2. Soldering the headers Before using your click board, make sure to solder 1x8 male headers to both left and right side of the board. Two 1x8 male headers are included with the board in the package. 1 ccRF2 click 2 3 4. Essential features 1. Introduction The CC1120 IC on ccRF2 click provides extensive hardware support for packet handling, data buffering, burst transmissions, clear channel assessment, link quality indication, and Wake-On-Radio. CC1120 also integrates all filters, which removes the need Turn the board upside down so that Turn the board upward again. Make sure for costly external SAW and IF filters. Its a the bottom side is facing you upwards. to align the headers so that they are great solution for wireless communications Place shorter pins of the header into the perpendicular to the board, then solder in home and building automation as well as appropriate soldering pads. the pins carefully. industrial monitoring and control. ccRF2 click will enable you to add a high performance, low power consumption single-chip radio transceiver to your design. 3. Plugging the board in It carries CC1120, the fully integrated click radio transceiver designed mainly the Once you have soldered the headers your ISM (Industrial, Scientific, and Medical) board is ready to be placed into the desired BOARD and SRD (Short Range Device) frequency mikroBUS socket. Make sure to align the www.mikroe.com bands at 164192 MHz, 274320 MHz, cut in the lower-right part of the board with 410480 MHz, and 820960 MHz. ccRF2 the markings on the silkscreen at the ccRF2 click manual click communicates with the target board mikroBUS socket. If all the pins ver. 1.00 through mikroBUS SPI (MISO, MOSI, CSK), are aligned correctly, push the and AN, RST, CS, PWM and INT lines. The board all the way into the socket. 0 100000 027554 board uses a 3.3V power supply only. 5. ccRF2 click board schematic 6. External antenna connector To use ccRF2 click youll need to connect an external antenna VCC- 3V3 to the N.FL Series Coaxial Connector. VCC C1 RF-GPIO0 RF-GPIO2 AN PWM To get one, search for 47nf RF-RESET RF-GPIO3 RST INT 47nf GND C2 RF-CS CS TX C3 antenna at www.mikroe.com/store C4 C5 RF-SCK SCK RX Y1 RF-SOMI SCL FA-20H MISO 47nf 47nf RF-SIMO MOSI SDA 1 3 +3.3V +5V VCC GND GND VCC C6 C7 MIKROBUS DEVICE CONN. GND 15pf 15pf 7. Code examples GND GND U1 Once you have done all the necessary GND GND VCC preparations, its time to get your click board 1 24 VCC GND VDD GUARD PLF1 up and running. We have provided examples RF-RESET 2 23 RESET N LPF0 GND for mikroC , mikroBasic and mikroPascal RF-GPIO3 3 22 GPIO3 AVDD SYNTH1 VCC- 3V3 compilers on our Libstock website. Just RF-GPIO2 4 21 GPIO2 DCPL VCO GND IPC1 CC1120 5 20 P1 P10 download them and you are ready to start. VCC DVDD 2 LNA N LNA N GND4 0R 6 19 P2 P8 DCPL LNA P LNA P GND NC Text R1 R5 7 18 P3 P7 SI TRX SW TRX ANT 2K2 J3 8 17 P4 P9 SCLK PA PA GND3 47nf 220nf P 3 SIGNAL GND C12 C13 P 1 .com GND P 2 GND U.FL PWR GND GND 8. Support RF-SIMO C14 GND GND VCC VCC-3V3 33pf RF-SCK GND VCC VCC VCC RF-SOMI MikroElektronika oers ff free tech support 0R RF-GPIO0 (www.mikroe.com/support) until the end R4 RF-CS 47nf 47nf 47nf C15 C16 of the products lifetime, so if something C17 C18 C19 100nf 100pf goes wrong, were ready and willing to help GND MikroElektronika assumes no responsibility or liability for any errors or inaccuracies that may appear in the present document. Specification and information contained in the present schematic are subject to change at any time without notice. Copyright 2014 MikroElektronika. All rights reserved. C9 47nf 2 4 9 32 DO EXT XOSC 10 31 GPIO0 XOSC Q2 11 30 CS N XOSC Q1 12 29 DVDD DCPL XOSC 13 28 AVDD IF AVDD XOSC R2 14 27 RBIAS AVDD SYNTH2 56K 15 26 AVDD RF DCPL PFD CHP 16 25 NC AVDD PFD CHP 33 EPAD L1 R3 C11 C8 10R 0.01uH 10nf 1.8nf C10 47nf P6 P5 GND2 GND1