tdat04622 ETC-unknow, tdat04622 Datasheet - Page 267

• Manufacturer Part Number: tdat04622
• Description: Tdat Sonet/sdh 155/622/2488 Mbits/s Data Interfaces
• Manufacturer: ETC-unknow

Data Sheet
May 2001
Agere Systems Inc.
Register Descriptions
DE Registers
Table 140. Registers 0x1108—0x110F: ATM/HDLC/SDL Framer—Condition Counter 2 (PMRST Update)
Reset default of registers = 0x0000.
1108—110F
Address
(Hex)
110A
110B
110C
110D
110E
1108
1109
110F
(RO)
(continued)
15—12
15—12
15—12
15—12
11—0
15—0
11—0
15—0
11—0
15—0
11—0
15—0
Bit #
—
PM_FC2_[0—3][27:0]
PM_FC2_0[27:16]
PM_FC2_1[27:16]
PM_FC2_2[27:16]
PM_FC2_3[27:16]
PM_FC2_0[15:0]
PM_FC2_1[15:0]
PM_FC2_2[15:0]
PM_FC2_3[15:0]
(continued)
Name
—
—
—
—
ATM/HDLC/SDL Counter 2
Channel [0—3]. Keeps a count of
conditions detected by the data framer in the
particular channel. This register can
represent only one of the following based
upon the channel’s payload type:
I
I
I
This value is updated upon PMRST, and the
real-time counter value is reset to zero.
Reserved. These bits must be written to
their reset default value (0x0).
[11:4] is the MSByte of PM_FC2_0.
[7:0] is the LSByte of PM_FC2_0.
Reserved. These bits must be written to
their reset default value (0x0).
[11:4] is the MSByte of PM_FC2_1.
[7:0] is the LSByte of PM_FC2_1.
Reserved. These bits must be written to
their reset default value (0x0).
[11:4] is the MSByte of PM_FC2_2.
[7:0] is the LSByte of PM_FC2_2.
Reserved. These bits must be written to
their reset default value (0x0).
[11:4] is the MSByte of PM_FC2_3.
[7:0] is the LSByte of PM_FC2_3.
HDLC short packets (packet < 4 data
bytes)
ATM discarded cells
SDL errored header
Function
155/622/2488 Mbits/s Data Interface
TDAT042G5 SONET/SDH
Reset Default
0x0000
0x0000
0x0000
0x0000
0x0000
0x000
0x000
0x000
0x000
0x0
0x0
0x0
0x0
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