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It's a lot easier when it's literally impossible to change the functionality.
by dkn 9y ago
It's a lot easier when it's literally impossible to change the functionality.
- Someone 9y agoThe voyagers can be upgraded remotely. It had too, as it doesn’t have enough memory to store a program for its full mission. AFAIK, the last update was in April 2010, “to delay turning off the AP Branch 2 backup heater for one year.“ (https://en.wikipedia.org/wiki/Voyager_2#Interstellar_mission https://en.wikipedia.org/wiki/Voyager_2#Interstellar_mission)
- taneq 9y ago> It had too, as it doesn’t have enough memory to store a program for its full mission. Don't you just hate it when they make devices rely on cloud services... :P
- WD-42 9y agoNot true, the voyagers can be in-flight reprogrammed: https://history.nasa.gov/computers/Ch6-2.html https://history.nasa.gov/computers/Ch6-2.html
- quotemstr 9y agoThey can not only be remotely upgraded, but remotely reprogrammed to avoid bad bits. 1970s computers were primitive by our standards, but not that primitive.