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snippets:uart_baud_rate [2013/05/14 17:38] – created tg | snippets:uart_baud_rate [2017/11/07 22:26] (current) – external edit 127.0.0.1 | ||
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===== Table===== | ===== Table===== | ||
- | The following table is an example for the [[ZMC]] running at full speed (default). The peripheral speed in that case is 131,25MHz | + | The following table is an example for the [[ZMC]] running at full speed (default). The peripheral speed in that case is 131,25MHz\\ |
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+ | :!: Due to a **rounding error** the divisor value might be 1 higher than expected. This causes a non significant error for lower baud rates. In order to set the correct baud rate value **for higher baud rates (divisor value < 100)** , the value from the right column (achieved baud rate) rounded towards next lower integer value should be used in the diagram. | ||
^standard baud rate ^divisor value ^achieved baud rate | | ^standard baud rate ^divisor value ^achieved baud rate | |