Silicon Labs EFM32: How should I connect when using an external oscillator?
EFx32
When using an oscillator such as a TCXO instead of a crystal, connect an external clock to HFXTAL_N (or LFXTAL_N) and leave HFXTAL_P (or LFXTAL_P) open.
For more information, please refer to Application Note AN0002.
Experienced FAE
Free consultation is available.
From specific product specifications to parts selection, the Company FAE will answer your technical concerns free of charge. Please feel free to contact us.