How to detect Wrong Baudrate of eSCI ?

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How to detect Wrong Baudrate of eSCI ?

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youngguekim
Contributor III


Hi. I am using MPC5644A

I set up eSCI module 152000 Baudrate

 

When I receive messege of 9600 Baudrate, I can detect a wrong Baudrate ??

For example, Flag or Interrupt

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martin_kovar
NXP Employee
NXP Employee

Hi,

you should get Framing Error Interrupt Flag after you receive data with incorrect baud rate. Look at the register eSCI_IFSR1 bit FE.

Regards,

Martin

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martin_kovar
NXP Employee
NXP Employee

Hi,

you should get Framing Error Interrupt Flag after you receive data with incorrect baud rate. Look at the register eSCI_IFSR1 bit FE.

Regards,

Martin

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