PCI9080 datasheet(5/133 Pages) ETC

5 / 133 page

TABLE OF CONTENTS

©PLX Technology, Inc., 1997

Page v

Version 0.93

4. REGISTERS .............................................................................................................................................................. 36

4.1 NEW REGISTER DEFINITIONS SUMMARY........................................................................................................ 36

4.1.1 Register Differences between PCI 9080 and PCI 9060, PCI 9060ES, and PCI 9060SD .................................. 37

4.2 REGISTER ADDRESS MAPPING ........................................................................................................................ 43

4.2.1 PCI Configuration Registers............................................................................................................................ 43

4.2.2 Local Configuration Registers ......................................................................................................................... 44

4.2.3 Runtime Registers .......................................................................................................................................... 45

4.2.4 DMA Registers ............................................................................................................................................... 46

4.2.5 Messaging Queue Registers........................................................................................................................... 47

4.3 PCI CONFIGURATION REGISTERS ................................................................................................................... 48

4.3.1 (PCIIDR; PCI:00h, LOC:00h) PCI Configuration ID Register ........................................................................... 48

4.3.1.1 (PCICR; PCI:04h, LOC:04h) PCI Command Register................................................................................................ 48

4.3.2 (PCISR; PCI:06h, LOC:06h) PCI Status Register............................................................................................ 49

4.3.3 (PCIREV; PCI:08h, LOC:08h) PCI Revision ID Register.................................................................................. 49

4.3.4 (PCICCR; PCI:09-0Bh, LOC:09-0Bh) PCI Class Code Register ...................................................................... 50

4.3.5 (PCICLSR; PCI:0Ch, LOC:0Ch) PCI Cache Line Size Register....................................................................... 50

4.3.6 (PCILTR; PCI:0Dh, LOC:0Dh) PCI Latency Timer Register............................................................................. 50

4.3.7 (PCIHTR; PCI:0Eh, LOC:0Eh) PCI Header Type Register .............................................................................. 51

4.3.8 (PCIBISTR; PCI:0Fh, LOC:0Fh) PCI Built-In Self Test (BIST) Register ........................................................... 51

4.3.9 (PCIBAR0; PCI:10h, LOC:10h) PCI Base Address Register for Memory Accesses

to Local, Runtime, and DMA Registers .................................................................................................................... 52

4.3.10 (PCIBAR1; PCI:14h, LOC:14h) PCI Base Address Register for I/O Accesses

to Local, Runtime, and DMA Registers .................................................................................................................... 52

4.3.11 (PCIBAR2; PCI:18h, LOC:18h) PCI Base Address Register for Memory Accesses

to Local Address Space 0........................................................................................................................................ 53

4.3.12 (PCIBAR3; PCI:1Ch, LOC:1Ch) PCI Base Address Register for Memory Accesses

to Local Address Space 1........................................................................................................................................ 54

4.3.13 (PCIBAR4; PCI:20h, LOC:20h) PCI Base Address Register.......................................................................... 54

4.3.14 (PCIBAR5; PCI:24h, LOC:24h) PCI Base Address Register.......................................................................... 54

4.3.15 (PCICIS; PCI:28h, LOC:28h) PCI Cardbus CIS Pointer................................................................................. 55

4.3.16 (PCISVID; PCI:2Ch, LOC:2Ch) PCI Subsystem Vendor ID ........................................................................... 55

4.3.17 (PCISID; PCI:2Eh, LOC:2Eh) PCI Subsystem ID .......................................................................................... 55

4.3.18 (PCIERBAR; PCI:30h, LOC:30h) PCI Expansion ROM Base Register .......................................................... 55

4.3.19 (PCIILR; PCI:3Ch, LOC:3Ch) PCI Interrupt Line Register.............................................................................. 55

4.3.20 (PCIIPR; PCI:3Dh, LOC:3Dh) PCI Interrupt Pin Register............................................................................... 56

4.3.21 (PCIMGR; PCI:3Eh, LOC:3Eh) PCI Min_Gnt Register .................................................................................. 56

4.3.22 (PCIMLR; PCI:3Fh, LOC:3Fh) PCI Max_Lat Register ................................................................................... 56

PCI9080 Datasheet(PDF) 5 Page - List of Unclassifed Manufacturers

PCI9080 Datasheet(HTML) 5 Page - List of Unclassifed Manufacturers

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL