
IBM32NPCXX1EPABBE66
IBM Processor for Network Resources
Preliminary
Page xiv
pnr261TOC.fm.06
August 14, 2000
3.23.5 ATM Cell Handler Registers: Receive Direction .................................................................547
3.23.5.1 ROFmid .......................................................................................................................548
3.23.5.2 ROFhi ..........................................................................................................................548
3.23.5.3 FHR .............................................................................................................................549
3.23.5.4 IHR ..............................................................................................................................549
3.23.5.5 EHR1 ...........................................................................................................................550
3.23.5.6 EHR1Th11 ...................................................................................................................550
3.23.5.7 EHT1Th12 ...................................................................................................................551
3.23.5.8 BHR .............................................................................................................................551
3.23.5.9 BHRTh11 .....................................................................................................................552
3.23.5.10 BHRTh12 ...................................................................................................................552
3.23.5.11 CntEn1 .......................................................................................................................553
3.23.5.12 Reset Register (RESET) ...........................................................................................554
3.23.5.13 Command Register (CMD1) ......................................................................................555
3.23.5.14 Status Register (STAT2) ...........................................................................................555
3.23.5.15 MainIRQ ....................................................................................................................556
3.23.5.16 M_MainIRQ ...............................................................................................................557
3.23.5.17 CntrIRQ1 ...................................................................................................................558
3.23.5.18 M_CntrIRQ1 ..............................................................................................................559
3.23.5.19 CONF5 ......................................................................................................................560
3.23.5.20 CONF6 ......................................................................................................................561
3.23.5.21 CONFC ......................................................................................................................561
3.23.5.22 H1CONF ....................................................................................................................562
3.23.5.23 H2CONF ....................................................................................................................562
3.23.5.24 H3CONF ....................................................................................................................563
3.23.5.25 H4CONF ....................................................................................................................563
3.23.5.26 H5CONF ....................................................................................................................564
3.23.6 Overhead Frame Processor Architecture: Transmit Direction ............................................565
3.23.6.1 PTRINC .......................................................................................................................568
3.23.6.2 PTRDEC ......................................................................................................................568
3.23.6.3 ND_EVCNT .................................................................................................................569
3.23.6.4 JUSCNT ......................................................................................................................569
3.23.6.5 JUSCNTTh11 ..............................................................................................................570
3.23.6.6 CntEn1 .........................................................................................................................570
3.23.6.7 Reset Register (RESET) .............................................................................................571
3.23.6.8 Command Register (CMD1) ........................................................................................571
3.23.6.9 STAT1 .........................................................................................................................572
3.23.6.10 STAT2 .......................................................................................................................572
3.23.6.11 MainIRQ ....................................................................................................................573
3.23.6.12 M_MainIRQ ...............................................................................................................574
3.23.6.13 CntrIRQ1 ...................................................................................................................575
3.23.6.14 M_CntrIRQ1 ..............................................................................................................576
3.23.6.15 IRQ3 ..........................................................................................................................577
3.23.6.16 M_IRQ3 .....................................................................................................................578
3.23.6.17 CONF1 ......................................................................................................................579
3.23.6.18 CONF2 ......................................................................................................................580
3.23.6.19 CONF3 ......................................................................................................................580
3.23.6.20 CONF4 ......................................................................................................................581
3.23.6.21 CONF5 ......................................................................................................................581
3.23.6.22 CONF6 ......................................................................................................................582
3.23.6.23 CONF7 ......................................................................................................................582
3.23.6.24 CONF8 ......................................................................................................................583