sta333bwqs13tr STMicroelectronics, sta333bwqs13tr Datasheet - Page 59

• Manufacturer Part Number: sta333bwqs13tr
• Description: 2.1-channel High-efficiency Digital Audio System With Qsound Qhd
• Manufacturer: STMicroelectronics

STA333BWQS
6.13
6.14
6.15
Table 69.
Variable max power correction registers (0x27 to 0x28)
MPCC bits determine the 16 MSBs of the MPC compensation coefficient. This coefficient is
used in place of the default coefficient when MPCV = 1.
Variable distortion compensation registers (0x29 to 0x2A)
DCC bits determine the 16 MSBs of the distortion compensation coefficient. This coefficient
is used in place of the default coefficient when DCCV = 1.
Fault detect recovery constant registers (0x2B to 0x2C)
FDRC bits specify the 16-bit fault detect recovery time delay. When FAULT is asserted, the
TRISTATE output is immediately asserted low and held low for the time period specified by
this constant. A constant value of 0x0001 in this register is ~.083 ms. The default value of
0x000C specifies ~.1 mS.
Index (Hex)
MPCC15
FDRC15
MPCC7
DCC15
FDRC7
DCC7
D7
D7
D7
D7
D7
D7
0
1
1
0
0
0
0x3D
0x3E
0x3F
RAM block for biquads, mixing, scaling, bass management (continued)
MPCC14
FDRC14
MPCC6
DCC14
FDRC6
DCC6
D6
D6
D6
D6
D6
D6
0
1
1
0
0
0
MPCC13
Channel 3, Mix 2
FDRC13
MPCC5
DCC13
FDRC5
DCC5
D5
D5
D5
D5
D5
D5
0
0
1
1
0
0
UNUSED
UNUSED
MPCC12
FDRC12
MPCC4
DCC12
FDRC4
DCC4
D4
D4
D4
D4
D4
D4
1
0
1
1
0
0
MPCC11
FDRC11
MPCC3
DCC11
FDRC3
DCC3
D3
D3
D3
D3
D3
D3
1
0
0
0
0
1
Coefficient
C3MX2
MPCC10
FDRC10
MPCC2
DCC10
FDRC2
DCC2
D2
D2
D2
D2
D2
D2
0
0
0
0
0
1
Register description
MPCC9
MPCC1
FDRC9
FDRC1
DCC9
DCC1
D1
D1
D1
D1
D1
D1
1
0
1
1
0
0
0x400000
Default
MPCC8
MPCC0
FDRC8
FDRC0
DCC8
DCC0
D0
D0
D0
D0
D0
D0
0
0
1
1
0
0
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