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6 years, 11 months ago.
How to use external crystal or MSO (HSE) on nucleo F303K8 ?
I'd like to use an external oscillator with F303K8 for accurate communication. However, in the mbed library v111 15W51 it says that the external oscillator code was removed.
https://developer.mbed.org/teams/ST/wiki/SDK-changes-log
Even if the external 8MHz oscillator was connected to PF0, the core clock checked with the following code was 64 MHz
Printf ("CPU SystemCoreClock is% d Hz \ r \ n", SystemCoreClock);
Is there a way to use an external oscillator?
1 Answer
6 years, 6 months ago.
Please refer following notebook.
/users/kenjiArai/notebook/nucleo-f303k8-hse-clock/