UGWKEC9VEA1-EK Unigen Corp, UGWKEC9VEA1-EK Datasheet - Page 16

• Manufacturer Part Number: UGWKEC9VEA1-EK
• Description: EVALUATION KIT ECHO 900
• Manufacturer: Unigen Corp
• Series: Echor
• Type: Transceiver, UHFr

Specifications of UGWKEC9VEA1-EK

• For Use With/related Products: Echo 900
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 784-1034

PAN 433/868/902 MHz - UGW3S
Solutions for a Real Time World
Datasheet
D
I
IGITAL
NTERFACE
Serial Control Interface
A 3-wire bi-directional bus (SCK, SI, SO) is used to control the DP1203. The output signal, SO, is
provided by the DP1203 in opposition to the SCK and SI which need to be provided by the
external application as an 8-bit microcontroller. An access Read or Write with the XE1203 is
possible only when the enable signal is active (active LOW).
For more information about the 3-wire bus, please refer to the XE1203 datasheet chapter;
Interface definition, principles of operation.
SPI Read and Write Sequences
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