UGWKEC4VEA1-EK Unigen Corp, UGWKEC4VEA1-EK Datasheet - Page 15

• Manufacturer Part Number: UGWKEC4VEA1-EK
• Description: EVALUATION KIT ECHO 400
• Manufacturer: Unigen Corp
• Series: Echor
• Type: Transceiver, UHFr

Specifications of UGWKEC4VEA1-EK

• For Use With/related Products: Echo 400
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 784-1032

Solutions for a Real Time World
registers. In a typical application, the XE1203F is programmed by a microcontroller via the 3-wire
serial bus SI, SO, SCK to write to and read from these registers.
The Receiver converts the incoming 2-level FSK modulated signal into a synchronized bit stream.
The Transmitter performs the modulation of the carrier by an input bit stream and the
transmission of the modulated signal.
The Frequency Synthesizer generates the local oscillator (LO) signal for the receiver section as
well as the continuous phase FSK modulated signal for the transmitter section.
The Service Blocks provide the internal voltage and current sources and provide all the necessary
functions for the circuit to work properly.
The Configuration Registers are a set of variable-length registers that are used to store various
settings to operate the XE1203F transceiver circuit. They are listed below in the table below.
These registers are accessed in write or read mode through the 3-wire serial bus.
Re-Tek - 1533
94539
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http://www.unigen.com
ConfigSwitch
RTParam
FSParam
SWParam
DataOut
ADParam
Pattern
Name
1-bit data to switch between 2 sets of user-predefined
SWParam Configuration Registers
Receiver and transmitter parameters
LO, Bitrate, Deviation and other frequency parameters
2 sets of user-predefined configuration registers
Status register which can be read through the 3-wire
serial interface
Additional parameters
Reference pattern for the “pattern recognition” feature
PAN 433/868/902 MHz - UGW3S
Copyright Unigen Corporation, 2008
Control Registers
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Description
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Datasheet