Post #3499694
2026-06-23 22:57 UTC
The load capacitance of this Würth crystal is 15pF, so 22pF is a lot closer to what I need. And I have those… in 0805.
Thankfully we’ve got extra pads to work with. Footprints are just like, an idea, man.
Replies (1)
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@bytex64@awesome.garden 2026-06-23 23:02
That's still failing at a SPI clock divisor of 2. With a divisor of 8, it works. The UART trace is better, but still jittery. Let's try 18pF? That's the only other thing I have.