12
80
80
50QMA
50QMA
N/B Maintenance
N/B Maintenance
•
Supports only 1.5-V AGP electrics
•
32 deep AGP request queue
•
Hierarchical PCI-compliant configuration mechanism for downstream devices
•
Direct Media Interface (DMI)
– Chip-to-chip interconnect between the GMCH and ICH6-M
– DMI x2 and DMI x4 configuration supported
– Bit swapping is supported
– Lane reversal is not supported
1.2.4 I/O Controller Hub : Intel ICH6-M
The ICH6 provides extensive I/O support. Functions and capabilities include:
•
PCI Express Base Specification, Revision 1.0a-compliant
•
PCI Local Bus Specification, Revision 2.3-compliant with support for 33 MHz PCI operations(supports up to
seven Req/Gnt pairs)
•
ACPI Power Management Logic Support
•
Enhanced DMA controller, interrupt controller and timer functions
MiTac Secret
Confidential Document
