tdat04622 ETC-unknow, tdat04622 Datasheet - Page 219

• 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
OHP Registers
Table 93. Registers 0x05AA—0x05C1: Transmit Z0 Insert Value (R/W)
Reset default of registers = 0x0000.
Table 94. Register 0x05C2: Scratch Register (R/W)
Reset default of register = 0x0000.
05AB—05AF 15—0
05BD—05C1 15—0
05B1—05B5 15—0
05B7—05BB 15—0
Address
Address
05AA—
0x05C1
(Hex)
(Hex)
05BC
05C2
05AA
05B0
05B6
15—0
15—8
15—8
15—8
15—8
Bit #
Bit #
7—0
7—0
7—0
7—0
—
(continued)
TZ0DINS[A—D][2—12][7:0] Transmit Z0 Insert Value. Register values are
TZ0DINS[A][3—12][7:0]
TZ0DINS[B][3—12][7:0]
TZ0DINS[C][3—12][7:0]
TZ0DINS[D][3—12][7:0]
OHP_SCRATCH[15:0]
TZ0DINS[A][2][7:0]
TZ0DINS[B][2][7:0]
TZ0DINS[C][2][7:0]
TZ0DINS[D][2][7:0]
(continued)
Name
Name
—
—
—
—
Scratch Register. Allows the control system to
verify read and write operations to the device
without affecting device operation.
inserted into the transmit Z0 bytes. In STS-3/
STM-1 mode, TZ0DINS[A—D][2—3] are valid; in
STS-12/STM-4 mode, TZ0DINS[A—D][2—12]
are valid; and in STS-48/STM-16 mode, all 44
TZ0DINS bytes plus TJ0DINS[B—D][1][7:0] are
used for 47 Z0 byte values.
Transmit Z0 Insert A2 Value.
Reserved. These bits must be written to their
reset default value (0x00).
Transmit Z0 Insert [A][3—12] Value.
Transmit Z0 Insert B2 Value.
Reserved. These bits must be written to their
reset default value (0x00).
Transmit Z0 Insert [B][3—12] Value.
Transmit Z0 Insert C2 Value.
Reserved. These bits must be written to their
reset default value (0x00).
Transmit Z0 Insert [C][3—12] Value.
Transmit Z0 Insert D2 Value.
Reserved. These bits must be written to their
reset default value (0x00).
Transmit Z0 Insert [D][3—12] Value.
Function
155/622/2488 Mbits/s Data Interface
Function
TDAT042G5 SONET/SDH
Default
0x0000
Reset
Default
0x0000
0x0000
0x0000
0x0000
0x0000
Reset
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
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