On Wed, Dec 14, 2022 at 11:19 AM, davebb123456 wrote:
Hi I have been reading this as I have just ordered the ultra yesterday,
Can you tell me what frequency does the main clock oscillator run at,
The hardware design for the tinySA Ultra is not open source so I really can't say.? Suffice to know that the CAL output derives from the main clock source, so by monitoring it while using Eriks frequency correction procedure you are adjusting the main source.
Herb
