82830MP datasheet(4/159 Pages) INTEL

4 / 159 page

Intel

® 830MP Chipset

Datasheet

298338-001

4.5.1.5

RID - Revision Identification Register - Device #0 ......................... 51

4.5.1.6

SUBC - Sub-Class Code Register - Device #0 .............................. 51

4.5.1.7

BCC - Base Class Code Register - Device #0 ............................... 51

4.5.1.8

MLT - Master Latency Timer Register - Device #0......................... 52

4.5.1.9

HDR - Header Type Register - Device #0 ...................................... 52

4.5.1.10

APBASE - Aperture Base Configuration Register - Device #0...... 53

4.5.1.11

SVID - Subsystem Vendor ID - Device #0..................................... 54

4.5.1.12

SID - Subsystem ID - Device #0.................................................... 54

4.5.1.13

CAPPTR - Capabilities Pointer - Device #0 .................................. 54

4.5.1.14

RRBAR - Register Range Base Address Register - Device #0 ..... 55

4.5.1.15

GCC0 - GMCH Control Register #0 - Device #0 ............................ 56

4.5.1.16

GCC1-–GMCH Control Register #1 - Device #0 ............................ 58

4.5.1.17

FDHC - Fixed DRAM Hole Control Register - Device #0 ............... 58

4.5.1.18

PAM(6:0) - Programmable Attribute Map Registers - Device #0 ... 59

4.5.1.19

DRB — DRAM Row Boundary Register - Device #0 ..................... 62

4.5.1.20

DRA — DRAM Row Attribute Register - Device #0 ....................... 63

4.5.1.21

DRT—DRAM Timing Register - Device #0 .................................... 64

4.5.1.22

DRC - DRAM Controller Mode Register - Device #0...................... 66

4.5.1.23

DTC - DRAM Throttling Control Register - Device #0. ................... 68

4.5.1.24

SMRAM - System Management RAM Control Register - Device #070

4.5.1.25

ESMRAMC - Extended System Management RAM Control

4.5.1.26

ERRSTS – Error Status Register – Device #0 ............................... 72

4.5.1.27

ERRCMD - Error Command Register - Device #0 ......................... 73

4.5.1.28

ACAPID - AGP Capability Identifier Register - Device #0.............. 75

4.5.1.29

AGPSTAT - AGP Status Register - Device #0 ............................... 76

4.5.1.30

AGPCMD - AGP Command Register - Device #0.......................... 77

4.5.1.31

AGPCTRL - AGP Control Register - Device #0 ............................. 78

4.5.1.32

AFT – AGP Functional Test Register – Device #0 ......................... 78

4.5.1.33

APSIZE

 Aperture Size - Device #0 ............................................. 78

4.5.1.34

ATTBASE

 Aperture Translation Table Base Register - Device #079

4.5.1.35

AMTT

AGP Interface Multi-Transaction Timer Register - Device

#0 .................................................................................................. 79

4.5.1.36

LPTT

Low Priority Transaction Timer Register - Device #0 ........ 80

4.5.1.37

BUFF_SC – System Memory Buffer Strength Control Register -

Device #0........................................................................................ 81

4.5.1.37.1

SDR Drive Strength Register Description .................... 81

4.5.2

HOST-AGP Bridge Registers - Device #1................................................... 84

4.5.2.1

VID1 - Vendor Identification Register - Device #1.......................... 85

4.5.2.2

DID1 - Device Identification Register - Device #1 .......................... 85

4.5.2.3

PCICMD1 - PCI-PCI Command Register - Device #1.................... 86

4.5.2.4

PCISTS1 - PCI-PCI Status Register - Device #1 ........................... 87

4.5.2.5

RID1 - Revision Identification Register - Device #1 ....................... 87

4.5.2.6

SUBC1 - Sub-Class Code Register - Device #1 ............................ 88

4.5.2.7

BCC1 - Base Class Code Register - Device #1 ............................. 88

4.5.2.8

MLT1 - Master Latency Timer Register - Device #1....................... 88

4.5.2.9

HDR1 - Header Type Register - Device #1 .................................... 89

4.5.2.10

PBUSN - Primary Bus Number Register - Device #1..................... 89

4.5.2.11

SBUSN - Secondary Bus Number Register - Device #1............... 89

4.5.2.12

SUBUSN - Subordinate Bus Number Register - Device #1 ........... 90

4.5.2.13

SMLT - Secondary Master Latency Timer Register - Device #1.... 90

4.5.2.14

IOBASE - I/O Base Address Register - Device #1 ......................... 91

4.5.2.15

IOLIMIT - I/O Limit Address Register - Device #1 .......................... 91

4.5.2.16

SSTS - Secondary PCI-PCI Status Register - Device #1.............. 92

82830MP Datasheet(PDF) 4 Page - Intel Corporation

82830MP Datasheet(HTML) 4 Page - Intel Corporation

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