PMM Registers
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SPNU563A–March 2018
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Power Management Module (PMM)
5.4.1 Logic Power Domain Control Register (LOGICPDPWRCTRL0)
The default values of the control fields are determined by the device reset configuration word stored in the
TI-OTP region of flash bank 0.
Figure 5-3. Logic Power Domain Control Register (LOGICPDPWRCTRL0) (offset = 00h)
31 28 27 24 23 20 19 16
Reserved LOGICPDON0 Reserved LOGICPDON1
R-0 R/WP-n R-0 R/WP-n
15 12 11 8 7 4 3 0
Reserved LOGICPDON2 Reserved LOGICPDON3
R-0 R/WP-n R-0 R/WP-n
LEGEND: R/W = Read/Write; R = Read only; WP = Write in privileged mode only; -n = value after reset
Table 5-2. Logic Power Domain Control Register (LOGICPDPWRCTRL0) Field Descriptions
Bit Field Value Description
31-28 Reserved 0 Reads return 0. Writes have no effect.
27-24 LOGICPDON0 Read in User and Privileged Mode. Write in Privileged Mode only.
Ah Read: Power domain PD2 is in OFF state.
Write: Power domain PD2 is commanded to switch to OFF state.
9h Reserved
Any other value Read: Power domain PD2 is in Active state.
Write: Power domain PD2 is commanded to switch to Active state.
23-20 Reserved 0 Reads return 0. Writes have no effect.
19-16 LOGICPDON1 Read in User and Privileged Mode. Write in Privileged Mode only.
Ah Read: Power domain PD3 is in OFF state.
Write: Power domain PD3 is commanded to switch to OFF state.
9h Reserved
Any other value Read: Power domain PD3 is in Active state.
Write: Power domain PD3 is commanded to switch to Active state.
15-12 Reserved 0 Reads return 0. Writes have no effect.
11-8 LOGICPDON2 Read in User and Privileged Mode. Write in Privileged Mode only.
Ah Read: Power domain PD4 is in OFF state.
Write: Power domain PD4 is commanded to switch to OFF state.
9h Reserved
Any other value Read: Power domain PD4 is in Active state.
Write: Power domain PD4 is commanded to switch to Active state.
7-4 Reserved 0 Reads return 0. Writes have no effect.
3-0 LOGICPDON3 Read in User and Privileged Mode. Write in Privileged Mode only.
Ah Read: Power domain PD5 is in OFF state.
Write: Power domain PD5 is commanded to switch to OFF state.
9h Reserved
Any other value Read: Power domain PD5 is in Active state.
Write: Power domain PD5 is commanded to switch to Active state.
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