# BX310x factory reset

**URL:** <https://forum.sierrawireless.com/t/bx310x-factory-reset/16774>\
**Category:** WiFi and Bluetooth Modules\
**Created:** [June 25, 2019, 12:28pm UTC](https://forum.sierrawireless.com/t/bx310x-factory-reset/16774 "2019-06-25T12:28:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![comawhite](https://avatars.discourse-cdn.com/v4/letter/c/f6c823/32.png) [@comawhite](https://forum.sierrawireless.com/u/comawhite)\
**Post date:** [June 25, 2019, 12:28pm UTC](https://forum.sierrawireless.com/t/bx310x-factory-reset/16774/1 "2019-06-25T12:28:03Z")

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Hi!  
I have a problem with AirPriime BX310x development board. I set UART baud rate to 3145728 (AT+IPR=3145728), but FTDI micro on board not support that speed. So I can’t connect to BX module… Try to rewrite firmware - not helped. Anyway how I can do factory reset?