RELEASED
PM73123 AAL1GATOR-8
DATASHEET
PMC-2000097
ISSUE 2
8 LINK CES/DBCES AAL1 SAR
R_STATE_0 Word Format (00H)
This word is read-only and is maintained by the RALP
Field (Bits)
Description
R_DBCES_BM_INACT Indicates that currently there is an inactive bitmask
(15)
R_STRUCT_FOUND
(14)
on the queue. Initialize to 0.
Indicates that the receiver structure was found.
Initialize to 0.
Reservd(OLDUNDRN_N) Initialize to 0 to maintain future software
compatibility.
(13)
Reservd(UNDRN_2AGO) Initialize to 0 to maintain future software
compatibility.
(12)
Reserved(ACTSN)
(11:9)
Initialize to 0 to maintain future software
compatibility.
SN_STATE
(8:6)
Specifies the state of the SN state machine.
Initialize to 0.
2ND_LAST_SN
(5:3)
Specifies the SN that was received two cells ago.
Initialize to 0.
LAST_SN
(2:0)
Specifies the last SN that was received. Initialize to
0.
R_MP_CONFIG Word Format (01H)
This word is maintained by the microprocessor.
Field (Bits)
Description
R_CHK_PARITY
(15)
If set, check the parity on the incoming structure
pointer.
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