Comment Re:And NASA has made mistakes with this before... (Score 1) 228
They explained yesterday in the NASA News Update, the department chief in charge for the upgrades explained it as follows
* Boot the rover with the Primary Computer to test the upgrade (no flashing)
* If all works, flash the software in the Primary Computer and test
* Boot the rover with the Backup Computer and test the upgrade (no flashing)
* If all works, flash the software in the Backup Computer and test
This is going to take about 4 days.