Texas Instruments SimpleLink CC2620 Technical Reference Manual page 776

Factory Configuration (FCFG)
9.2.1.55 CONFIG_OSC_TOP Register (Offset = 350h) [reset = X]
CONFIG_OSC_TOP is shown in
Configuration of OSC
31 30
RESERVED
R-3h
23 22
15 14
7 6
Bit Field
31-30 RESERVED
29-26 XOSC_HF_ROW_Q12
25-10 XOSC_HF_COLUMN_Q1
2
9-2 RCOSCLF_CTUNE_TRIM R
1-0 RCOSCLF_RTUNE_TRIM R
776
Device Configuration
Figure 9-77 and described in
Figure 9-77. CONFIG_OSC_TOP Register
29 28
XOSC_HF_ROW_Q12
21 20
XOSC_HF_COLUMN_Q12
13 12
XOSC_HF_COLUMN_Q12
R-3Fh
5 4
RCOSCLF_CTUNE_TRIM
R-X
Table 9-79. CONFIG_OSC_TOP Register Field Descriptions
Type Reset
R 3h
R Fh
R 3Fh
X
0h
Copyright © 2015, Texas Instruments Incorporated
Table 9-79.
27 26
R-Fh
19 18
R-3Fh
11 10
3 2
Description
Software must not rely on the value of a reserved. Writing any other
value than the reset value may result in undefined behavior.
Trim value for
DDI_0_OSC:ANABYPASSVAL1.XOSC_HF_ROW_Q12.
Trim value for
DDI_0_OSC:ANABYPASSVAL1.XOSC_HF_COLUMN_Q12.
Trim value for DDI_0_OSC:LFOSCCTL.RCOSCLF_CTUNE_TRIM.
Default value holds trim value from production test.
Trim value for DDI_0_OSC:LFOSCCTL.RCOSCLF_RTUNE_TRIM.
SWCU117C – February 2015 – Revised September 2015
www.ti.com
25 24
XOSC_HF_COLUMN_Q12
R-3Fh
17 16
9 8
RCOSCLF_CTUNE_TRIM
R-X
1 0
RCOSCLF_RTUNE_TRIM
R-0h
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