CMM2 G2 V2 design files


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Mixtel90

Guru

Joined: 05/10/2019
Location: United Kingdom
Posts: 8356
Posted: 10:00am 24 Jul 2024      

I wouldn't have thought that layout would have caused problems with caps. A guard ring round the crystal and caps might have helped, but even then I'm not sure. It depends on what other signals are around. Ideally the capacitor junction should go directly to the closest CPU GND pin to the crystal connections.