# Enter PSM on WP7702

**URL:** <https://forum.legato.io/t/enter-psm-on-wp7702/6220>\
**Category:** Uncategorized\
**Created:** [June 4, 2022, 9:18am UTC](https://forum.legato.io/t/enter-psm-on-wp7702/6220 "2022-06-04T09:18:22Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![gi1](https://avatars.discourse-cdn.com/v4/letter/g/e79b87/32.png) [@gi1](https://forum.legato.io/u/gi1)\
**Post date:** [June 4, 2022, 9:18am UTC](https://forum.legato.io/t/enter-psm-on-wp7702/6220/1 "2022-06-04T09:18:22Z")

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Hello,  
someone can share the steps to set PSM (at commands sequance) on WP7702?

Starting situation is: my module is normally configured to enter ULPM. (AT!POWERWAKE=2,38,1).

I also need a PSM mode i can use instead of ULPM.

Regards,  
Gianmaria

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<div class="post-metadata">

**Author:** ![jyijyi](https://sea1.discourse-cdn.com/flex019/user_avatar/forum.legato.io/jyijyi/32/822_2.png) [@jyijyi](https://forum.legato.io/u/jyijyi)\
**Post date:** [June 4, 2022, 11:08am UTC](https://forum.legato.io/t/enter-psm-on-wp7702/6220/2 "2022-06-04T11:08:02Z")

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You can see here:

> **[About PSM wakeup source](https://mangoh.discourse.group/t/about-psm-wakeup-source/9653)**
>
> I am trying to PSM. I configured below. AT!POWERWAKE? !POWERWAKE: PSM TIME: 14400, ACTIVE TIME: 20 And then, I tried PSM. AT!POWERMODE=2 After 14400 sec. system did not wake up. Does anyone else has to set up?

You need to set +cpsms and wait for network reply.

Also you need need to run the wakeup\_app.rar to let the module stay awake while removing usb cable.