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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
viii
11.9
RDAT REGISTERS................................................................... 292
11.10 TIMA REGISTERS .................................................................... 325
11.11 TX IDCC REGISTERS .............................................................. 341
11.12 RX IDCC REGISTERS.............................................................. 347
12
OPERATION........................................................................................ 351
12.1
HARDWARE CONFIGURATION............................................... 351
12.2
START-UP................................................................................. 351
12.3
CONFIGURING THE S/UNI-IMA-84.......................................... 352
12.3.1 CONFIGURING SBI INTERFACE .................................. 352
12.3.2 CONFIGURING CLOCK/DATA INTERFACE.................. 354
12.3.3 CONFIGURING TC LAYER OPTIONS........................... 356
12.3.4 UTOPIA INTERFACE CONFIGURATION....................... 357
12.4
IMA_LAYER CONFIGURATION................................................ 358
12.4.1 INDIRECT ACCESS TO INTERNAL MEMORY TABLES 358
12.4.2 CONFIGURING LINKS FOR TRANSMISSION
CONVERGENCE OPERATIONS ................................... 359
12.4.3 CONFIGURING FOR IMA OPERATIONS ...................... 361
12.5
IMA OPERATIONS.................................................................... 365
12.5.1 ISSUING A RIPP COMMAND......................................... 365
12.5.2 SUMMARY OF RIPP COMMANDS................................ 366
12.5.3 ADDING A GROUP......................................................... 371
12.5.4 DELETING A GROUP..................................................... 372
12.5.5 RESTART GROUP......................................................... 372