
PM7346 S/UNI-QJET
DATASHEET
PMC-960835
ISSUE 6
SATURN QUAD USER NETWORK INTERFACE FOR J2, E3, T3
PMC-SIERRA, INC. PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA INC., AND ITS CUSTOMERS’ INTERNAL USE
ii
9.12
PRGD PSEUDO-RANDOM SEQUENCE
GENERATOR/DETECTOR ..........................................................75
9.13
DS3 TRANSMITTER....................................................................76
9.14
E3 TRANSMITTER......................................................................77
9.15
J2 TRANSMITTER.......................................................................78
9.16
XBOC BIT ORIENTED CODE GENERATOR ..............................79
9.17
TDPR FACILITY DATA LINK TRANSMITTER..............................79
9.18
SPLT SMDS PLCP LAYER TRANSMITTER................................81
9.19
TXCP-50 TRANSMIT CELL PROCESSOR .................................82
9.20
TXFF TRANSMIT FIFO................................................................83
9.21
TTB TRAIL TRACE BUFFER.......................................................83
9.22
JTAG TEST ACCESS PORT........................................................84
9.23
MICROPROCESSOR INTERFACE .............................................84
10
NORMAL MODE REGISTER DESCRIPTION........................................91
11
TEST FEATURES DESCRIPTION .......................................................294
11.1
TEST MODE 0 DETAILS...........................................................300
11.2
JTAG TEST PORT......................................................................305
12
OPERATION.........................................................................................308
12.1
SOFTWARE INITIALIZATION SEQUENCE...............................308
12.2
REGISTER SETTINGS FOR BASIC CONFIGURATIONS ........310
12.3
PLCP FRAME FORMATS..........................................................311
12.3.1 PLCP PATH OVERHEAD OCTET PROCESSING ..........314
12.4
DS3 FRAME FORMAT ..............................................................319
12.5
G.751 E3 FRAME FORMAT.......................................................321