VT8601 datasheet(33/144 Pages) ETC1

33 / 144 page

VT8601 Apollo ProMedia

Revision 1.3 September 8, 1999

-27-

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Capture Registers (2200)

I/O Port

Capture Registers

Default

Acc

2203-2200

Capture Command

—

DVD Registers (2280-22FF)

I/O Port

DVD Registers

Default

Acc

2280

MC ID

—

2281

MC Control

—

2282

MC Frame Buffer Config

—RW

2283

-reserved-

—

2285-2284

MC Status

—

2287-2284

MC Command Queue

—

228B-2288

MC Y-Reference Address

—

228F-228C

MC U-Reference Address

—

2293-2290

MC V-Reference Address

—

2297-2294MC Display Y-Address Offset

—

229B-2298

MC Display U-Address Offset

—

229F-229C

MC Display V-Address Offset

—

22A0

MC H Macroblock Count

—

22A1

-reserved-

—

22A2

MC V Macroblock Count

—

22A3

-reserved-

—

22A5-22A4

MC Frame Buffer Y-Length

—

22A7-22A6

-reserved-

—

22AB-22A8 Color Palette Entries

—

22AF-22AC -reserved-

—

22B3-22B0

SP BUF0 Pixel Start Address

—

22B7-22B4

SP BUF1 Pixel Start Address

—

22BB-22B8

SP BUF0 Cmd Start Address

—

22BF-22BC SP BUF1 Cmd Start Address

—

22C1-22C0

SP Y Display Offset

—

22CF-22C2

-reserved-

—

22D0

Digital TV Encoder Control

—

22D3-22D1

Digital TV Encoder CFC

—

22FF-22D4

-reserved-

—

Extended Registers – Non-Indexed I/O Ports

I/O Port

Extended Non-Indexed Regs

Default

Acc

3D8

Alt Destination Segment Addr

3D9

Alt Source Segment Address

—

3xB

Alt Clock Select

—

Note: 3xB notation indicates that these registers are accessible

at either 3BB or 3DB depending on the setting of the color /

mono bit.

VT8601 Datasheet(PDF) 33 Page - List of Unclassifed Manufacturers

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