# SerialportCommunication

**URL:** <https://forum.legato.io/t/serialportcommunication/3981>\
**Category:** Uncategorized\
**Created:** [January 2, 2019, 11:10am UTC](https://forum.legato.io/t/serialportcommunication/3981 "2019-01-02T11:10:29Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**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:** [January 3, 2019, 1:13am UTC](https://forum.legato.io/t/serialportcommunication/3981/5 "2019-01-03T01:13:03Z")

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maybe you can have a look on these topics:

> [@How to start UART communication on UART1 port ie pin(8,10) on mangOH red using WP7502?](https://forum.legato.io/t/how-to-start-uart-communication-on-uart1-port-ie-pin-8-10-on-mangoh-red-using-wp7502/3232/24):
>
> this is to route the console to UART1. After reboot, there should be some kernel log coming out from UART1, can you see it?

> [@Legato serial Communication FX30S](https://forum.legato.io/t/legato-serial-communication-fx30s/3287/3):
>
> I think so. The output of the AT!MAPUART? command is this: " AT!MAPUART? !MAPUART: 17,17 OK " As i see in other topics, this is the correct output that permits the use of the ttyHS0 port. Is this correct?

The sample code there should be working with UART.

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