32MHz Clock Output

RE: 32MHz Clock Output

4HERE_Corp — Mon, 06 Apr 2026 17:25:08 GMT

Hi Emil,

Thanks for the suggestion, we will definitely look into this approach.

Emil Lenngren — Sun, 05 Apr 2026 14:48:27 GMT

I'm not sure but maybe you can use the RISC-V core to generate your pulses using a loop that toggles the pin at the correct frequency.

4HERE_Corp — Mon, 23 Mar 2026 19:48:22 GMT

Hi Håkon

Appreciate the response, this is what I was thinking, but wanted to confirm.

Gerard

Håkon Alseth — Mon, 23 Mar 2026 13:52:48 GMT

Hi,

GRTC has the option to output a clock (up to 16 MHz), as per the details given here:

LFCLK can be setup with an external source:

however; the HFCLK cannot, as evident by the missing option to set a similar register for it.

Unfortunately, the nRF does not support sharing a buffered HF clock output.

Kind regards,

Håkon