Intel SE7505VB2 Product Specification - Page 38
Host Bus Interface, PCI I/O Subsystem, Intel® Server Board SE7505VB2, PCI Bus, Video
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PCI I/O Subsystem Intel® Server Board SE7505VB2 5.3.3 Host Bus Interface The ATI Rage XL supports a PCI 33 MHz bus. The following diagram shows the signals for the PCI interface: PCI Bus PCICLK Video CPUCLK AD[31..0] AD[31..0] C/BE#[3..0] C/BE[3..0] PAR PAR FRAME# IRDY# IDSEL PCIRST# TRDY# STOP# INTR# DEVSEL# FRAME# IRDY# IDSEL RESET# TRDY# STOP# INTR# DEVSEL# REQ# GNT# REQ# GNT# Figure 5. Video Controller PCI Bus Interface 38 Revision 1.2 Intel part number C32194-002
PCI I/O Subsystem
IntelĀ® Server Board SE7505VB2
5.3.3
Host Bus Interface
The ATI Rage XL supports a PCI 33 MHz bus. The following diagram shows the signals for the
PCI interface:
PCICLK
CPUCLK
AD[31..0]
AD[31..0]
C/BE#[3..0]
C/BE[3..0]
PAR
PAR
FRAME#
FRAME#
IRDY#
IRDY#
IDSEL
IDSEL
PCIRST#
RESET#
TRDY#
TRDY#
STOP#
STOP#
INTR#
INTR#
DEVSEL#
DEVSEL#
REQ#
REQ#
GNT#
GNT#
PCI Bus
Video
Figure 5. Video Controller PCI Bus Interface
Revision 1.2
Intel part number C32194-002
38