7270b871c2
By default, the peripheral clock for UART and SPI is set to 48 MHz and will not be affected by the MCU clock change. This can be changed by a second argument to `machine.freq(freq, peripheral_freq)`. The second argument must be either 48 MHz or identical with the first argument. Note that UART and SPI baud rates may have to be re-configured after changing the MCU clock. Signed-off-by: robert-hh <robert@hammelrath.com> |
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| img | ||
| tutorial | ||
| general.rst | ||
| quickref.rst | ||