NHE6300ESB S L7XJ Intel, NHE6300ESB S L7XJ Datasheet - Page 163

• Manufacturer Part Number: NHE6300ESB S L7XJ
• Manufacturer: Intel

Specifications of NHE6300ESB S L7XJ

• Lead Free Status / RoHS Status: Compliant

5—Intel
5.11.10.1Write Only Registers with Read Paths in ALT Access Mode
Table 74.
November 2007
Order Number: 300641-004US
NOTES:
I/O
Add
00h
01h
02h
03h
04h
05h
06h
07h
1. The OCW1 register must be read before entering ALT access mode.
2. Bits 5, 3, 1, and 0 return zero.
r
®
Rd
of
#
s
2
2
2
2
2
2
2
2
6300ESB ICH
Acces
The registers described in Table 76 have read paths in ALT access mode. The access
number field in the table indicates which register will be returned per access to that
port.
Write Only Registers with Read Paths in ALT Access Mode (Sheet 1 of
2)
s
1
2
1
2
1
2
1
2
1
2
1
2
1
2
1
2
Restore Data
DMA Chan 0 base address low
byte
DMA Chan 0 base address high
byte
DMA Chan 0 base count low
byte
DMA Chan 0 base count high
byte
DMA Chan 1 base address low
byte
DMA Chan 1 base address high
byte
DMA Chan 1 base count low
byte
DMA Chan 1 base count high
byte
DMA Chan 2 base address low
byte
DMA Chan 2 base address high
byte
DMA Chan 2 base count low
byte
DMA Chan 2 base count high
byte
DMA Chan 3 base address low
byte
DMA Chan 3 base address high
byte
DMA Chan 3 base count low
byte
DMA Chan 3 base count high
byte
Data
Add
I/O
C4h
C6h
C8h
40h
41h
42h
70h
r
Rd
of
#
s
7
1
1
1
2
2
2
Acces
s
1
2
3
4
5
6
7
1
2
1
2
1
2
Restore Data
Timer Counter 0 status, bits [5:0]
Timer Counter 0 base count low
byte
Timer Counter 0 base count high
byte
Timer Counter 1 base count low
byte
Timer Counter 1 base count high
byte
Timer Counter 2 base count low
byte
Timer Counter 2 base count high
byte
Timer Counter 1 status, bits [5:0]
Timer Counter 2 status, bits [5:0]
Bit 7 = NMI Enable,
Bits [6:0] = RTC Address
DMA Chan 5 base address low
byte
DMA Chan 5 base address high
byte
DMA Chan 5 base count low byte
DMA Chan 5 base count high byte
DMA Chan 6 base address low
byte
DMA Chan 6 base address high
byte
Intel
®
6300ESB I/O Controller Hub
Data
163
DS