Zbrain System Z4 snippets:uart_baud_rate
Differences
This shows you the differences between two versions of the page.
| Next revision | Previous revision | ||
| 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 | ||
|---|---|---|---|
| Line 21: | Line 21: | ||
| ===== 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\\ |
| + | |||
| + | |||
| + | :!: 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 | | ||
snippets/uart_baud_rate.1368545936.txt.gz · Last modified: 2017/11/07 22:26 (external edit)
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International
