CC2550 Datasheet, PDF (46/50 Pages) Texas Instruments – Single Chip Low Cost Low Power RF-Transmitter

CC2550
0x35 (0xF5): 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 10, page 23)
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
Bit Field Name
7:2 Reserved
1 _GDO1
0 _GDO0
0x38 (0xF8): PKTSTATUS – Current GDOx status
Reset R/W Description
R0 Defined on the transceiver version
R
Current value on GDO1 pin
R
Current value on GDO0 pin
0x39 (0xF9): VCO_VC_DAC – Current setting from PLL calibration module
Bit Field Name
Reset R/W Description
7:0 VCO_VC_DAC[7:0]
R
Status register for test only.
Preliminary Data Sheet (rev. 1.1) SWRS039
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