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1 Board Description and Memory Maps Table 1-8. Petra IP2 Memory Map — Control/Status Registers (Cont’d) IP2 Sector Base Address = $FFFBC000 Register Offset Register Name Register Bit Names D7 D6 D5 D4 D3 D2 D1 D0 DMAC for IndustryPack c, request 0. This register set is referred to as DMACc in the text. $50 DMA_c STATUS 0 DLBE 0 IPEND CHANI TBL IPTO DONE $51 DMA_c INT CTRL 0 0 DINT DIEN DICLR DIL2 DIL1 DIL0 $52 DMA ENABLE 0 0 0 0 0 0 0 DEN $53 RESERVED 0 0 0 0 0 0 0 0 $54 DMA_c CONTROL 1 DHALT 0 DTBL ADMA WIDTH1 WIDTH0 0 XXX $55 DMA_c CONTROL 2 INTE 0 DMAEI DMAEO ENTO TOIP 0 0 $56 RESERVED 0 0 0 0 0 0 0 0 $57 RESERVED 0 0 0 0 0 0 0 0 $58 DMA_c LB ADDR LBA31 LBA30 LBA29 LBA28 LBA27 LBA26 LBA25 LBA24 $59 DMA_c LB ADDR LBA23 LBA22 LBA21 LBA20 LBA19 LBA18 LBA17 LBA16 $5A DMA_c LB ADDR LBA15 LBA14 LBA13 LBA12 LBA11 LBA10 LBA9 LBA8 $5B DMA_c LB ADDR LBA7 LBA6 LBA5 LBA4 LBA3 LBA2 LBA1 LBA0 $5C DMA_c IP ADDR 0 0 0 0 0 0 0 0 $5D DMA_c IP ADDR IPA23 IPA22 IPA21 IPA20 IPA19 IPA18 IPA17 IPA16 $5E DMA_c IP ADDR IPA15 IPA14 IPA13 IPA12 IPA11 IPA10 IPA9 IPA8 $5F DMA_c IP ADDR IPA7 IPA6 IPA5 IPA4 IPA3 IPA2 IPA1 IPA0 $60 DMA_c BYTE CNT 0 0 0 0 0 0 0 0 $61 DMA_c BYTE CNT BCNT23 BCNT22 BCNT21 BCNT20 BCNT19 BCNT18 BCNT17 BCNT16 $62 DMA_c BYTE CNT BCNT15 BCNT14 BCNT13 BCNT12 BCNT11 BCNT10 BCNT9 BCNT8 $63 DMA_c BYTE CNT BCNT7 BCNT6 BCNT5 BCNT4 BCNT3 BCNT2 BCNT1 BCNT0 $64 DMA_c TBL ADDR TA31 TA30 TA29 TA28 TA27 TA26 TA25 TA24 $65 DMA_c TBL ADDR TA23 TA22 TA21 TA20 TA19 TA18 TA17 TA16 $66 DMA_c TBL ADDR TA15 TA14 TA13 TA12 TA11 TA10 TA9 TA8 $67 DMA_c TBL ADDR TA7 TA6 TA5 TA4 TA3 TA2 TA1 TA0 2592 9908 (4-6) 1-28 Computer Group Literature Center Web Site
