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Factory Configuration (FCFG)

9.2.1.16 CONFIG_MISC_ADC_DIV12 Register (Offset = 100h) [reset = FFFFFFFFh]

CONFIG_MISC_ADC_DIV12 is shown in Figure 9-37 and described in Table 9-39.

Configuration of IFADC in Divide-by-12 Mode Divide-by-12 mode is only available for CC13xx.

Figure 9-37. CONFIG_MISC_ADC_DIV12 Register

31 30 29 28 27 26 25 24

RESERVED

R-7FFFh

23 22 21 20 19 18 17 16

RESERVED RSSI_OFFSET

R-7FFFh R-FFh

15 14 13 12 11 10 9 8

RSSI_OFFSET QUANTCTLTH

RES

R-FFh R-7h

7 6 5 4 3 2 1 0

QUANTCTLTHRES DACTRIM

R-7h R-3Fh

Table 9-39. CONFIG_MISC_ADC_DIV12 Register Field Descriptions

Bit Field Type Reset Description

31-17 RESERVED R 7FFFh

Software should not rely on the value of a reserved. Writing any

other value than the reset value may result in undefined behavior.

16-9 RSSI_OFFSET R FFh

Value for RSSI measured in production test. Value is read by RF

Core ROM FW during RF Core initialization.

8-6 QUANTCTLTHRES R 7h

Trim value for ADI_0_RF:IFADCQUANT0.TH. Value is read by RF

Core ROM FW during RF Core initialization.

5-0 DACTRIM R 3Fh

Trim value for ADI_0_RF:IFADCDAC.TRIM. Value is read by RF

Core ROM FW during RF Core initialization.

731

SWCU117A–February 2015–Revised March 2015 Device Configuration

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