Datasheet

TLV320AIC3104
www.ti.com SLAS510C –FEBRUARY 2007–REVISED DECEMBER 2010
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 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 Reserved. Do not write to this bit.
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 is 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 is greater than noise threshold for right AGC.
1: Right ADC signal power is lower than noise threshold for right AGC.
Table 66. Page 0/Register 98–100: Reserved Registers
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7–D0 R 0000 0000 Reserved. Do not write to these registers.
Table 67. Page 0/Register 101: Clock Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7–D1 R 0000 000 Reserved. Write only zeros to these bits.
D0 R/W 0 CODEC_CLKIN Source Selection
0: CODEC_CLKIN uses PLLDIV_OUT
1: CODEC_CLKIN uses CLKDIV_OUT
Table 68. Page 0/Register 102: Clock Generation Control Register
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7–D6 R/W 00 CLKDIV_IN Source Selection
00: CLKDIV_IN uses MCLK.
01: CLKDIV_IN uses GPIO2.
10: CLKDIV_IN uses BCLK.
11: Reserved. Do not use.
D5–D4 R/W 00 PLLCLK_IN Source Selection
00: PLLCLK_IN uses MCLK.
01: PLLCLK_IN uses GPIO2.
10: PLLCLK _IN uses BCLK.
11: Reserved. Do not use.
D3–D0 R/W 0010 Reserved. Write only 0010 to these bits.
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