CC115LRGPR.B datasheet(54/74 Pages) TI2

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CC115L

SWRS105B – MAY 2011 – REVISED JUNE 2014

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Table 5-40. 0x23: FSCAL3 - Frequency Synthesizer Calibration

Bit

Field Name

Reset

R/W

Description

Frequency synthesizer calibration configuration. The value to

7:6

FSCAL3[7:6]

2 (10)

R/W

write in this field before calibration is given by the SmartRF Studio

software SWRC176.

CHP_CURR_CAL_EN[1:

5:4

2 (10)

R/W

Disable charge pump calibration stage when 0.

Frequency synthesizer calibration result register. Digital bit vector

defining the charge pump output current, on an exponential scale:

3:0

FSCAL3[3:0]

9 (1001)

R/W

I_OUT = I0×2

FSCAL3[3:0]/4

See Section 5.18.2 for more details.

Table 5-41. 0x24: FSCAL2 - Frequency Synthesizer Calibration

Bit

Field Name

Reset

R/W

Description

7:6

Not used

VCO_CORE_H_EN

R/W

Choose high (1) / low (0) VCO

Frequency synthesizer calibration result register. VCO current

4:0

FSCAL2[4:0]

10 (01010)

R/W

calibration result and override value. See Section 5.18.2 for more

details.

Table 5-42. 0x25: FSCAL1 - Frequency Synthesizer Calibration

Bit

Field Name

Reset

R/W

Description

7:6

Not used

Frequency synthesizer calibration result register. Capacitor array

5:0

FSCAL1[5:0]

32 (0x20)

R/W

setting for VCO coarse tuning.

See Section 5.18.2 for more details.

Table 5-43. 0x26: FSCAL0 - Frequency Synthesizer Calibration

Bit

Field Name

Reset

R/W

Description

Not used

Frequency synthesizer calibration control. The value to use in this

6:0

FSCAL0[6:0]

13 (0x0D)

R/W

5.19.2 Configuration Register Details - Registers that Lose Programming in SLEEP State

Table 5-44. 0x29: RESERVED

Bit

Field Name

Reset

R/W

Description

7:0

89 (0x59)

R/W

Use setting from SmartRF Studio SWRC176

Table 5-45. 0x2A: RESERVED

Bit

Field Name

Reset

R/W

Description

7:0

127 (0x7F)

R/W

Use setting from SmartRF Studio SWRC176

Table 5-46. 0x2B: RESERVED

Bit

Field Name

Reset

R/W

Description

7:0

63 (0x3F)

R/W

Use setting from SmartRF Studio SWRC176

Detailed Description

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