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Author Topic: Crystals on the Due  (Read 832 times)
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I am working on an adaptation of the new Arduino Due board and I cannot figure out what are the types of crystals it uses. Specifically Y1 and Y2 in the schematic. Does anybody have the reference for those?

Thanks in advance,
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From the schematic/bom
   Y1,12MHz KX-7 20pF     CRYSTAL-3.2-2.5           CRYSTAL-3.2-2.5  probably 30ppm
   Y2,32.768Khz,RESONATOR_EPSON_FC_145,RESONATOR_EPSON_FC_145   20ppm 12.5pf

I did some frequency checks using NTP-host and/or GPS pps, see

  https://github.com/manitou48/crystals
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Thanks Mantoui!
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