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Lower baud rate required

Question asked by billnd on Aug 11, 2015
Latest reply on Aug 12, 2015 by Jorge_Gonzalez

I'm using a k10, with a core clock of 92Mhz, and using Uart0, which runs off the core clock. The lowest baud rate I can generate is ( 92,000,000 / 16 ) / SBR. SBR max is 8191, so the lowest baud rate supported is approx 700baud.

 

Without resorting to changing the core clock frequency, is there any way to make this lower? Some other hidden away divider somewhere perhaps? I don't have the option to change the clock, and want to avoid having to bit bang things.

 

I need to get it down to 300baud.

 

Thanks in advance for any help.

Bill

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