PMIC MAX 77620 on jetson Tx2

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

Hi,i have a jetson TX2 module i want to directly shutdown the jetson TX2 device using PMIC regsiter.

i2cset -f -y 4 0x3c 0x41 0x80
this command is rebooting the device in TX2 but going in shutdown in Tx1,any reason for this.

How i can do that,is TX2 support software reboot and shutdown??

Any suggestion will be helpful

3

hello anupam.kumar,

please access Jetson TX2 Series Module Data Sheet and check chapter-3.0 Power and System Management.
you may control POWER_BTN to keep it low for 7-sec to power-down Jetson TX2 series; RESET_IN to issue a system reset.
thanks