# The low power mode of WP7605

**URL:** https://mangoh.discourse.group/t/the-low-power-mode-of-wp7605/9242
**Category:** mangOH Yellow
**Created:** [May 27, 2021, 3:31pm UTC](https://mangoh.discourse.group/t/the-low-power-mode-of-wp7605/9242 "2021-05-27T15:31:15Z")
**Posts on this page:** 1
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### Author: ![jyijyi](https://sea2.discourse-cdn.com/flex016/user_avatar/mangoh.discourse.group/jyijyi/32/997_2.png) [@jyijyi](https://mangoh.discourse.group/u/jyijyi)
#### Post date: [May 28, 2021, 2:20am UTC](https://mangoh.discourse.group/t/the-low-power-mode-of-wp7605/9242/4 "2021-05-28T02:20:26Z")

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you need to run an legato application to make the module not going to sleep mode:

> [@Unable to ssh on eth0 (RJ45)](https://mangoh.discourse.group/t/unable-to-ssh-on-eth0-rj45/3891/2):
>
> I guess the module has gone to sleep mode after you unplugged the USB cable. Please run the app to make the module still awake after USB disconnect. [wakeup\_app.rar](https://mangoh.discourse.group/uploads/short-url/4uATXQ5rKtkvAGGXwwRNVeDQlYN.rar) (199.2 KB)

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