XX ANTENNA, SCHEMATIC, LAYOUT AND ESIGN UIDELINES
AN383 6 Rev. 0.8 Note: Crystal and digital audio mode cannot be used at the same ti me. Populate R1 and remove C10, C11, and X1 when using digital audio. Populate C10, C11, and X1 and remove R1 when using the internal oscillator. Place resistor R1 as clos...