RFM22
Register 42h. Check Header 0
Bit
D7
D6
D5
D4
D3
D2
D1
D0
chhd[7:0]
R/W
Name
Type
Reset value = 00000000
Bit
Name
chhd[7:0]
Function
Check Header 0.
1st byte of the check header.
7:0
Header Enable bytes 3 to 0 control which bits of the Check Header bytes are checked against the corresponding
bits in the Received Header. Only those bits are compared where the enable bits are set to 1.
Register 43h. Header Enable 3
Bit
D7
D6
D5
D4
hden[31:24]
R/W
D3
D2
D1
D0
Name
Type
Reset value = 00000000
Bit
Name
hden[31:24]
Function
Header Enable 3.
4th byte of the check header.
7:0
Register 44h. Header Enable 2
Bit
D7
D6
D5
D4
hden[23:16]
R/w
D3
D2
D1
D0
Name
Type
Reset value = 00000000
Bit
Name
Function
hden [23:16]
Header Enable 2.
3rd byte of the check header.
7:0
111
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