# UART flow control with WP7608

**URL:** <https://forum.legato.io/t/uart-flow-control-with-wp7608/4597>\
**Category:** Uncategorized\
**Created:** [July 29, 2019, 8:57am UTC](https://forum.legato.io/t/uart-flow-control-with-wp7608/4597 "2019-07-29T08:57:04Z")\
**Posts on this page:** 1\
**Showing post:** 2

<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:** [July 29, 2019, 2:25pm UTC](https://forum.legato.io/t/uart-flow-control-with-wp7608/4597/2 "2019-07-29T14:25:19Z")

</div>

You can give a try on this one:

> [@Controlling DCD, DTR, DSR lines by legato application](https://forum.legato.io/t/controlling-dcd-dtr-dsr-lines-by-legato-application/3944):
>
> Hello, It is possible to control the DCD, DTR and DSR from my legato application, so I can use them like GPIO? !RIOWNER can be used only for Ring Indicator.

---

_[View the full topic](https://forum.legato.io/t/uart-flow-control-with-wp7608/4597)._