RF02
Timing Diagram
Control Commands
Control Command
Related Parameters/Functions
Frequency band, microcontroller clock output, crystal load
capacitance, frequency deviation
Crystal oscillator, synthesizer, power amplifier, low battery
detector, wake-up timer, clock output buffer
Carrier frequency
1
2
Configuration Setting Command
Power Management Command
3
Frequency Setting Command
Data Rate Command
4
Bit rate
5
Power Setting Command
Nominal output power, OOK mode
6
Low Battery Detector Command Low battery threshold limit
7
Sleep Command
Length of the clock tail after power down
8
Wake-Up Timer Command
Data Transmit Command
Status Register Command
Wake-up time period
Data transmission
9
10
Transmitter status read
11
PLL Setting Command
PLL bandwidth can be modified by this command
Note: In the following tables the POR column shows the default values of the command registers after
power-on.
1. Configuration Setting Command
bit 15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
POR
1
0
0
b1 b0 d2 d1 d0 x3 x2 x1 x0 ms m2 m1 m0 8080h
b1
0
b0
1
Frequency Band [MHz]
x3 x2 x1 x0 Crystal Load Capacitance [pF]
433
868
915
0
0
0
0
0
0
0
0
1
1
0
1
0
1
8.5
9.0
9.5
1
0
1
1
1
0
1
0
16.0
0
……
1
……
15.5
1
1
0
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