Published 2020 | Version v1
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The application software for the instrument control unit of the NISP instrument of the Euclid mission: final status and lessons learned after delivery of the flight version

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Description

In this paper we describe the final status of the application software (ASW) of the instrument control unit (ICU) of NISP, the Near-Infrared Spectro-Photometer of the Euclid mission, as the version for Flight has been tested and delivered to the industry for the next integration phases. This software is based on a real-time operating system (RTEMS) and will interface with all the subunits of NISP, as well as the command and data management unit (CDMU) of the spacecraft for telecommand and housekeeping management. We will describe in particular the final tests and the main obstacles which had to be faced in order to implement an efficient and reliable interface with all the NISP subsystems.

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URL
http://hdl.handle.net/11567/1034363
URN
urn:oai:iris.unige.it:11567/1034363

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UNIGE