CC2510FX Datasheet, PDF (239/253 Pages) List of Unclassifed Manufacturers – True System-on-Chip with Low Power RF Transceiver and 8051 MCU

CC2510Fx / CC2511Fx
Bit Field Name
7 CRC OK
6:0 LQI_EST[6:0]
0xDF39: LQI – Demodulator estimate for Link Quality
Reset R/W Description
R
The last CRC comparison matched. Cleared when
entering/restarting RX mode.
R
The Link Quality Indicator estimates how easily a received
signal can be demodulated. Calculated over the 64 symbols
following the sync word (first 8 packet bytes for 2-ary
modulation, first 16 packet bytes for 4-ary modulation).
Bit Field Name
7:0 RSSI
0xDF3A: RSSI – Received signal strength indication
Reset R/W Description
R
Received signal strength indicator
0xDF3B: MARCSTATE – Main Radio Control State Machine state
Bit Field Name
Reset R/W Description
7:5 Reserved
4:0 MARC_STATE[4:0]
R0
R
Main Radio Control FSM State
Value
State name
State (Figure 50, page
209)
0 (0x00) SLEEP
SLEEP
1 (0x01) IDLE
IDLE
2 (0x02) XOFF
XOFF
3 (0x03) VCOON_MC
MANCAL
4 (0x04) REGON_MC
MANCAL
5 (0x05) MANCAL
MANCAL
6 (0x06) VCOON
FS_WAKEUP
7 (0x07) REGON
FS_WAKEUP
8 (0x08) STARTCAL
CALIBRATE
9 (0x09) BWBOOST
SETTLING
10 (0x0A) FS_LOCK
SETTLING
11 (0x0B) IFADCON
SETTLING
12 (0x0C) ENDCAL
CALIBRATE
13 (0x0D) RX
RX
14 (0x0E) RX_END
RX
15 (0x0F) RX_RST
RX
16 (0x10) TXRX_SWITCH TXRX_SETTLING
17 (0x11) RX_OVERFLOW RX_OVERFLOW
18 (0x12) FSTXON
FSTXON
19 (0x13) TX
TX
20 (0x14) TX_END
TX
21 (0x15) RXTX_SWITCH RXTX_SETTLING
22 (0x16) TX_UNDERFLOW TX_UNDERFLOW
CC2510Fx/CC2511Fx PRELIMINARY Data Sheet (Rev. 1.2) SWRS055A Page 239 of
252