
RELEASED
PM73122 AAL1GATOR-32
DATASHEET
PMC-1981419
ISSUE 7
32 LINK CES/DBCES AAL1 SAR PROCESSOR
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
xv
FIGURE 22 SDF-MF E1 FORMAT OF THE T_SIGNALING_BUFFER........... 79
FIGURE 23 SDF-MF E1 WITH T1 SIGNALING FORMAT OF THE
T_SIGNALING_BUFFER.................................................................................. 80
FIGURE 24 TRANSMIT SIDE SRTS FUNCTION........................................... 81
FIGURE 25 CAS IDLE DETECTION CONFIGURATION REGISTER
STRUCTURE.................................................................................................... 82
FIGURE 26 CAS IDLE DETECTION INTERRUPT WORD............................ 83
FIGURE 27 PROCESSOR CONTROLLED IDLE DETECTION INTERRUPT
WORD
83
FIGURE 28 PROCESSOR CONTROLLED CONFIGURATION REGISTER
STRUCTURE.................................................................................................... 84
FIGURE 29 TX CHANNEL ACTIVE/IDLE BIT TABLE STRUCTURE ............. 84
FIGURE 30 PAT_MTCH_CFG REGISTER STRUCTURE ............................. 85
FIGURE 31 PATTERN MATCH IDLE DETECTION REGISTER STRUCTURE86
FIGURE 32 PATTERN MATCH IDLE DETECTION INTERRUPT WORD...... 86
FIGURE 33 FRAME ADVANCE FIFO OPERATION....................................... 88
FIGURE 34 PAYLOAD GENERATION ........................................................... 96
FIGURE 35 LOCAL LOOPBACK.................................................................... 99
FIGURE 36 CELL HEADER INTERPRETATION.......................................... 101
FIGURE 37 FAST SN ALGORITHM............................................................. 107
FIGURE 38 RECEIVE CELL PROCESSING FOR FAST SN ....................... 108
FIGURE 39 ROBUST SN ALGORITHM ........................................................111
FIGURE 40 CELL RECEPTION ....................................................................113
FIGURE 41 T1 ESF SDF-MF FORMAT OF THE R_DATA_BUFFER............114
FIGURE 42 T1 SF SDF-MF FORMAT OF THE R_DATA_BUFFER..............114
FIGURE 43 T1 SDF-FR FORMAT OF THE R_DATA_BUFFER....................115