MRF89XAM8A-I Datasheet, PDF (45/140 Pages) Microchip Technology – Ultra Low-Power, Integrated ISM Band Sub-GHz Transceiver

MRF89XA
2.16.4 RESERVED REGISTER DETAILS
REGISTER 2-20: RESVREG: RESERVED REGISTER (ADDRESS:0x13) (POR:0x07)
r
r
r
r
r
r
r
—
—
—
—
—
—
—
bit 7
r
—
bit 0
R = Readable bit
-n = Value at POR
r = Reserved
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-0
Reserved: Reserved bits; do not use
00000111 = Reserved (default)
2.16.5 RSSI STATUS READ REGISTER
DETAILS
REGISTER 2-21: RSTSREG: RSSI STATUS READ REGISTER⁽¹⁾ (ADDRESS:0x14)
R-0
R-0
R-1
R-0
R-1
R-0
R-0
RSSIVAL<7:0>
bit 7
R-0
bit 0
R = Readable bit
-n = Value at POR
r = Reserved
W = Writable bit
‘1’ = Bit is set
U = Unimplemented bit, read as ‘0’
‘0’ = Bit is cleared
x = Bit is unknown
bit 7-0
RSSIVAL<7:0>: RSSI Value bits
These read-only bits indicate the RSSI output and each unit bit corresponds to 0.5 dB.
Note 1: POR is not applicable to this read-only register.
© 2010–2011 Microchip Technology Inc.
Preliminary
DS70622C-page 45