Intel STL2 2.4.2.2.2Video Controller PCI Commands, 2.4.2.2.3Video Modes, 5.Standard VGA Modes

STL2 Server Board TPS STL2 Server Board Architecture Overview

2.4.2.2.2Video Controller PCI Commands

The Rage IIC supports the following PCI commands:

Table 2-4. Video Controller Supported PCI Commands

			Rage II C Support
C/BE[3::0]_L	Command Type		Target	Master
0000	Interrupt Acknowledge	No		No
0001	Special Cycle	No		No
0010	I/O Read	Yes		No
0011	I/O Write	Yes		No
0100	Reserved	No		No
0101	Reserved	No		No
0110	Memory Read	Yes		No
0111	Memory Write	Yes		No
1000	Reserved	No		No
1001	Reserved	No		No
1010	Configuration Read	Yes		No
1011	Configuration Write	Yes		No
1100	Memory Read Multiple	No		No
1101	Dual Address Cycle	No		No
1110	Memory Read Line	No		No
1111	Memory Write and Invalidate	No		No

2.4.2.2.3Video Modes

The Rage IIC supports all standard IBM VGA modes. The following tables show the standard resolutions that this implementation supports, including the number of colors and the refresh rate.

Table 2-5. Standard VGA Modes

Resolution	Refresh Rate (Hz)	Colors
640x480	200	256
800x600	200	256
1024x768	150	256
1152x864	120	256
1280x1024	100	256
1600x1200	76	256
640x480	200	65K
800x600	200	65K
1024x768	150	65K
1152x864	120	65K
640x480	200	16.7M
800x600	160	16.7M

Revision 1.0 2-13