Data Sheet

CC1101
SWRS061B Page 61 of 93
Address Register Description Details on page number
0x30 (0xF0) PARTNUM
Part number for
CC1101
84
0x31 (0xF1) VERSION Current version number 84
0x32 (0xF2) FREQEST Frequency Offset Estimate 84
0x33 (0xF3) LQI Demodulator estimate for Link Quality 84
0x34 (0xF4) RSSI Received signal strength indication 84
0x35 (0xF5) MARCSTATE Control state machine state 85
0x36 (0xF6) WORTIME1 High byte of WOR timer 85
0x37 (0xF7) WORTIME0 Low byte of WOR timer 85
0x38 (0xF8) PKTSTATUS Current GDOx status and packet status 86
0x39 (0xF9) VCO_VC_DAC
Current setting from PLL calibration
module
86
0x3A (0xFA) TXBYTES
Underflow and number of bytes in the TX
FIFO
86
0x3B (0xFB) RXBYTES
Overflow and number of bytes in the RX
FIFO
86
0x3C (0xFC) RCCTRL1_STATUS Last RC oscillator calibration result 86
0x3D (0xFD) RCCTRL0_STATUS Last RC oscillator calibration result 87
Table 36: Status Registers Overview