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9.1.1.2 SIZE_AND_DIS_FLAGS Register (Offset = FB0h) [reset = FFFFFFFFh]
SIZE_AND_DIS_FLAGS is shown in Figure 9-2 and described in Table 9-3.
CCFG Size and Disable Flags
Figure 9-2. SIZE_AND_DIS_FLAGS Register
31 30 29 28 27 26 25 24
SIZE_OF_CCFG
R/W-FFFFh
23 22 21 20 19 18 17 16
SIZE_OF_CCFG
R/W-FFFFh
15 14 13 12 11 10 9 8
DISABLE_FLAGS
R/W-3FFFh
7 6 5 4 3 2 1 0
DISABLE_FLAGS DIS_ALT_DCD DIS_XOSC_OV
C_SETTING R
R/W-3FFFh R/W-1h R/W-1h
Table 9-3. SIZE_AND_DIS_FLAGS Register Field Descriptions
Bit Field Type Reset Description
31-16 SIZE_OF_CCFG R/W FFFFh
Total size of CCFG in bytes.
15-2 DISABLE_FLAGS R/W 3FFFh
Reserved for future use. Software should not rely on the value of a
reserved. Writing any other value than the reset/default value may
result in undefined behavior.
1 DIS_ALT_DCDC_SETTIN R/W 1h
Disable alternate DC/DC settings. 0: Enable alternate DC/DC
G
settings. 1: Disable alternate DC/DC settings. See:
MODE_CONF_1.ALT_DCDC_VMIN
MODE_CONF_1.ALT_DCDC_DITHER_EN
MODE_CONF_1.ALT_DCDC_IPEAK NOTE! The DriverLib function
SysCtrl_DCDC_VoltageConditionalControl() must be called regularly
to apply this field (handled automatically if using TI RTOS!).
0 DIS_XOSC_OVR R/W 1h
Disable XOSC override functionality. 0: Enable XOSC override
functionality. 1: Disable XOSC override functionality. See:
MODE_CONF_1.DELTA_IBIAS_INIT
MODE_CONF_1.DELTA_IBIAS_OFFSET
MODE_CONF_1.XOSC_MAX_START
689
SWCU117A–February 2015–Revised March 2015 Device Configuration
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