3 ms·
s/boot process/initial boot phase/ A few seconds is still very long - in automotive you’re dealing with a few hundred milliseconds from power is applied till t
by arghwhat 2y ago
s/boot process/initial boot phase/
A few seconds is still very long - in automotive you’re dealing with a few hundred milliseconds from power is applied till the system is presenting an interactive GUI.
- joezydeco 2y agoAutomotive HMIs with Linux tend to boot long, then hibernate while the car is off. The only thing that needs to come up quickly (at least in the US) is the backup camera and there tends to be hardware to inject that video quicker than the HMI can.