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LPC1768 UART PCLK

Question asked by Shyam Shankar on Feb 26, 2018
Latest reply on Feb 27, 2018 by jeremyzhou

Hi,

 

I am trying out the LPC1768 UART0 to run at baud rates of 1Mbps and more. It seems that to make this work I need to set the PCLK to 100MHz. What is the significance of changing PCLK ? What are the software implications of changing the PCLK to 100MHz?

 

Also, I actually want to make this work at around 6Mbps. Would that be possible??

 

Thanks.

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