Datasheet
TLV320AIC3007
SLOS619 – APRIL 2009 .....................................................................................................................................................................................................
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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 HPCOM Short Circuit Detection Status
0: No short circuit detected at HPCOM driver
1: Short circuit detected at HPCOM driver
D4 R 0 Reserved. Do not write to this register bit.
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
D0 R 0 Right ADC AGC Noise Gate Status
0: Right ADC Signal Power Greater than Noise Threshold for Right AGC
1: Right ADC Signal Power Lower than Noise Threshold for Right AGC
Page 0 / Register 97: Real-time 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 HPCOM Short Circuit Detection Status
0: No short circuit detected at HPCOM driver
1: Short circuit detected at HPCOM driver
D4 R 0 Reserved. Do not write to this register bit.
D3 R 0 Button Press Detection Status
(1)
0: No Headset Button Press detected
1: Headset Button Pressed
D2 R 0 Headset Detection Status
0: No Headset is detected
1: Headset 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
D0 R 0 Right ADC AGC Noise Gate Status
0: Right ADC Signal Power Greater than Noise Threshold for Right AGC
1: Right ADC Signal Power Lower than Noise Threshold for Right AGC
(1) This bit is a sticky bit, cleared only when page 0, register 14 is read.
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