The behavior of the various pins related to power sequence when choose *reboot* in Linux

Autonomous Machines Jetson & Embedded Systems Jetson Xavier NX
1

Hi,

What’s the behavior of the several power seuquence pins, such as, sys_reset, shutdown_req, etc, if user choose reboot in the system?

Thanks.

5

Hi,
Do you mean cold boot or warm boot? For pressing reset button, PMIC is power-cycled and the system will be cold-booted. If you execute sudo reboot, the system is warm-booted without resetting PMIC.

7

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