TTK1000 Anchor XTAL2 Pin Connected to Clock Source


Please see the picture attached with the Schematic implemented for the anchor of the TTK1000 vs the Recommended circuit from the DW1000 Datasheet

So the questions are:

  • Actually the Anchors of the kit and alo the anchors that we have desigden using the same schematics works really well but:
  1. Why the TXCO is Connected to the XTAL2 pin (Instead of XTAL1 as is recommended in the datasheet)?
  2. Is this a design error, or connect the TXCO to XTAL2 it was totally intentional by some not described reason.
    3 Should we fix this and connect the TXCO to XTAL1 instead of XTAL2 for next design release?