參數(shù)資料
型號: STLC5460
廠商: 意法半導體
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)
文件頁數(shù): 51/54頁
文件大?。?/td> 376K
代理商: STLC5460
Ex 9: Channels at 32 kbit/s
1 1 1 1 0 0 1 1
PCM 3
TS 19
Destination Register
0 0 1 1 1 1 0 1
MUX 1
TS 29
(or MUX 1
B2 of GCI 7)
Source Register
Command Register
0 1 1 0 0 1 0 0
R CMCH SS DS
The output MUX 1-TSAND 13 (bits4 to 7) receivesthe contents of the Insert Register A (bits 4 to 7).
Bidirectional switching (BID=1)
The output MUX 1-TS13 (bits 4 to 7) receivesthe contents of the Insert Register A bits (4 to 7)
AND
Simple switching (BID=0)
The output MUX 1-TS29 (bits 4 to 7) receivesthe contents of the input PCM 3-TS19 (bits 0 to 3)
the Extract RegisterA bits (4 to 7) receives the contents of the input MUX1-TS 13 bits (4 to7).
R Read; CM Command Memory; CH Channel;SS Source Subchannel;DS Destination Subchannel
Simple switching (BID=0)
Bidirectional switching (BID=1)
The output MUX 1-TS 29 (bits 4 to 7) receives the contents of the input PCM 3-TS19 (bits 0 to 3)
AND
Theoutput PCM 3-TS19 (bits 0 to 3) receivesthe contents of the input MUX 1-TS 29 (bits 4 to 7)
Source Register
0 1 0 0 0 0 0 0
Insert Register A
0 0 1 0 1 1 0 1
Destination Register
MUX 1
TS 13
B2 of GCI 3)
(or MUX 1
Command Register
0 1 1 0 0 0 0 0
R CM CH SS
DS
Ex: 10: Channels at 32 kbit/s (Insert register)
Figure 9:
BidirectionalSwitching Channels at 32kbit/s
STLC5460
51/54
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