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RF3000
Rev A4 031216
Control Port Register Definitions for RF3000
Register 0x00 - Reserved
This register is reserved.
Register 0x01 - Modem Control and RX Status
* - Read Only
This register is used to setup primary operation of the modem.
NOTE: The four (4) LSB’s are read-only and reflect the receiver status.
Mode (3-0) - TX Mode
Default 802.11 1Mbps DSSS, RX mode detected automatically.
NOTE: In 802.11 modes, the received data rate will be accepted from the received header and therefore will be selected
automatically.
Short Preamble - READ ONLY
0 - Long Preamble Received
1 - Short Preamble Received
ACQ - Receiver acquisition status - READ ONLY
0 - Not locked
1 - acquired
SFD - 802.11 SFD status - Read Only
0 - Not found
1 - SFD detected
CRC - 802.11 RX CRC - Read Only
0 - CRC valid
1 - CRC error
R7
R6
R5
R4
R3
R2
R1
R0
Mode 3
Mode 2
Mode 1
Mode 0
Short Preamble*
ACQ *
SFD *
CRC *
Mode 3
Mode 2
Mode 1
Mode 0
Mode ID
Notes
0000
802.11 1Mbps DSSS Default Mode
0001
Reserved
Reserved
0010
802.11 2Mbps DSSS Long preamble
0011
802.11 2Mbps DSSS Short preamble
0100
802.11 5.5Mbps CCK Long preamble
0101
802.11 5.5Mbps CCK Short preamble
0110
802.11 11Mbps CCK
Long preamble
0111
802.11 11Mbps CCK
Short preamble
1000
BPSK
Reserved
1001
QPSK
Reserved
1010
Reserved
Reserved
1011
Reserved
Reserved
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