tmxf28155 ETC-unknow, tmxf28155 Datasheet - Page 325

• Manufacturer Part Number: tmxf28155
• Description: Tmxf28155 Super Mapper 155/51 Mbits/s Sonet/sdh X28/x21 Ds1/e1
• Manufacturer: ETC-unknow

Preliminary Data Sheet
May 2001
13 Cross Connect (XC) Registers
Table 458. XC_TPM_SRC[1—4], XC1 Test-Pattern Monitor Source Configuration (R/W)
The DS2 crosspoint’s connectivity is determined by a smaller set of source2 identifiers (SOURCE2_IDs), one for
each channel leaving the DS2 crosspoint switch XC2. A DS2 SOURCE2_ID is therefore defined as follows:
The SOURCE2_BLOCK is defined as follows:
The CHANNEL2_ID typically ranges from 1 to 7. For test data (SOURCE2_BLOCK = 0), value 4 represents the
DS2 test pattern. For DS2 signals routed from external pins to the input of M23 MUX or TPM, the CHANNEL2_ID
can range from 1 to 29.
Table 459. XC2_M12_SRC[1—7], XC2 M12 DS2 Clock and Data Source Configuration (R/W)
Table 460. XC2_M23_SRC[1—7], XC2 M23 DS2 Data Source Configuration (R/W)
Agere Systems Inc.
SOURCE2_ID
Address
Address
Address
0x500A0
0x500A6
0x50080
0x50081
0x50082
0x50083
0x50090
0x50096
0x50090
0x50096
Index
—
—
—
00
01
10
11
Bit
15:8
15:8
15:8
15:0
15:8
15:8
Bit
7:0
7:0
7:0
Bit
7:0
Bit
7:0
XC_TPM_DS1_DATA[7:0]
XC_TPM_DS1_IDLE[7:0]
XC_TPM_E1_DATA[7:0]
XC2_M21[1—7][7:0]
XC2_MDS2M23DATA
XC2_DS2M12CLK
7
0
(SOURCE_ID)
(SOURCE_ID)
(SOURCE2_ID)
(SOURCE_ID)
(SOURCE_ID)
(SOURCE_ID)
[1—7][7:0]
[1—7][7:0]
Name
Name
Name
SOURCE2_BLOCK[1:0]
—
—
—
—
—
6
Source Identifier for High-speed DS2 Clock Input to
M12 Multiplexers Connection. DS2 clock input to M12
multiplexers. Refer to M12 MUX section for more details.
Source Identifier for High-speed DS2 Data and Clock
Connection. DS2 data and clock inputs to M12 demulti-
plexers. Refer to M12 deMUX section for more details.
Reserved.
Source Identifier for M23 Input DS2 Signals Connec-
tion. When SOURCE2_BLOCK = 11, CHANNEL2_ID
can range from 1 to 29.
Reserved.
Source Identifier for TPM DS1 Data Pattern. Source
identifier for test-pattern monitor (TPM) DS1 test channel
inputs.
Reserved.
Source Identifier for TPM DS1 Idle Pattern. Source
identifier for TPM DS1 idle channel inputs.
Reserved.
Source Identifier for TPM E1 Data Pattern. Source
identifier for TPM E1 test channel inputs.
Reserved.
(continued)
TPG (DS2 Test-Pattern Generator)
5
M13:M23 DeMUX
Block2 Identifier
M13:M12 MUX
155/51 Mbits/s SONET/SDH x28/x21 DS1/E1
External I/O
4
Function
Function
Function
3
CHANNEL2_ID[4:0]
TMXF28155/51 Super Mapper
2
1
(invalid)
(invalid)
(invalid)
(invalid)
(invalid)
Default
0x0000
Default
0x0040
Default
0x0040
Reset
Reset
Reset
0x00
0xFF
0x00
0xFF
0x00
0xFF
0
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