NASA Technical Reports Server (NTRS) : A pdf

NASA Technical Reports Server (NTRS) : A

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The Hubble Space Telescope, launched in April 1990, contains two primary on-board computers. In the past, modifications to the flight software have been accomplished via patches to the on-board executable image (performed while software is executing) or via halt and reload of the computer memory with a new flight software version. This paper describes a method of reloading flight software with a new software version while continuing the onboard execution of a reduced set of spacecraft payload functions

• Creator/s: NASA Technical Reports Server (NTRS
• Date: 3/1/1993
• Year: 1993
• Book Topics/Themes: NASA Technical Reports Server (NTRS), APPLICATIONS PROGRAMS (COMPUTERS), COMPUTER SYSTEMS PROGRAMS, HUBBLE SPACE TELESCOPE, MEMORY (COMPUTERS), SATELLITE CONTROL, UPLINKING, FLIGHT CONTROL, PAYLOADS, SPACEBORNE ASTRONOMY, Foley, Glenn T., Citrin, Elizabeth A

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