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- Thu Aug 20, 2020 9:10 am
- Forum: DV-Mega Hat(s)
- Topic: capacitors in dvmega_arduino_hat need to be grounded manually.
- Replies: 0
- Views: 5966
capacitors in dvmega_arduino_hat need to be grounded manually.
According to the ADF7021 dadasheet, the capacitors C21 & C22, C43 &C44 should be grounded in dvmega_arduino_hat (DBR V1.1) PCB. But I found they didn't, and was confused that it worked well and no difference at all if they were grounded or not.