Intel D810EMO, MO810E 2.4 DMA Channels

Technical Reference

Table 12. I/O Map (continued)

Address (hex)	Size	Description
96 contiguous bytes starting on a		ICH (ACPI + TCO)
128-byte divisible boundary
64 contiguous bytes starting on a		Onboard resource
64-byte divisible boundary
32 contiguous bytes starting on a		ICH (USB)
32-byte divisible boundary

16 contiguous bytes starting on a

16-byte divisible boundary

4096 contiguous bytes starting on a 4096-byte divisible boundary

ICH (SMBus)

Intel 82810EAA PCI Bridge

32 contiguous bytes starting on a	Intel 82559 LAN Controller
32-byte divisible boundary
96 contiguous bytes starting on a	LPC47M102 PME Status
128-byte divisible boundary

64 contiguous bytes starting on a Creative ES1373D Digital Audio Controller 64-byte divisible boundary

Notes:

1.Default, but can be changed to another address range

2.Dword access only

3.Byte access only

✏NOTE

Some additional I/O addresses are not available due to ICH addresses aliasing. For information about ICH addressing, refer to Intel web site at:

http://developer.intel.com/design/chipsets/datashts/

Table 13. DMA Channels