PM7344 S/UNI-MPH
DATA SHEET
PMC-950449
ISSUE 6
MULTI-PHY USER NETWORK INTERFACE
Registers 026H, 126H, 226H and 326H: E1-FRMR Framing Status
Bit
Type
Function
Default
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Unused
OOF
X
X
X
X
X
X
X
X
R
R
Unused
OOCMF
Unused
Unused
Unused
Unused
Reading these registers returns the current state value of the OOF and OOCMF
framing statuses.
OOF:
The OOF bit is a logic 1 when basic frame alignment has been lost. The
OOF bit is a logic 0 once frame alignment has been regained.
OOCMF:
The OOCMF bit is a logic 1 when the CRC multiframe alignment has been
lost. The OOCMF bit is a logic 0 when CRC multiframe has been acquired.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
124
PMC [ PMC-SIERRA, INC ]
