CC1020-RTR1 datasheet(18/95 Pages) TI1

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CC1020

SWRS046H – NOVEMBER 2006 – REVISED MARCH 2015

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5.3

Configuration Overview

CC1020 can be configured to achieve optimum performance for different applications. Through the

programmable configuration registers the following key parameters can be programmed:

•

Receive and transmit mode

•

RF output power

•

Frequency synthesizer key parameters:

–

RF output frequency

–

FSK frequency separation

–

Crystal oscillator reference frequency

•

Power-down and power-up mode

•

Power-down and power-up mode

•

Data rate and data format (NRZ, Manchester coded or UART interface)

•

Synthesizer lock indicator mode

•

Digital RSSI and carrier sense

•

FSK, GFSK, and OOK modulation

5.3.1

Configuration Software

TI provides users of CC1020 with a software program, SmartRF Studio (Windows interface) that

generates all necessary CC1020 configuration data based on the user’s selections of various parameters.

These hexadecimal numbers will then be the necessary input to the microcontroller for the configuration of

CC1020. In addition, the program will provide the user with the component values needed for the

input/output matching circuit, the PLL loop filter and the LC filter.

Figure 5-2 shows the user interface of the CC1020 configuration software.

Figure 5-2. SmartRF™ Studio user interface

Detailed Description

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