參數(shù)資料
型號(hào): STA450A
廠商: 意法半導(dǎo)體
英文描述: XMRADIO SDARS SERVICE LAYER & SOURCE DECODER
中文描述: XMRADIO衛(wèi)星數(shù)字收音機(jī)服務(wù)層
文件頁數(shù): 46/66頁
文件大?。?/td> 439K
代理商: STA450A
STA450A
46/66
3.3.20 LABELMON_LIST_REQ
size - 54
program_type0
1 - 31
The channel’s first program type.
Note if SIB1 is absent, SDEC inserts
0x00 for program type.
size - 53
program_type1
1 - 31
The channel’s second program type.
Note if SIB1 is absent, SDEC inserts
0x00 for program type.
size - 52
program_type2
1 - 31
The channel’s third program type.
Note if SIB1 is absent, SDEC inserts
0x00 for program type.
size - 51
program_type3
1 - 31
The channel’s fourth program type.
Note if SIB1 is absent, SDEC inserts
0x00 for program type.
size - 50
sib2_satus
0x00 – SIB2_ABSENT
0x01 – SIB2_PRESENT
SIB2 status
size - 49
to
size - 32
service_label
ISO-8859-1 character set.
The service label (SIB2)
Note If sib2 is ABSENT, SDEC inserts
0x00 for all 16 characters
size - 33
to
size - 31
sib3_satus
0x00 – SIB3_ABSENT
0x01 – SIB3_PRESENT
SIB3 status
size - 32
to
size - 15
artist_name
ISO-8859-1 character set.
artist name
Note If sib3 is ABSENT, SDEC inserts
0x00 for all 16 characters
size - 16
to size - 1
song_title
ISO-8859-1 character set.
song title.
Note If sib3 is ABSENT, SDEC inserts
0x00 for all 16 characters
BYTE
FIELD
VALUE
DESCRIPTION
0
LABELMON_LIST_REQ
0x1B
Label Monitor List Request Header
1
monitor_request
0x00 – monitor label changes
for all channels.
0x01 (NEW)
0x03 (ADD) –
monitor label changes for
channels listed below (from
byte 23 to byte 16). 0x01
means the start of a new list.
0x03 means the updating of a
list. In this way giving this
command more than 1 time
you can choose every channel
number to test
0x02 (NEW) –
0x04 (ADD)
monitor label changes for
channels that belongs to
program types listed below
(from byte 2 to byte 16)
The channel monitor type. Note if
monitor request set to 0x00 (all
channels), this command is only two
byte.
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