Table of Contents

1.0 , Introduction
1.1 Purpose
1.2 Scope
1.3 References

2.0 Overview
2.1 Hardware/Software Interface Overview
2.2 Assumptions and Ground Rules
2.3 Criticality Level Definitions
2.4 Fault Tolerance Level Definitions

3.0 DEA Subsystem
3.1 DEA Drivers
3.1.1 <Name of Failure>
3.1.1.1 Description of Failure
3.1.1.2 Affected Software Element(s)
3.1.1.3 Detection of Failure
3.1.1.4 Software Response
3.2 DEA Video Chains
3.3 DEA Common Boards
3.4 DEA Focal Plane Temperature Controller
3.5 DEA Power
3.6 RCTU to DEA Harness
3.7 DPA to DEA Harness

4.0 DPA Subsystem
4.1 Front End Processors
4.1.1 <Name of Failure>
4.1.1.1 Description of Failure
4.1.1.2 Affected Software Element(s)
4.1.1.3 Detection of Failure
4.1.1.4 Software Response
4.1.1.5 Results
4.2 Back End Processors
4.3 DPA Power
4.4 RCTU to DPA Harness