AD9393SLASHPCBZ datasheet(29/40 Pages) AD

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AD9393

Rev. 0 | Page 29 of 40

0x95—Bits[6:3], Level Shift

These bits define the amount of attenuation. The value directly

corresponds to the amount of attenuation: for example, 0000 =

0 dB, 0001 = 1 dB, … ,1111 = 15 dB attenuation.

0x97—Bits[6:0], New Data Flags

See the 0x87—Bits[6:0], New Data Flags (NDF) section for a

description.

0x99—Bits[7:0], Vender Name Character 1

This is the first character in eight that is the name of the

vendor that appears on the product. The data characters are

7-bit ASCII code.

0x9F—Bits[6:0], New Data Flags

See the 0x87—Bits[6:0], New Data Flags (NDF) section for a

description.

0xA2—Bits[7:0], Product Description Character 1

This is the first character of 16, which contains the model

number and a short description of the product. The data

characters are 7-bit ASCII code.

0xA7—Bits[6:0], New Data Flags

See the 0x87—Bits[6:0], New Data Flags (NDF) section for a

description.

0xAF—Bits[6:0], New Data Flags

See the 0x87—Bits[6:0], New Data Flags (NDF) section for a

description.

0xB4—Bits[7:0], Source Device Information Code

These bytes classify the source device. See Table 25.

Table 25.

SDI Code

Source

0x00

Unknown

0x01

Digital STB

0x02

DVD

0x03

D-VHS

0x04

HDD video

0x05

DVC

0x06

DSC

0x07

Video CD

0x08

Game

0x09

PC general

0xB7—Bits[6:0], New Data Flags

See the 0x87—Bits[6:0], New Data Flags (NDF) section for a

description.

0xB9—Bits[7:0], MB0

These are the lower eight bits of 32 bits that specify the MPEG

bit rate in hertz.

0xBD—Bit[4], Field Repeat

This defines whether the field is new or repeated. 0 = new field

or picture. 1 = repeated field.

0xBD—Bits[1:0], MPEG Frame

This identifies the frame as I, B, or P. See Table 26.

Table 26.

MF[1:0]

Frame Type

Unknown

I (picture)

B (picture)

P (picture)

0xBF—Bits[6:0], New Data Flags

See the 0x87—Bits[6:0], New Data Flags (NDF) section for a

description.

0xC0—Bits[7:0], Audio Content Protection Packet (ACP

Type)

These bits define which audio content protection is used.

Table 27.

Code

ACP Type

0x00

Generic audio

0x01

IEC 60958-identified audio

0x02

DVD-audio

0x03

Reserved for super audio CD (SACD)

0x04 to 0xFF

Reserved

0xC7—Bits[6:0], New Data Flags

See the 0x87—Bits[6:0], New Data Flags (NDF) section for a

description.

0xC8—Bit[7], ISRC1 Continued

This bit indicates that a continuation of the 16 ISRC1 packet

bytes (an ISRC2 packet) is being transmitted.

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