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Factory Configuration (FCFG)

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9.2.1.3 CONFIG_RF_FRONTEND_DIV10 Register (Offset = CCh) [reset = FFFFFFFFh]

CONFIG_RF_FRONTEND_DIV10 is shown in Figure 9-24 and described in Table 9-26.

Configuration of RF Frontend in Divide-by-10 Mode Divide-by-10 mode is only available for CC13xx.

Figure 9-24. CONFIG_RF_FRONTEND_DIV10 Register

31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16

IFAMP_IB LNA_IB IFAMP_TRIM CTL_PA0_TRIM

R-Fh R-Fh R-1Fh R-1Fh

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

CTL_PA0_TRI RESERVED RFLDO_TRIM_OUTPUT

R-1Fh R-7Fh R-7Fh

Table 9-26. CONFIG_RF_FRONTEND_DIV10 Register Field Descriptions

Bit Field Type Reset Description

31-28 IFAMP_IB R Fh

Trim value used for ADI_0_RF:IFAMPCTL3.IB. Value is read by RF

Core ROM FW during RF Core initialization.

27-24 LNA_IB R Fh

Trim value for ADI_0_RF:LNACTL2.IB. Value is read by RF Core

ROM FW during RF Core initialization.

23-19 IFAMP_TRIM R 1Fh

Trim value for ADI_0_RF:IFAMPCTL0.TRIM. Value is read by RF

Core ROM FW during RF Core initialization.

18-14 CTL_PA0_TRIM R 1Fh

Trim value for ADI_0_RF:PACTL0.TRIM. Value is read by RF Core

ROM FW during RF Core initialization.

13-7 RESERVED R 7Fh

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

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

6-0 RFLDO_TRIM_OUTPUT R 7Fh

Trim value for ADI_0_RF:RFLDO1.TRIM_OUT. Value is read by RF

Core ROM FW during RF Core initialization.

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Device Configuration SWCU117A–February 2015–Revised March 2015

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