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PRELIMINARY
INVERSE MULTIPLEXING OVER ATM
PM7341 S/UNI-IMA-84
DATASHEET
PMC-2000223
ISSUE 4
INVERSE MULTIPLEXING OVER ATM
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
ix
12.5.6 INHIBIT GROUP/NOT INHIBIT GROUP......................... 373
12.5.7 ADDING A LINK OR LINKS TO AN EXISTING GROUP
(START LASR) ............................................................... 373
12.5.8 REPORTING LINK DEFECTS IN THE ICP CELL .......... 374
12.5.9 FAULTING/INHIBITING LINKS...................................... 374
12.5.10
CHANGE TRL............................................................ 374
12.5.11
DELETING A LINK FROM A GROUP......................... 375
12.5.12
TEST PATTERN PROCEDURES .............................. 375
12.5.13
IMA EVENTS ............................................................. 375
12.5.14
END-TO-END CHANNEL COMMUNICATION........... 376
12.6
DIAGNOSTIC FEATURES........................................................ 376
12.6.1 ICP CELL TRACE........................................................... 376
12.6.2 SDRAM DIAGNOSTIC ACCESS.................................... 377
12.7
IMA PERFORMANCE PARAMETERS AND FAILURE ALARMS
SUPPORT................................................................................. 378
13
FUNCTIONAL TIMING......................................................................... 382
13.1
SBI DROP BUS INTERFACE TIMING ...................................... 382
13.2
SBI ADD BUS INTERFACE TIMING ......................................... 383
13.3
RECEIVE LINK INPUT TIMING................................................. 384
13.4
TRANSMIT LINK OUTPUT TIMING.......................................... 385
13.5
ANY-PHY/UTOPIA L2 INTERFACES ........................................ 388
13.5.1 UTOPIA L2 TRANSMIT SLAVE INTERFACE................. 388
13.5.2 ANY-PHY TRANSMIT SLAVE INTERFACE.................... 389