CC1110Fx / CC1111Fx
0xDF2B: PA_TABLE3 – PA Power Setting 3
Bit Field Name
Reset
R/W
Description
7:0 PA_TABLE3[7:0]
0x00
R/W
Power amplifier output power setting 3
0xDF2C: PA_TABLE2 – PA Power Setting 2
Bit Field Name
Reset
R/W
Description
7:0 PA_TABLE2[7:0]
0x00
R/W
Power amplifier output power setting 2
0xDF2D: PA_TABLE1 – PA Power Setting 1
Bit Field Name
Reset
R/W
Description
7:0 PA_TABLE1[7:0]
0x00
R/W
Power amplifier output power setting 1
0xDF2E: PA_TABLE0 – PA Power Setting 0
Bit Field Name
Reset
R/W
Description
7:0 PA_TABLE0[7:0]
0x00
R/W
Power amplifier output power setting 0
0xDF36: PARTNUM – Chip ID[15:8]
Bit Field Name
Reset
R/W
Description
7:0 PARTNUM[7:0]
R
Chip part number
0x01 CC1110Fx
0x11 CC1111Fx
0xDF37: VERSION – Chip ID[7:0]
Bit Field Name
Reset
R/W
Description
7:0 VERSION[7:0]
0x03
R
Chip version number.
0xDF38: FREQEST – Frequency Offset Estimate from Demodulator
Bit
Field Name
Reset
R/W
Description
7:0
FREQOFF_EST
0x00
R
The estimated frequency offset (2’s complement) of the carrier.
Resolution is fRef/214
Range is ±186 kHz to ±209 kHz for CC1110Fx and ±186 kHz for CC1111Fx
0xDF39: LQI – Demodulator Estimate for Link Quality
Bit
Field Name
Reset
R/W Description
7
CRC_OK
0
R
R
The last CRC comparison matched. Cleared when entering/restarting RX
mode. Only valid if PKTCTRL0.CC2400_EN=1. This bit will be 1 if CRC
check is disabled (PKTCTRL0.CRC_EN=0)
6:0
LQI_EST[6:0]
0000000
The Link Quality Indicator estimates how easily a received signal can be
demodulated. Calculated over the 64 symbols following the sync word.
0xDF3A: RSSI – Received Signal Strength Indication
Bit
Field Name
Reset
R/W
Description
7:0
RSSI
0x80
R
Received signal strength indicator
SWRS033E
Page 223 of 239
TAOS [ TEXAS ADVANCED OPTOELECTRONIC SOLUTIONS ]
