Cc1020 Register Overview - Texas Instruments CC1020 Manual

26.1. CC1020 Register Overview

ADDRESS Byte Name
00h MAIN
01h INT ERFACE
02h RESET
03h SEQUENCING
04h FREQ_2A
05h FRE Q_1A
06h FREQ_0A
07h CLOCK_A
08h FREQ_2B
09h FREQ_1B
0Ah FREQ_0B
0Bh CLOCK_B
0Ch VCO
0Dh MODEM
0Eh DEV IATION
0Fh AFC_CONTROL
10h FILTER
11h VG A1
12h VGA2
13h VGA3
14h VGA4
15h LOCK
16h FRON TEND
17h ANALOG
18h BUFF_SWING
19h BUFF_C URRENT
1Ah PLL_BW
1Bh CAL IBRATE
1Ch PA_POWER
1Dh MATCH
1Eh PHA SE_COMP
1Fh GAIN_COMP
20h POWERDOWN
21h TEST1
22h TEST2
23h TEST3
24h TEST4
25h TEST5
26h TEST6
27h TE ST7
40h ST ATUS
41h RES ET_DONE
42h R SSI
43h AFC
44h GAUS S_FILTER
45h ST ATUS1
46h S TATUS2
47h STATUS3
48h STATUS4
49h STATUS5
4Ah STATUS6
4Bh STATUS7
Description
Main c on trol re g ister
I nterface control regist er
Digital module reset register
Automatic power-up sequencing control register
Freque nc y regist er 2A
Freque nc y regist er 1A
Frequency register 0A
Clock generation register A
Frequency register 2B
Frequency register 1B
Frequency register 0B
Clock generation register B
VCO current control register
Modem control register
TX frequency de via tion register
RX AFC control register
Channel filter / RSSI control register
VGA control reg ister 1
VGA control register 2
VGA control register 3
VGA control register 4
Lock control register
Front end bias current control register
Analog modules control register
LO buffer and prescaler swing control register
LO buf fer and prescale r bias current control register
PLL loop bandwidth / charge pump current control register
PLL ca ration control lib register
Power amplifier output power register
Match capacitor array control register, for RX and TX impedance m
Phase err or compensat ion control register for LO I/Q
Gain error compensation control register for mixer I/Q
Power-down control register
Test register for overriding PLL calibration
Test register for overriding PLL calibration
Test register for overriding PLL calibration
Test register for charge pump and IF chain testing
Test regi ster for A C testin D
Test regist er for V A testing G
Te st registe r fo r VGA t est
Stat us information register (
Stat us regis ter for digi tal
Re ived si ce gnal st ren gth re ister
Average received freq uenc deviation from IF (can be used for AFC)
Digi tal FM demodulat or reg ster
Stat us of PLL calibrati on
Status of PLL calibrati on
Status of PLL calibration results etc. (test only)
Status of ADC signals (test only)
Status of channel filter "I" signal (test only)
Status of channel filter "Q" signal (test only)
Status of AGC (test only)
SWRS046B
g
ing
PLL lock, RSSI, calibration re
mo dule reset
g
y
i
res ults etc. (test only)
res ults etc. (test only)
CC1020
atching
ady, etc.)
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