Compaq DC7600 HP Compaq dx 7200 and dc7600 Personal Computers, Technical Refer - Page 58

Table 4-1 shows the standard configuration of device numbers and IDSEL connections

Page 58 highlights

System Support Table 4-1 shows the standard configuration of device numbers and IDSEL connections for components and slots residing on a PCI 2.3 bus. Table 4-1 PCI Component Configuration Access PCI Component 82945G GMCH: Host/DMI Bridge Host/PCI Expr. Bridge Integrated Graphics Cntlr. PCI Express x16 graphics slot 82801EB ICH8 PCI Bridge LPC Bridge IDE Controller Serial ATA Controller SMBus Controller USB I/F #1 USB I/F #2 USB I/F #3 USB I/F #4 USB 2.0 Controller AC97 Audio Controller AC97 Modem Controller Network Interface Controller PCI Express port 1 PCI Express port 2 PCI Express port 3 PCI Express port 4 PCI Express port 5 PCI Express port 6 Intel HD audio controller PCI 2.3 slot 1 PCI 2.3 slot 2 PCI 2.3 slot 3 PCI 2.3 slot 4 Notes Function # 0 1 0 [2] 0 0 0 1 2 3 0 1 2 3 7 2 [1] 3 [1] 0 0 1 [1] 2 [1] 3 [1] 4 [1] 5 [1] 0 0 [2] 0 [3] 0 [3] 0 Device # 28 28 2 0 30 31 31 31 31 29 29 29 29 29 30 30 8 28 28 28 28 28 28 27 4 9 10 11 PCI Bus # 0 0 0 32 0 0 0 0 0 0 0 0 0 0 0 0 n 0 0 0 0 0 0 0 8 8 8 8 IDSEL Wired to: ---- AD20 AD25 AD27 AD29 NOTES: [1] Function not used in these systems. [2] SFF, ST, & CMT form factors only. [3] CMT form factor with PCI expansion board. 4-4 www.hp.com Technical Reference Guide

  • 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
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
  • 121
  • 122
  • 123
  • 124
  • 125
  • 126
  • 127
  • 128
  • 129
  • 130
  • 131
  • 132
  • 133
  • 134
  • 135
  • 136
  • 137
  • 138
  • 139
  • 140
  • 141
  • 142
  • 143
  • 144
  • 145
  • 146
  • 147
  • 148
  • 149
  • 150
  • 151
  • 152
  • 153
  • 154
  • 155
  • 156
  • 157
  • 158
  • 159
  • 160
  • 161
  • 162
  • 163
  • 164
  • 165
  • 166
  • 167
  • 168
  • 169
  • 170
  • 171
  • 172
  • 173
  • 174
  • 175
  • 176
  • 177
  • 178
  • 179
  • 180
  • 181
  • 182
  • 183
  • 184
  • 185
  • 186
  • 187
  • 188
  • 189
  • 190
  • 191
  • 192
  • 193
  • 194
  • 195
  • 196
  • 197
  • 198
  • 199
  • 200
  • 201
  • 202
  • 203
  • 204

4-4
www.hp.com
Technical Reference Guide
System Support
Table 4-1 shows the standard configuration of device numbers and IDSEL connections for
components and slots residing on a PCI 2.3 bus.
NOTES:
[1] Function not used in these systems.
[2] SFF, ST, & CMT form factors only.
[3] CMT form factor with PCI expansion board.
Table 4-1
PCI Component Configuration Access
PCI Component
Notes
Function #
Device #
PCI Bus
#
IDSEL
Wired to:
82945G GMCH:
Host/DMI Bridge
Host/PCI Expr. Bridge
Integrated Graphics Cntlr.
0
1
0
28
28
2
0
0
0
--
PCI Express x16 graphics slot
[2]
0
0
32
--
82801EB ICH8
PCI Bridge
LPC Bridge
IDE Controller
Serial ATA Controller
SMBus Controller
USB I/F #1
USB I/F #2
USB I/F #3
USB I/F #4
USB 2.0 Controller
AC97 Audio Controller
AC97 Modem Controller
Network Interface Controller
PCI Express port 1
PCI Express port 2
PCI Express port 3
PCI Express port 4
PCI Express port 5
PCI Express port 6
Intel HD audio controller
[1]
[1]
[1]
[1]
[1]
[1]
[1]
0
0
1
2
3
0
1
2
3
7
2
3
0
0
1
2
3
4
5
0
30
31
31
31
31
29
29
29
29
29
30
30
8
28
28
28
28
28
28
27
0
0
0
0
0
0
0
0
0
0
0
0
n
0
0
0
0
0
0
0
--
PCI 2.3 slot 1
0
4
8
AD20
PCI 2.3 slot 2
[2]
0
9
8
AD25
PCI 2.3 slot 3
[3]
0
10
8
AD27
PCI 2.3 slot 4
[3]
0
11
8
AD29