Trucrux Inc

Testing Suspend and Wake-Up

Table of Contents

Suspend to RAM #

This state offers significant power savings as everything in the system is put into a low-power state, except for memory, which is placed into the self-refresh mode to retain its contents.

To suspend to RAM execute the following command:

root@imx8mq-trux-q01:~# pm-suspend

Wake up #

Pushing the Wake-up button (when present on the board) which is to be connected to GPIO1 IO5.