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Unable to set OVER8 in STM3240G-EVAL (STM32F407IGH6)

Question asked by imagineer on Nov 5, 2012
Latest reply on Nov 6, 2012 by Clive One
Hello Friends,

Am trying to achieve a high baud rate using USART1 - 7.3728Mbps
SYSCLK=168MHz
APB2=84MHz
Now to achieve this baud rate, I need the OVER8=1 (3 bits for Fraction)
Using example code, I set the OVER8 by following piece of code:
    USART_OverSampling8Cmd(USART1, ENABLE);
But it seems this piece of code has no affect.
I tried using the Register>>USART1>>CR1 but unable to find any OVER8 ?
Am using IAR Kickstart edition 6.4 (Free license, but, limited to 32kb code size)
I believe that STM32F407 family should support the OVER8?

Would really appreciate, if someone could take time and assist me?

Thanks in advance,

Best Regards

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