tdat04622 ETC-unknow, tdat04622 Datasheet - Page 183

• 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
UT Registers
Delta and Event Parameters (COR)
Table 56. Registers 0x0202, 0x0203, 0x0204, 0x0205: Channel [A—D] (COR)
Reset default of registers = 0x0000.
0202, 0203,
0204, 0205
Address
(Hex)
15—4
Bit #
(continued)
3
2
1
0
FIFO_UNDERFLOW_
FIFO_OVERFLOW_
FIFO_OVERFLOW_
PARITY_ERROR_
(continued)
Rx[A—D]
Tx[A—D]
Tx[A—D]
Tx[A—D]
Name
—
Reserved. These bits must be written to their
reset default value (0x000).
FIFO Overflow Transmit Channel [A—D]. If
set, indicates that an overflow occurred in the
Tx FIFO of channel [A—D].
FIFO Underflow Transmit Channel [A—D]. If
set, indicates that an underflow occurred in the
Tx FIFO of channel [A—D].
FIFO Overflow Receive Channel [A—D]. If
set, indicates that an overflow occurred in the
Rx FIFO of channel [A—D].
Parity Error Transmit Channel [A—D]. If set,
indicates that a parity error was detected on the
Tx channel of channel [A—D].
Function
155/622/2488 Mbits/s Data Interface
TDAT042G5 SONET/SDH
Default
Reset
0x000
0x0
155