# OpenUART Auto Baud problems

**URL:** <https://forum.sierrawireless.com/t/openuart-auto-baud-problems/5424>\
**Category:** Open AT\
**Created:** [January 27, 2012, 2:00am UTC](https://forum.sierrawireless.com/t/openuart-auto-baud-problems/5424 "2012-01-27T02:00:34Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![rudolfl](https://avatars.discourse-cdn.com/v4/letter/r/ecd19e/32.png) [@rudolfl](https://forum.sierrawireless.com/u/rudolfl)\
**Post date:** [January 27, 2012, 2:00am UTC](https://forum.sierrawireless.com/t/openuart-auto-baud-problems/5424/1 "2012-01-27T02:00:34Z")

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Hi, all

I am using UART in OpenUART mode (FXT009 or Q2686, running 7.45).

If I set UART to autobaud and do not receive any AT commands, what speed will UART transmit on???  
Seem to be completely undefined!  
For example, I set UART and want to output “Hello World” to make sure it works. Junk comes out.

I think, there are more issues with autobaud and I will be sending more messages as I can classify them. If anyone is aware of any issues with autobaud, please reply to this message.

Rudolf

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**Author:** ![Moderator1](https://avatars.discourse-cdn.com/v4/letter/m/9fc348/32.png) [@Moderator1](https://forum.sierrawireless.com/u/Moderator1)\
**Post date:** [February 1, 2012, 9:14am UTC](https://forum.sierrawireless.com/t/openuart-auto-baud-problems/5424/2 "2012-02-01T09:14:05Z")

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Hi,

This is a known problem and a tracker already exists for the same.Will update you on this when the tracker is resolved.