RFM22 Datasheet, PDF (138/150 Pages) –

RFM22
Register 76h. Nominal Carrier Frequency
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
fc[15:8]
Type
R/W
Reset value = 10111011
Bit
Name
7:0
fc[15:8]
Function
Nominal Carrier Frequency Setting.
See formula above.
Register 77h. Nominal Carrier Frequency
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
fc[7:0]
Type
R/W
Reset value = 10000000
Bit
Name
7:0
fc[7:0]
Function
Nominal Carrier Frequency Setting.
See formula above.
Register 79h. Frequency Hopping Channel Select
Bit
D7
D6
D5
D4
D3
D2
D1
D0
Name
fhch[7:0]
Type
R/W
Reset value = 00000000
Bit
Name
Function
7:0
fhch[7:0] Frequency Hopping Channel Number.
138
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