diff options
| author | robert-hh <robert@hammelrath.com> | 2024-02-22 09:03:06 +0100 |
|---|---|---|
| committer | Damien George <damien@micropython.org> | 2024-08-20 12:26:45 +1000 |
| commit | 7270b871c248a4a091d310ec59eca4138a3e96e3 (patch) | |
| tree | 6e1726de2d6c73276fa856c7dedaf72df6566de5 /py/objnamedtuple.c | |
| parent | d420b4e478267cf8c6c0136982bdeeedaccf3920 (diff) | |
rp2/modmachine: Set the peripheral frequency with machine.freq().
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>
Diffstat (limited to 'py/objnamedtuple.c')
0 files changed, 0 insertions, 0 deletions