Information

NXP Semiconductors

AN11022

CLRC663 Quickstart Guide

7. List of figures

Fig 1. Basic wiring diagram ......................................... 4

Fig 2. Power supply diagram ...................................... 5

Fig 3. Crystal connection ............................................ 6

Fig 4. RC663 board version 3.0 .................................. 8

Fig 5. NXP RC663 Board V2.0 and 3.0 ..................... 10

Fig 6. Power supply circuit ........................................ 11

Fig 7. RS232 interface and transceiver ..................... 12

Fig 8. RC663 Schematic ........................................... 15

Fig 9. Antenna and transceiver circuit ....................... 16

Fig 10. Schematic of the Antenna and Transceiver

circuit .............................................................. 17

Fig 11. Top layer RC663 board ................................... 19

Fig 12. Parameter Selection Placement Top Layer..... 20

Fig 13. Bottom layer RC663 board.............................. 21

Fig 14. Placement bottom Layer ................................. 22

Fig 15. Middle layer RC663 board .............................. 23

Fig 16. PCB antenna section ...................................... 24

Application note

COMPANY PUBLIC

Rev. 1.2 — 14 January 2015

205912

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