STA450A datasheet(55/66 Pages) STMICROELECTRONICS

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STA450A

3.3.39 PROGLABEL_LIST_REQ

3.3.40 BIC_LABEL_REQ

data_to_clear

0x01 – channel reference

table

0x02 – program label

0x04 – SIB 1

0x08 – SIB2

0x10 – Last channels selected

0x1F– all sections (except last

channels selected)

user data to clear

BYTE

FIELD

VALUE

DESCRIPTION

CLEAR_DATA_CFM

0xB4

Clear Data Confirm

CMD RESULT

0x01 – cmd succesfull

0xFF – cmd fails

Command result. This command can

fails because the byte 1 in the command

buffer has a wrong number

BYTE

FIELD

VALUE

DESCRIPTION

PROGLABEL_LIST_REQ

0x36

Program Label List Request

BYTE

FIELD

VALUE

DESCRIPTION

PROGLABEL_LIST _CFM

0xB6

Program Label List Confirm header.

1 - 2

size

0x0000 – 0xFFFF

Size of the Program Label List Confirm

response.

MSB in byte 1. LSB in byte 2.

program_type

1 - 31

The first available program type.

4 - 19

program_label

ISO-8859-1 character set.

program label.

……

size 17

program_type

1 - 31

The last available program type.

size 16 to

size (1-2)

program_label

ISO-8859-1 character set.

program label.

BYTE

FIELD

VALUE

DESCRIPTION

BIC_LABEL_REQ

0x37

BIC Label Request

location

0x00 – AUDIO

0x01 - DATA

Since SDEC can extract two services

simultaneously, XM stack assigns an

extraction location.

extartist_label_flag

0x00 – no request

0x01 – get artist label

If the system controller is requesting the

extended BIC artist label, then set this

flag to 0x01.

extsong_label_flag

0x00 – no request

0x01 – get song label

If the system controller is requesting the

extended BIC song label, then set this

flag to 0x01.

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