ES9012 datasheet(21/35 Pages) ESS

21 / 35 page

Sabre32 Reference Datasheet

February 11, 2010

CONFIDENTIAL ADVANCE

INFORMATION Rev. 1.2

www.esstech.com

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SPDIF CHANNEL STATUS - Consumer configuration (Base Address = 48)

Address

Offset

[7]

[6]

[5]

[4]

[3]

[2]

[1]

[0]

Reserved

0:2Channel

1:4Channel

Reserved

0:No-Preemph

1:Preemph

0:CopyRight

1:Non-CopyRight

0:Audio

1:Data

0:Consumer

1:Professional

Category Code

0x00: General

0x01:Laser-Optical

0x02:D/D Converter

0x03:Magnetic

0x04:Digital Broadcast

0x05:Musical Instrument

0x06:Present A/D Converter

0x08:Solid State Memory

0x16:Future A/D Converter

0x19:DVD

0x40:Experimental

Channel Number

0x0:Don't Care

0x1:A (Left)

0x2:B (Right)

0x3:C

0x4:D

0x5:E

0x6:F

0x7:G

0x8:H

0x9:I

0xA:J

0xB:K

0xC:L

0xD:M

0xE:N

0xF:O

Source Number

0x0:Don't Care

0x1:1

0x2:2

0x3:3

0x4:4

0x5:5

0x6:6

0x7:G

0x8:8

0x9:9

0xA:10

0xB:11

0xC:12

0xD:13

0xE:14

0xF:15

Reserved

Clock Accuracy

0x0:Level 2 +-1000ppm

0x1:Level 1 +-50ppm

0x2:Level 3 variable pitch shifted

Sample Frequency

0x0:44.1k

0x2:48k

0x3:32k

0x4:22.05k

0x6:24k

0x8:88.2k

0xA:96k

0xC:176.4k

0xE:192k

Reserved

Word Length:

If Word Field Size=0 |If Word Field Size = 1

000=Not indicated

|000=Not indicated

100 = 23bits

|100 = 19bits

010 = 22bits

|010 = 18bits

110 = 21bits

|110 = 17bits

001 = 20bits

|001 = 16bits

101 = 24bits

|101 = 20bits

Word Field Size

0:Max 20bits

1:Max 24bits

5-23

Reserved

Table 7

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