RFM23
Register 02h. Device Status
Bit
D7
ffovfl
R
D6
ffunfl
R
D5
rxffem
R
D4
headerr
R
D3
Reserved
R
D2
Reserved
R
D1
D0
cps[1:0]
Name
Type
R
R
Reset value = xxxxxxxx
Bit
Name
Function
7
6
5
4
ffovfl
RX/TX FIFO Overflow Status.
RX/TX FIFO Underflow Status.
RX FIFO Empty Status.
ffunfl
rxffem
headerr
Header Error Status.
Indicates if the received packet has a header check error.
Reserved.
3:2
1:0
Reserved
cps[1:0]
module Power State.
00: Idle State
01: RX State 10:TX State
74
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