CC1010-RTY1 datasheet(88/152 Pages) TI

88 / 152 page

CC1010

SWRS047

Page 88 of 152

17.4 Transceiver Configuration Overview

The RF transceiver configuration can be

optimised to achieve the best performance

for different applications. Through the SFR

registers the following key parameters can

be programmed:

• Receive / transmit mode

• RF output power

• Frequency synthesiser key parameters:

RF output frequency, FSK frequency

separation (deviation), crystal oscillator

reference frequency

• Power-down / power-up mode

• Data rate and data format (NRZ,

Manchester coded, Transparent or

UART interface)

• Synthesiser lock indicator mode

• Optional RSSI or external IF output

17.4.1

SmartRF® Studio

Chipcon provides users of

CC1010 with a

Windows application, SmartRF® Studio,

which generates all necessary

CC1010 RF

configuration settings based on the user's

selections of various parameters. These

SFR register settings can be used in a

CC1010 program to configure the RF. In

addition SmartRF® Studio will provide the

user with the component values needed

for the input/output matching circuit and

the VCO inductor.

Chipcon recommends using the register

settings found using the SmartRF

® Studio

software. These are the register settings

that

Chipcon

can

guarantee

across

temperature, voltage and process. Please

visit the Chipcon web site regularly for

updates to the SmartRF Studio software,

or subscribe to the Chipcon Developer’s

Newsletter to be notified of updates.

Figure 21 shows the user interface of

SmartRF® Studio.

Figure 21. SmartRF

® Studio

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