參數(shù)資料
型號(hào): STLC5460
廠商: 意法半導(dǎo)體
英文描述: Line Card Interface Controller(線路卡片接口控制器)
中文描述: 線卡接口控制器(線路卡片接口控制器)
文件頁(yè)數(shù): 11/54頁(yè)
文件大?。?/td> 376K
代理商: STLC5460
- in the Command Register it writes the indica-
tion if insert into 64 kb/s, 32 kb/s or 16 kb/s
channel.
When the data has been inserted,
(INS) of status register is put at logical 1 and an
interrupt is generated.
status bit
Extraction
Two programmable registers (Extract A and B)
contain the data extracted from two input time
slots. To perform an extraction, three registers
are processed by the microprocessor :
- Extract A and/or B Registers to read the data
extracted.
- The Sourceregister to indicate the input inter-
face, PCM or GCI, and the Time Slot se-
lected.
When the data is loaded in Extract A or Ex-
tract B Register, the bit EXT of STATUS reg-
ister is put at logical1,and an interrupt is gen-
erated.
LISTOF REGISTER
Name
MUX Mode
Read
Only
DEMUX Mode
AD5 to AD1
00000
(H)
(00)
RBS
X
A3 to A0
0000
RBS
X
IIR
COMP
MCONF1
MCONF2
PCONF
CPOF
IPOF
OPOF
IPSH1
IPSH2
OPSH1
OPSH2
IPASS
OPASS
IMASS
OMASS
STATUS
ECR
CMR
SRC
DST
INSA
INSB
EXTA
EXTB
INT
MASK
RMOS
TMOS
RCIS
TEST
00001
00010
00011
00100
00101
00110
00111
01000
01001
01010
01011
01100
01101
01110
01111
10001
10010
10011
10100
10101
10110
10111
11000
11001
11010
11011
11100
11101
11110
11111
(01)
(02)
(03)
(04)
(05)
(06)
(07)
(08)
(09)
(0A)
(0B)
(0C)
(0D)
(0E)
(0F)
(11)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(1A)
(1B)
(1C)
(1D)
(1E)
(1F)
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
R
R
R
R
R
R
R
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
NB in Mux Mode AD7, AD6, AD0 and RDS bitsare ignored
STLC5460
11/54
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