Datasheet

TLV320DAC32
SLAS506B – NOVEMBER 2006 – REVISED DECEMBER 2008 ........................................................................................................................................ www.ti.com
Page 0 / Register 97: Real-time Interrupt Flags Register (continued)
BIT READ/ RESET DESCRIPTION
WRITE VALUE
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
(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-D0 R 00 Reserved. Do not write to these bits.
(1) This bit is a sticky bit, cleared only when Page 0, Register 14 is read.
Page 0 / Register 98 – 100: Reserved Registers
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7-D0 R/W 0000 Reserved. Do not write to these registers.
Page 0 / Register 101: Additional Control Register B
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7-D1 R 0 Reserved. Do not write to these bits.
D0 R/W 0 DAC_CLKIN Source Selection
0: DAC_CLKIN uses PLLDIV_OUT
1: DAC_CLKIN uses CLKDIV_OUT
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: Reserved. Do not write to this bit.
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: Reserved. Do not write to this bit.
10: PLLCLK _IN uses BCLK
11: Reserved. Do not use.
D3-D0 R/W 0010 PLL Clock Divider N Value
0000: N=16
0001: N=17
0010: N=2
0011: N=3
…
1111: N=15
Page 0 / Register 103 – 127: Reserved Registers
BIT READ/ RESET DESCRIPTION
WRITE VALUE
D7-D0 R 00000000 Reserved. Do not write to these registers.
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