Super I/O Controller; Graphics Controller And Video Support; Table 11. Video Modes - Intel S2600CO series User Manual

Functional Architecture Overview
3.4.1

Super I/O Controller

The integrated super I/O controller provides support for the following features as implemented
on the server board:
Two Fully Functional Serial Ports, compatible with the 16C550

Serial IRQ Support

Up to 16 Shared direct GPIOs

Serial GPIO support for 80 general purpose inputs and 80 general purpose outputs

available for host processor
Programmable Wake-up Event Support

Plug and Play Register Set

Power Supply Control

Host SPI bridge for system BIOS support

3.4.1.1 Keyboard and Mouse Support
The server board does not support PS/2 interface keyboards and mice. However, the system
BIOS recognizes USB specification-compliant keyboard and mice.
3.4.1.2 Wake-up Control
The super I/O contains functionality that allows various events to power on and power off the
system.
3.4.2

Graphics Controller and Video Support

The integrated graphics controller provides support for the following features as implemented on
the server board:
Integrated Graphics Core with 2D Hardware accelerator

DDR-3 memory interface with 16MB of memory allocated and reported for graphics

memory
High speed Integrated 24-bit RAMDAC

Single lane PCI-Express host interface running at Gen 1 speed

The integrated video controller supports all standard IBM VGA modes. The following table
shows the 2D modes supported for both CRT and LCD:
2D Mode
640x480
800x600
1024x768
1152x864
1280x1024
40

Table 11. Video Modes

2D Video Mode Support
8 bpp 16 bpp
Supported Supported
Supported Supported
Supported Supported
Supported Supported
Supported Supported
Intel order number G42278-004
Intel® Server Board S2600CO Family TPS
24 bpp 32 bpp
Supported Supported
Supported Supported
Supported Supported
Supported Supported
Supported Supported
Revision 1.4