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Altera_Forum
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15 years ago

avalon fifoed uart - problem with baudrate setting

Hi, I am setting the baudrate as 115200 but the actual baudrtae looks to be 9600. any ideas? i am trying to add printf to check what is happening in altera_uart.c with pr_err in altera_uar...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

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CCB mean Clock Crossing Bridge not a Clock Control Block.

Do you have a Clock Crossing Bridge between your Nios and you UART ?

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I understand. I do not know much here. I was informed that all devices are clocked by CPU CLOCK.