How to set new baud rate in imx53

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How to set new baud rate in imx53

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yennivenkateswa
Contributor II

Hi all,

Presently i am using imx53 board. default baud rate of this board is 115200 i want to change this baud rate to 460800 bps and 19.2kbps

can anyone please help me how can i change baud rate ? and which files i have to modify ?

Thanks&Regards

venkatesh

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1 Solution
617 Views
Yuri
NXP Employee
NXP Employee

  Please use the OBDS package - it contains examples how to configure

i.MX53 modules.

On-Board Diagnostic Suit for the i.MX53 Quick Start Board


Have a great day,
Yuri

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618 Views
Yuri
NXP Employee
NXP Employee

  Please use the OBDS package - it contains examples how to configure

i.MX53 modules.

On-Board Diagnostic Suit for the i.MX53 Quick Start Board


Have a great day,
Yuri

-----------------------------------------------------------------------------------------------------------------------
Note: If this post answers your question, please click the Correct Answer button. Thank you!
-----------------------------------------------------------------------------------------------------------------------

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617 Views
yennivenkateswa
Contributor II

hi Yuri,

how can i use this package for changing baud rate please tell me?

Thanks&Regards

venkatesh

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617 Views
Yuri
NXP Employee
NXP Employee

File "201050_mx53_sbrth_lcb_release\src\drivers\uart\imx_uart\uart.c" may be considered

as an example how to configure UART. Also, please look at section 76.11 (Initialization)
of the i.MX53 Reference Manual.

Regards,

Yuri.

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