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1. www.allaboutcircuits.com › news › voyager-missionThe Brains of the Voyager Spacecraft: Command, Data, and ...

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   Jul 9, 2017 · The Voyager CCS and Viking CCS would ultimately have the same amount of memory (just under 70kB) despite the routines and programs for Voyager being much more complex. In-flight programming allowed for new routines and programs to be uploaded regularly in non-volatile memory and eliminated the need for large amounts of memory to be required onboard.

   • Author: Chantelle Dubois

2. www.ft.com › content › 0f2dce04-ec78-4aeb-808c-cff5bLast days of the lonely interstellar spacecraft - Financial Times

   www.ft.com › content › 0f2dce04-ec78-4aeb-808c-cff5b

   Aug 2, 2024 · Most pressingly, Voyager 1 has severe memory loss. It stopped speaking clearly on November 14. All they received at JPL was a carrier signal. This was described to me in many ways: flatlining, an ...

   • Author: Cleve Jones

3. www.space.com › voyager-1-communications-updateNASA finds clue while solving Voyager 1's communication ...

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   Mar 14, 2024 · A poster in celebration of Voyager's interstellar journey. (Image credit: NASA) Encoded with the FDS memory are performance instructions and code values that can change either if the spacecraft's ...

4. www.space.com › nasa-voyager-1-communicationsWe finally know why NASA's Voyager 1 spacecraft stopped ...

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   Apr 10, 2024 · NASA engineers have discovered the cause of a communications breakdown between Earth and the interstellar explorer Voyager 1. It would appear that a small portion of corrupted memory exists in one ...

5. www.theregister.com › 2024/04/15 › voyager_engineersNASA works on fix for Voyager 1's degraded memory chip

   www.theregister.com › 2024/04/15 › voyager_engineers

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   Apr 15, 2024 · Richard Speed. Mon 15 Apr 2024 // 15:02 UTC. Engineers at NASA have pinpointed some corrupted memory as the cause of Voyager 1's troubles and are working on a remote fix to deal with the hardware problem. The veteran probe began sending unreadable data back to Earth in late 2023, and engineers have tried to understand the nature of the issue.

6. www.scientificamerican.com › article › recordRecord-Breaking Voyager Spacecraft Begin to Power Down

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   Jul 1, 2022 · “The Voyager computers have less memory than the key fob that opens your car door,” Spilker says. All the data collected by the spacecraft instruments would be stored on eight-track tape ...

7. People also ask

   Does Voyager 1 have corrupted memory?

   • It would appear that a small portion of corrupted memory exists in one of the spacecraft's computers. The glitch caused Voyager 1 to send unreadable data back to Earth, and is found in the NASA spacecraft's flight data subsystem (FDS).

   We finally know why NASA's Voyager 1 spacecraft stopped communicat…

   www.space.com/nasa-voyager-1-communications-breakdown-solved

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   Why is Voyager 1 not working?

   • Engineers at NASA have pinpointed some corrupted memory as the cause of Voyager 1's troubles and are working on a remote fix to deal with the hardware problem. The veteran probe began sending unreadable data back to Earth in late 2023, and engineers have tried to understand the nature of the issue.

   NASA works on fix for Voyager 1's degraded memory chip

   www.theregister.com/2024/04/15/voyager_engineers_prepare_fix/

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   Why did Voyager 1 lose communication with Earth?

   • NASA engineers have discovered the cause of a communications breakdown between Earth and the interstellar explorer Voyager 1. It would appear that a small portion of corrupted memory exists in one of the spacecraft's computers.

   We finally know why NASA's Voyager 1 spacecraft stopped communicat…

   www.space.com/nasa-voyager-1-communications-breakdown-solved

   See all results for this question

   Why did Voyager lose a memory chip?

   • The Voyager team reckons that a single chip responsible for the corrupted portion of memory is at fault, although they can only make an informed guess with regard to what has happened. Two leading theories are that the chip has simply worn out having spent 46 years in space, or that an energetic particle might have damaged it.

   NASA works on fix for Voyager 1's degraded memory chip

   www.theregister.com/2024/04/15/voyager_engineers_prepare_fix/

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   What happened to NASA's Voyager 1?

   • An artist's concept of NASA's Voyager 1, the space agency's venerable and farthest-flung interplanetary probe. In the fall of last year, one of NASA’s most venerable spacecraft started beaming home nonsense. Its usual string of 1’s and 0’s—binary code that collectively told of its journey into the unknown—became suddenly unintelligible.

   NASA Communicates with Ailing Voyager 1 Spacecraft - Scientific Ameri…

   www.scientificamerican.com/article/nasa-restores-communications-with-ailing-voyager-1-spacecraft/

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   What happened to Voyager 2?

   • Voyager 2 followed its spacecraft sibling out of the solar system in 2018, and is still operational and communicating well with Earth. After 11 years of interstellar exploration, in Nov. 2023, Voyager 1's binary code — the computer language it uses to communicate with Earth — stopped making sense. Its 0's and 1's didn't mean anything anymore.

   We finally know why NASA's Voyager 1 spacecraft stopped communicat…

   www.space.com/nasa-voyager-1-communications-breakdown-solved

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8. www.scientificamerican.com › article › nasa-restoresNASA Communicates with Ailing Voyager 1 Spacecraft ...

   www.scientificamerican.com › article › nasa-restores

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   Mar 14, 2024 · First, it takes a long time to communicate with Voyager 1. Traveling at the speed of light, the radio signals used to command the spacecraft take 22.5 hours to travel 15 billion miles—and 22.5 ...