User's Manual

www.nicerf.com RF4463Pro-915-H1
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6. Pin Configuration
Pin NO.
Pin name
Description
1
IO
2
SDN
Power down control.
SDN = 1, power down
SDN = 0, normal working
3
SDO
Serial data out for SPI interface.
3
GPIO0
GPIO0 of Si4463
4
nSEL
Serial data selection for SPI interfaces.
5
VCC
Positive power supply 3.3V
6
GND
power ground
7
SDI
Serial data in for SPI interface
8
SCLK
Serial data clock for SPI interface
9
nIRQ
Interrupt output
10
NC
11
ANT
Connect with 50 ohm coaxial antenna
7. Mechanism dimensions
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