The 'Clocks' Tabbed Page; Clocks Configuration - Renesas RX Series User Manual

Renesas Solution Starter Kit for RX23W
4.4

The 'Clocks' tabbed page

The 'Clocks' tabbed page configures clocks of the device selected. Clock source, frequency, PLL settings and
clock divider settings can be configured for the output clocks. Clock configurations will be reflected in the
r_bsp_config.h file in \src\smc_gen\r_config.
4.4.1

Clocks configuration

Figure 4-4 shows a screenshot of Smart Configurator with the Clocks configurations. Click on the 'Clocks' tab.
Configure the system clocks as shown in the figure. In the tutorial, the HOCO clock is used as the clock
source. Select the route using the HOCO clock by the selector.
* An exclamation mark
the USB clock.
R20UT4449EG0100 Rev. 1.00
Aug.30.19
appears in the USB clock position, but ignore it because this project does not use
Figure 4-4 The 'Clocks' Tabbed page
4. Smart Configurator Using the e studio
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