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Loss of TACC 7 Lane keeping
- Thread starter shieldsbrown
- Start date
You can try again later - leave the car, come back in couple of hours and see if it comes back. I have seen this couple of times after latest firmware updates, the first time recalibrating the camera works. The second time I tried power off, charge it and come back later and then the function returned.
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I agreed, in both of my instances, rebooting doesn't work and it is a waste of time of trying different things.
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Thanks for the reassurance. I waited a few days, and it's back!
What confuses me is why the developers would have a software switch that turns off both radar and camera functionality. Under what conditions would this be appropriate? And, why didn't they tell the rest of the team, who create the error messages?
It seems clear to me (a former software developer and manager) that the switch is in RAM, and it is normally in the ON position, allowing radar and camera functionality.
But, once in a long while some error in the software, or maybe some cosmic ray, hits that memory location and turns it OFF.
Also, that memory location must get hit once in a while by another software error that turns it back ON.
What confuses me is why the developers would have a software switch that turns off both radar and camera functionality. Under what conditions would this be appropriate? And, why didn't they tell the rest of the team, who create the error messages?
It seems clear to me (a former software developer and manager) that the switch is in RAM, and it is normally in the ON position, allowing radar and camera functionality.
But, once in a long while some error in the software, or maybe some cosmic ray, hits that memory location and turns it OFF.
Also, that memory location must get hit once in a while by another software error that turns it back ON.
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