How can I change the power down time of MAX77620?

Autonomous Machines Jetson & Embedded Systems Jetson TX1
1

If I want to power down the module, I should press the POWER_BUTTON about 7~8 seconds, but our customer think the time is too long, 3~5 seconds is more suitable, so how can I change the time? thanks

2

ericbin,

I am checking if there is a mechanism for it. Thanks for you patience.

3

Any ideal?

4

Hi ericbin,

The time delay for power button is 2s ~ 12s, which can be set with register ONOFFCNFG1 of MAX77620, you can check the manual of MAX77620 and write the register each time after power on system.