AD9389SLASHPCB datasheet(37/48 Pages) AD

37 / 48 page

AD9389

Rev. 0 | Page 37 of 48

SOURCE PRODUCT DESCRIPTION (SPD) INFOFRAME

0x52—Bits[7:0] SPD_B1

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

company that appears on the product. The data characters are

7-bit ASCII code.

0x53—Bits[7:0] SPD_B 2 (VN2)

0x54—Bits[7:0] SPD_B 3(VN3)

0x55—Bits[7:0] SPD_B 4(VN4)

0x56—Bits[7:0] SPD_B 5(VN5)

0x57—Bits[7:0] SPD_B 6(VN6)

0x58—Bits[7:0] SPD_B 7(VN7)

0x59—Bits[7:0] SPD_B 8(VN8)

0x5A—Bits[7:0] SBD_B9

Product Description Character 1 (PD1)

This is the first character of 16 that contains the model number

and a short description of the product. The data characters are

7-bit ASCII code.

0x5B—Bits[7:0] SBD_B10(PD2)

0x5C—Bits[7:0] SBD_B11(PD3)

0x5D—Bits[7:0] SBD_B12(PD4)

0x5E—Bits[7:0] SBD_B13(PD5)

0x5F—Bits[7:0] SBD_B14(PD6)

0x60—Bits[7:0] SBD_B15(PD7)

0x61—Bits[7:0] SBD_B16(PD8)

0x62—Bits[7:0] SBD_B17(PD9)

0x63—Bits[7:0] SBD_B18(PD10)

0x64—Bits[7:0] SBD_B19(PD11)

0x65—Bits[7:0] SBD_B20(PD12)

0x66—Bits[7:0] SBD_B21(PD13)

0x67—Bits[7:0] SBD_B22(PD14)

0x68—Bits[7:0] SBD_B23(PD15)

0x69—Bits[7:0] SBD_B24(PD16)

0x6A—Bits[7:0] Source Device Information Code

These bytes classify the source device.

Table 26.

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

0x0A to 0xFF

Reserved

0x6B—Bits[7:0] MPEG_B0

This is the lower 8 bits of 32 bits that specify the MPEG bit rate

in Hz.

0x6C—Bits[7:0] MPEG_B1

0x6D—Bits[7:0] MPEG_B2

0x6E—Bits[7:0] MPEG_B3

0x73—Bits[7] ISRC1 Continued

This bit indicates that a continuation of the 16 ISRC1 packet

bytes (an ISRC2 packet) is being transmitted.

0x73—Bit[6] ISRC1 Valid

This bit indicates whether ISRC1 packet bytes are valid.

Table 27.

ISRC1

Valid

ISRC1 Status bits and PBs not valid

ISRC1 Status bits and PBs valid

0x73—Bits[5:3] ISRC1 Status

These bits define where the samples are in the ISRC track: at

least two transmissions of 001 occur at the beginning of the

track; continuous transmission of 010 occurs in the middle of

the track, followed by at least two transmissions of 100 near the

end of the track.

0x74—Bits[7:0] ISRC1_PB0

0x75—Bits[7:0] ISRC1_PB1

0x76—Bits[7:0] ISRC1_PB2

0x77—Bits[7:0] ISRC1_PB3

0x78—Bits[7:0] ISRC1_PB4

0x79—Bits[7:0] ISRC1_PB5

0x7A—Bits[7:0] ISRC1_PB6

0x7B—Bits[7:0] ISRC1_PB7

0x7C—Bits[7:0] ISRC1_PB8

0x7D—Bits[7:0] ISRC1_PB9

0x7E—Bits[7:0] ISRC1_PB10

0x7F—Bits[7:0] ISRC1_PB11

0x80—Bits[7:0] ISRC1_PB12

0x81—Bits[7:0] ISRC1_PB13

0x82—Bits[7:0] ISRC1_PB14

0x83—Bits[7:0] ISRC1_PB15

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