nRF52823 HFXO DC specificaiton

[JGP_Kenji]

Hiya,

Regarding voltage amplitude peak to peak for external high-swing clock HFXO 32MHz, what's supply rails？I don't find out this specification defined in datasheet PS_V1.2.

Thanks Kenji

[Jørn]

I'm sorry I'm not quite sure what you're asking. The 32 MHz crystal should be connected as shown in section 19.11.1 of the product specification, figure 18, where XC1 and XC2 are the crystal pins of the nRF52832. No additional supply is required.