B69000 Asiliant Technologies, B69000 Datasheet - Page 213

• Manufacturer Part Number: B69000
• Manufacturer: Asiliant Technologies

Specifications of B69000

• Lead Free Status / Rohs Status: Supplier Unconfirmed

14-46
XRD0
read/write at I/O address 3D7h with index at I/O address 3D6h set to D0h
7
6
5
4
3
2
1
0
&+,36
Reserved
(0)
7
Reserved
This bit always returns the value of 0 when read.
Video Port Enable
0: Disables the video port. This is the default after reset.
1: Enables the video port.
Video Capture Enable
0: Disables video capture.
1: Enables video capture. This is the default after reset.
Video Playback Enable
0: Disables video playback.
1: Enables video playback. This is the default after reset.
Memory Clock VCO Enable
0: Disables the memory clock VCO.
1: Enables the memory clock VCO. This is the default after reset.
Dot Clock VCO Enable
0: Disables the dot clock VCO.
1: Enables the dot clock VCO. This is the default after reset.
Palette Enable
0: Disables the palette.
1: Enables the palette. This is the default after reset.
D-to-A Converters Enable
0: Disables the D-to-A converters.
1: Enables the D-to-A converters. This is the default after reset.
69000 Databook
Powerdown Control Register
Video Port
Enable
(0)
6
Capture
Enable
(1)
5
Subject to Change Without Notice
Playback
Extension Registers
Enable
(1)
4
MCLK VCO
Enable
(1)
3
DCLK VCO
Enable
(1)
2
Palette
Enable
(1)
Revision 1.3 8/31/98
1
Enable
DAC
(1)
0