Grumman to supply embedded processor sets (EPSs) for the EF-111A system improvement program. These EPSs utilize modular avionics technology to provide data processing and MIL-STD-1553 I/O for several avionics units in the system. Existing modules developed under the F-15 VHSIC central computer program are reused for EF-111A, thereby maximizing logistics benefits and reducing development cost and risk. The modules are implemented in the SEM-E form factor, and implement the PI bus, TM-bus, and MIL-STD-1750 instruction set architecture. A bus translator module interfaces the 1750 module architecture to the existing host native buses of the line replaceable units in which they are embedded. This same concept may be used in other applications that require a substantial processing performance upgrade at low risk and low cost

Keywords

aircraft instrumentation; military standards; military systems; modules; peripheral interfaces; system buses; EF-111A systems; F-15 VHSIC; Grumman; IBM; MIL-STD-1553; MIL-STD-1750 instruction set architecture; PI bus; TM-bus; cost; data processing; embedded processor sets; line replaceable units; logistics; modular avionics; risk; Aerospace electronics; Aggregates; Computer architecture; Computer displays; Computer interfaces; Contracts; Costs; Packaging; Throughput; Very high speed integrated circuits;

fLanguage

English

Publisher

ieee

Conference_Titel

Aerospace and Electronics Conference, 1992. NAECON 1992., Proceedings of the IEEE 1992 National

Conference_Location

Dayton, OH

Print_ISBN

0-7803-0652-X

Type

conf

DOI

10.1109/NAECON.1992.220648

Filename

220648