Production Data
WM8321
ADDRESS
R16515 (4083h)
LDO10 Control
BIT
LABEL
DEFAULT
DESCRIPTION
Same as LDO7
LDO10_ERR
_ACT [1:0]
15:14
00
LDO10_HW
C_SRC [1:0]
Same as LDO7
Same as LDO7
Same as LDO7
12:11
10
00
0
LDO10_HW
C_VSEL
LDO10_HW
C_MODE
9:8
00
LDO10_FLT
LDO10_SWI
Same as LDO7
Same as LDO7
Same as LDO7
7
6
0
0
R16516 (4084h)
LDO10_ON_
SLOT [2:0]
15:13
000
LDO10 ON
Control
LDO10_ON_
MODE
Same as LDO7
Same as LDO7
Same as LDO7
Same as LDO7
Same as LDO7
8
4:0
15:13
8
0
LDO10_ON_
VSEL [4:0]
00000
000
R16517 (4085h)
LDO10_SLP
_SLOT [2:0]
LDO10 SLEEP
Control
LDO10_SLP
_MODE
0
LDO10_SLP
_VSEL [4:0]
4:0
00000
Table 35 LDO Regulators 7-10 Control
The register controls for configuring the LDO Regulator 11 are defined in Table 36.
Note that the LDO11_ON_SLOT and LDO11_ON_VSEL fields may also be stored in the integrated
OTP memory. See Section 14 for details.
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
LDO11 ON Slot select
R16519 (4087h)
LDO11_ON_
SLOT [2:0]
15:13
000
LDO11 ON
Control
000 = Do not enable
001 = Enable in Timeslot 1
010 = Enable in Timeslot 2
011 = Enable in Timeslot 3
100 = Enable in Timeslot 4
101 = Enable in Timeslot 5
110 = Controlled by Hardware Enable
1
111 = Controlled by Hardware Enable
2
12
7
LDO11_FRC
ENA
0
0
LDO11 Force Enable (forces LDO11
to be enabled at all times in the OFF,
ON and SLEEP states)
0 = Disabled
1 = Enabled
LDO11_VSE
L_SRC
LDO11 Voltage Select source
0 = Normal (LDO11 settings)
1 = Same as DC-DC Converter 1
PD, February 2012, Rev 4.0
83
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WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
