PM4388-NI データシートの表示（PDF） - PMC-Sierra

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PM4388-NI

OCTAL T1 FRAMER

PMC-Sierra 

DATA SHEET

PMC-960840

ISSUE 5

PM4388 TOCTL

OCTAL T1 FRAMER

9.14 TRANSMIT PER-DS0 SERIAL CONTROLLER (TPSC) .............. 29

9.15 SIGNALING ALIGNER (SIGA)..................................................... 29

9.16 INBAND LOOPBACK CODE GENERATOR (XIBC)..................... 29

9.17 BIT ORIENTED CODE GENERATOR (XBOC) ............................ 29

9.18 TDPR FACILITY DATA LINK TRANSMITTER .............................. 30

9.19 RECEIVE AND TRANSMIT DIGITAL JITTER ATTENUATOR (RJAT,

TJAT)............................................................................................ 31

9.20 TIMING OPTIONS (TOPS) .......................................................... 35

9.21 EGRESS INTERFACE (EIF) ........................................................ 35

9.22 MICROPROCESSOR INTERFACE (MPIF) ................................. 37

10 REGISTER DESCRIPTION.................................................................... 38

11 NORMAL MODE REGISTER DESCRIPTION........................................ 42

12 TEST FEATURES DESCRIPTION ....................................................... 191

12.1 TEST MODE 0 ........................................................................... 193

12.2 JTAG TEST PORT...................................................................... 197

13 FUNCTIONAL TIMING DIAGRAMS ..................................................... 200

14 OPERATIONS....................................................................................... 207

14.1 CONFIGURING THE TOCTL FROM RESET............................. 207

14.2 USING THE INTERNAL FDL TRANSMITTER ........................... 210

14.3 USING THE INTERNAL FDL RECEIVER.................................. 214

14.4 USING THE PRGD PATTERN GENERATOR/DETECTOR ........ 218

14.5 USING THE LOOPBACK MODES............................................. 223

14.5.1 LINE LOOPBACK............................................................ 223

14.5.2 DIAGNOSTIC DIGITAL LOOPBACK ............................... 224

PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE

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