PM7340 S/UNI-IMA-8
PRELIMINARY
INVERSE MULTIPLEXING OVER ATM
DATA SHEET
PMC-2001723
ISSUE 3
INVERSE MULTIPLEXING OVER ATM
Register 0x002: Global Configuration
Bit
Type
Function
Default
15:8
7
6
Unused
CHAN_CD
MAX_DCB_DEPT
H
0
0
0
R/W
R/W
5
4
3
2
1
0
R/W
R/W
R/W
R/W
R/W
R/W
CTSCLK_SEL
LINE_EN
LINE_LOOP
U2U_LOOP
LINE_MODE
Reserved
0
0
0
0
0
LINE_MODE
Enables the selected line interface mode.
0) Disabled (All line Interface signals are tristated.)
1) Clock/Data Mode
U2U_LOOP
When set, all cells received by the Any-PHY/UTOPIA Interface are sent back
out to the Any-PHY/UTOPIA (regardless of single- or multi-addressing mode).
For proper operation, if the Receive interface is in multi address UTOPIA
mode, the Transmit Interface must also be in UTOPIA Mode.
0) Any-PHY/UTOPIA in normal mode
1) Any-PHY/UTOPIA in remote loopback mode
LINE_LOOP
When set, all cells received by the Clock/Data interface are sent back out to
the Clock/Data interface
0) Line Side in normal mode
1) Line Side remote loopback mode
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
99
PMC [ PMC-SIERRA, INC ]
