CS43130 Datasheet, PDF (117/137 Pages) Cirrus Logic – 130-dB, 32-Bit High-Performance DAC with Integrated Headphone Driver

CS43130
7.6 Interrupt Status and Mask Registers
7.6.5 Interrupt Status 5
R/O
7
6
DSD_STUCK_ DSD_INVAL_
INT
A_INT
Default
0
0
5
DSD_INVAL_
B_INT
0
4
DSD_
SILENCE_A_
INT
0
3
DSD_
SILENCE_B_
INT
0
2
DSD_RATE_
ERROR_INT
0
Address 0xF0004
1
DOP_MRK_
DET_INT
0
DOP_ON_INT
0
0
Bits
Name
Description
7 DSD_STUCK_ _{At least one DSD input channel is stuck at 0 or 1.}
INT
0 Condition is not present
1 Condition is present
6 DSD_INVAL_ _{Channel A input exceeds the max peak level of +3.1-dB SACD.}
A_INT
0 Condition is not present
1 Condition is present
5 DSD_INVAL_ _{Channel B input exceeds the max peak level of +3.1-dB SACD.}
B_INT
0 Condition is not present
1 Condition is present
4
DSD_
Channel A contains DSD silence pattern.
SILENCE_A_ _{0 Condition is not present}
INT
1 Condition is present
3
DSD_
Channel B contains DSD silence pattern.
SILENCE_B_ _{0 Condition is not present}
INT
1 Condition is present
2 DSD_RATE_ _{DSD data rate-related error is detected. The rate of the input DSD stream is not as described in DSD_SPEED setting.}
ERROR_INT _{0 Condition is not present}
1 Condition is present
1 DOP_MRK_ _{A valid sequence of DoP markers has been detected.}
DET_INT
0 Condition is not present
1 Condition is present
0 DOP_ON_INT _{The DoP decoder is powered up.}
0 Condition is not present
1 Condition is present
7.6.6
R/W
Default
Interrupt Mask 1
7
DAC_OVFL_
INT_MASK
1
6
HPDETECT_
PLUG_INT_
MASK
1
5
4
3
HPDETECT_ XTAL_READY_ XTAL_
UNPLUG_INT_ INT_MASK ERROR_INT_
MASK
MASK
1
1
1
2
PLL_READY_
INT_MASK
1
Address 0xF0010
1
0
PLL_ERROR_ PDN_DONE_
INT_MASK INT_MASK
1
1
Bits
Name
7 DAC_OVFL_ DAC_OVFL_INT mask.
INT_MASK _{0 Unmasked}
1 (Default) Masked
6 HPDETECT_ HP_DETECT_PLUG_INT mask.
PLUG_INT_
MASK
0 Unmasked
1 (Default) Masked
5 HPDETECT_ HP_DETECT_UNPLUG_INT mask.
UNPLUG_
INT_MASK
0 Unmasked
1 (Default) Masked
4
XTAL_ XTAL_READY_INT mask.
READY_INT_ _{0 Unmasked}
MASK
1 (Default) Masked
3
XTAL_ XTAL_ERROR_INT mask.
ERROR_INT_ _{0 Unmasked}
MASK
1 (Default) Masked
2 PLL_READY_ PLL_READY_INT mask.
INT_MASK _{0 Unmasked}
1 (Default) Masked
Description
DS1073F1
117