TAS5822M datasheet(46/106 Pages) TI2

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7.1.6 CLOCK_DET_CTRL Register (Offset = 29h) [Reset = 00h]

CLOCK_DET_CTRL is shown in Figure 7-6 and described in Table 7-8.

Return to the Summary Table.

Clock detection control

Figure 7-6. CLOCK_DET_CTRL Register

RESERVED

DET_PLL

BCLK_RANGE

DET_FS

DET_BCLK

DET_BCLKMIS

RESERVED

R/W-0h

Table 7-8. CLOCK_DET_CTRL Register Field Descriptions

Bit

Field

Type

Reset

Description

RESERVED

R/W

DET_PLL

R/W

Ignore PLL overate Detection

This bit controls whether to ignore the PLL overrate detection. The

PLL must be slow than 150MHz or an error will be reported. When

ignored, a PLL overrate error will not cause a clock error.

0: Regard PLL overrate detection

1: Ignore PLL overrate detection

BCLK_RANGE

R/W

Ignore BCLK Range Detection

This bit controls whether to ignore the BCLK range detection. The

BCLK must be stable between 256kHz and 50MHz or an error will be

reported. When ignored, a BCLK range error will not cause a clock

error.

0: Regard BCLK Range detection

1: Ignore BCLK Range detection

DET_FS

R/W

Ignore FS Error Detection

This bit controls whether to ignore the FS Error detection. When

ignored, FS error will not cause a clock error. But CLKDET_STATUS

will report fs error.

0: Regard FS detection

1: Ignore FS detection

DET_BCLK

R/W

Ignore BCLK Detection

This bit controls whether to ignore the BCLK detection against

LRCLK. The BCLK must be stable between 32FS and 512FS

inclusive or an error will be reported. When ignored, a BCLK error

will not cause a clock error.

0: Regard BCLK detection

1: Ignore BCLK detection

DET_BCLKMISS

R/W

Ignore BCLK Missing Detection

This bit controls whether to ignore the BCLK missing detection.

When ignored an BCLK missing will not cause a clock error.

0: Regard BCLK missing detection

1: Ignore BCLK missing detection

1-0

RESERVED

R/W

TAS5802

SLASFB7A – NOVEMBER 2024 – REVISED AUGUST 2025

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