CC2510F16 Datasheet, PDF (222/244 Pages) Texas Instruments – Low-Power SoC (System-on-Chip) with MCU, Memory, 2.4 GHz RF Transceiver, and USB Controller

CC2510Fx / CC2511Fx
0xDF1E: FSCAL1 - Frequency Synthesizer Calibration
Bit Field Name
Reset
R/W Description
7:6
-
R0 Not used
5:0 FSCAL1[5:0]
100000
R/W Frequency synthesizer calibration result register. Capacitor array setting
for VCO coarse tuning.
Fast frequency hopping without calibration for each hop can be done by
calibrating upfront for each frequency and saving the resulting FSCAL3,
FSCAL2 and FSCAL1 register values. Between each frequency hop,
calibration can be replaced by writing the FSCAL3, FSCAL2 and FSCAL1
register values corresponding to the next RF frequency.
Note: This register will be in its reset state when returning to active mode from PM2 and PM3.
0xDF1F: FSCAL0 - Frequency Synthesizer Calibration
Bit Field Name
Reset
R/W Description
7
6:0 FSCAL0[6:0]
-
R0 Not used
0001101 R/W Frequency synthesizer calibration control. The value to use in this register
is given by the SmartRF^® Studio software [8].
0xDF23: TEST2 – Various Test Settings
Bit Field Name
Reset
R/W Description
7:0 TEST2[7:0]
0x88
R/W For improved sensitivity at low data rates (≤100 kBaud) this register can be
written to 0x81. The temperature range is then from 0^oC to 85^oC.
0xDF24: TEST1 – Various Test Settings
Bit Field Name
Reset
R/W Description
7:0 TEST1[7:0]
0x11
R/W Must be written to 0x31.
For improved sensitivity at low data rates (≤100 kbps) this register can be
written to 0x35.The temperature range is then from 0^oC to 85^oC.
0xDF25: TEST0 - Various Test Settings
Bit Field Name
7:2 TEST0[7:2]
Reset
000010
1 VCO_SEL_CAL_EN 1
0 TEST0[0]
1
R/W Description
R/W The value to use in this register is given by the SmartRF^® Studio software
[8].
R/W Enable VCO selection calibration stage when 1
R/W The value to use in this register is given by the SmartRF^® Studio software
[8].
0xDF2E: PA_TABLE0 - PA Power Setting
Bit Field Name
Reset
R/W Description
7:0 PA_TABLE0[7:0]
0x00
R/W Power amplifier output power setting
SWRS055F
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