Datasheet
TLV320AIC33
SLAS480B – JANUARY 2006 – REVISED DECEMBER 2008 ...........................................................................................................................................
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Page 0 / Register 94: Module Power Status Register (continued)
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D2 R 0 HPLOUT Driver Power Status
0: HPLOUT Driver is not fully powered up
1: HPLOUT Driver is fully powered up
D1 R/W 0 HPROUT Driver Power Status
0: HPROUT Driver is not fully powered up
1: HPROUT Driver is fully powered up
D0 R 0 Reserved. Do not write to this register bit.
Page 0 / Register 95: Output Driver Short Circuit Detection Status Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 R 0 HPLOUT Short Circuit Detection Status
0: No short circuit detected at HPLOUT
1: Short circuit detected at HPLOUT
D6 R 0 HPROUT Short Circuit Detection Status
0: No short circuit detected at HPROUT
1: Short circuit detected at HPROUT
D5 R 0 HPLCOM Short Circuit Detection Status
0: No short circuit detected at HPLCOM
1: Short circuit detected at HPLCOM
D4 R 0 HPRCOM Short Circuit Detection Status
0: No short circuit detected at HPRCOM
1: Short circuit detected at HPRCOM
D3 R 0 HPLCOM Power Status
0: HPLCOM is not fully powered up
1: HPLCOM is fully powered up
D2 R 0 HPRCOM Power Status
0: HPRCOM is not fully powered up
1: HPRCOM is fully powered up
D1-D0 R 00 Reserved. Do not write to these register bits.
Page 0 / Register 96: Sticky Interrupt Flags Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7 R 0 HPLOUT Short Circuit Detection Status
0: No short circuit detected at HPLOUT driver
1: Short circuit detected at HPLOUT driver
D6 R 0 HPROUT Short Circuit Detection Status
0: No short circuit detected at HPROUT driver
1: Short circuit detected at HPROUT driver
D5 R 0 HPLCOM Short Circuit Detection Status
0: No short circuit detected at HPLCOM driver
1: Short circuit detected at HPLCOM driver
D4 R 0 HPRCOM Short Circuit Detection Status
0: No short circuit detected at HPRCOM driver
1: Short circuit detected at HPRCOM driver
D3 R 0 Button Press Detection Status
0: No Headset Button Press detected
1: Headset Button Pressed
D2 R 0 Headset Detection Status
0: No Headset insertion/removal is detected
1: Headset insertion/removal is detected
D1 R 0 Left ADC AGC Noise Gate Status
0: Left ADC Signal Power Greater than Noise Threshold for Left AGC
1: Left ADC Signal Power Lower than Noise Threshold for Left AGC
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