Rover Software UpdatesPosted: August 15, 2012
NASA says that a ‘brain transplant’ is necessary for the Curiosity rover before it can spool up to begin its research mission on the surface of Mars.
Subroutines used during the descent and landing of the rover and its ancillary parts are no longer needed, and the available memory on the rover is limited, so the onboard software needs to be updated to include instructions that will help it navigate its environment.
The process takes a couple of days; data transmission rates are slow and the rover isn’t in constant contact with its controllers on Earth.
(Image is a 3D render released by NASA.)