Pmcap Register; 13.4.11 Power Management Capability Registers; Pmcap Register Field Descriptions - Texas Instruments TMS320C6A816 Series Technical Reference Manual

Registers

13.4.11 Power Management Capability Registers

Offset
0h
4h

13.4.11.1 PMCAP Register

31
23 22
AUX_CURR_N
R-0
15
7
LEGEND: R = Read only; -n = value after reset
Bit Field
31-27 PME_SUPP_N
26 D2_SUPP_N
25 D1_SUPP_N
24-22 AUX_CURR_N
21 DSI_N
20 Reserved
19 PME_CLK
18-16 PME_SPEC_VER
15-8 PM_NEXT_PTR
7-0 PM_CAP_ID
1384
Peripheral Component Interconnect Express (PCIe)
Preliminary
Table 13-144. Power Management Capability Registers
Acronym
PMCAP
PM_CTL_STAT
Figure 13-135. PMCAP Register
PME_SUPP_N
R-0
21 20
DSI_N Reserved
R-0 R-0
PM_NEXT_PTR
PM_CAP_ID
Table 13-145. PMCAP Register Field Descriptions
Value Description
0-1Fh PME Support. Writable from internal bus interface.
0 D2 Support. Writable from internal bus interface.
0 D1 Support. Writable from internal bus interface.
0-7h Auxiliary Current. Writable from internal bus interface.
0 Device Specific Initialization. Writable from internal bus interface.
0 Reserved
0 PME Clock. Hardwired to Zero.
0-7h Power Management Specification Version. Writable from internal bus interface.
0-FFh Next Capability Pointer. Writable from internal bus interface.
0-FFh Power Management Capability ID.
© 2011, Texas Instruments Incorporated
27 26
D2_SUPP_N
R-0
19 18
PME_CLK
R-0
R-50h
R-1
www.ti.com
Section
Section 13.4.11.1
Section 13.4.11.2
25 24
D1_SUPP_N AUX_CURR_N
R-0 R-0
16
PME_SPEC_VER
R-3h
8
0
SPRUGX9 – 15 April 2011
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