# How to Change the Baud Rate?

**URL:** <https://forum.sequans.com/t/how-to-change-the-baud-rate/90>\
**Category:** FAQ / Knowledge Base\
**Tags:** uart\
**Created:** [April 11, 2025, 9:37am UTC](https://forum.sequans.com/t/how-to-change-the-baud-rate/90 "2025-04-11T09:37:19Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![sequans](https://dub1.discourse-cdn.com/flex018/user_avatar/forum.sequans.com/sequans/32/6_2.png) [@sequans](https://forum.sequans.com/u/sequans)\
**Post date:** [April 11, 2025, 9:37am UTC](https://forum.sequans.com/t/how-to-change-the-baud-rate/90/1 "2025-04-11T09:37:19Z")

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The baud rate is a hardware configuration option that can be changed when in manufacturing mode. Enter manufacturing mode using `AT+CFUN=5`.

The baud rate can be set using the `AT+SQNHWCFG` command. The complete current hardware configuration can be shown using `AT+SQNHWCFG?`.

In the following example, UART1 is configured at 921,600 bps in DCP mode:  
`AT+SQNHWCFG="uart1","enable","rtscts","921600","8","none","1","dcp"`

Please refer to the _Manufacturing Commands_ section of the _AT Command Reference Manual_ for more details on this command.

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<div class="post-metadata">

**Author:** ![sequans](https://dub1.discourse-cdn.com/flex018/user_avatar/forum.sequans.com/sequans/32/6_2.png) [@sequans](https://forum.sequans.com/u/sequans)\
**Post date:** [April 11, 2025, 9:37am UTC](https://forum.sequans.com/t/how-to-change-the-baud-rate/90/2 "2025-04-11T09:37:48Z")

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