ES9027SPRO datasheet(76/89 Pages) ESS

76 / 89 page

ES9027PRO Datasheet

VERSION 0.4.1

ESS TECHNOLOGY, INC. 109 Bonaventura Drive, San Jose, CA 95134, USA Tel (408) 643-8800 • WWW.ESSTECH.COM

Bits

[31:30]

[29]

[28:26]

[25]

[24]

[23:16]

[15:8]

[7:0]

Default

Bits

Mnemonic

Description

[31:30]

INPUT_SELECT_OVERRIDE_SOURCE

Output of the AUTO_INPUT_SELECT logic.

[29]

TDM_DATA_VALID_SOURCE

TDM data valid flag.

[28:26]

RESERVED

[25]

BCK_WS_FAIL_SOURCE

Validity of BCK, WS, and ASYNC_LOCK flag.

Requires respective monitor bits to be set.

[24]

DOP_VALID_SOURCE

Valid DoP flag for Channels 1 and 2.

[23:16]

SS_FULL_RAMP_SOURCE

Channel flag for whether it is fully ramped up or down.

[15:8]

AUTOMUTE_SOURCE

Channel flag for whether it is automute is active.

[7:0]

VOL_MIN_SOURCE

Channel flag for whether the corresponding volume register = 0x00

Bits

[7]

[6:0]

Default

Bits

Mnemonic

Description

[7]

RATIO_VALID

Indicates validity of the CLK_DAC/CLK_IDAC ratio

•

1'b0: Invalid

•

1'b1: Valid

[6:0]

RESERVED

Bits

[7]

[6]

[5]

[4]

[3]

[2]

[1]

[0]

Default

Bits

Mnemonic

Description

[7]

GPIO8_I_READ

GPIO8 Readback

[6]

GPIO7_I_READ

GPIO7 Readback

[5]

GPIO6_I_READ

GPIO6 Readback

[4]

GPIO5_I_READ

GPIO5 Readback

[3]

GPIO4_I_READ

GPIO4 Readback

[2]

GPIO3_I_READ

GPIO3 Readback

[1]

GPIO2_I_READ

GPIO2 Readback

[0]

GPIO1_I_READ

GPIO1 Readback

ES9027SPRO Datasheet(PDF) 76 Page - ESS Technology,Inc

ES9027SPRO Datasheet(HTML) 76 Page - ESS Technology,Inc

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