Intel MFS5000SI MFS5000SIB Benutzerhandbuch
Produktcode
MFS5000SIB
2BFunctional Architecture
Intel® Compute Module MFS5000SI TPS
3.2.4
USB 2.0 Support
The USB controller functionality integrated into the Intel
®
6321ESB I/O Controller Hub provides the server
board with the interface for up to eight USB 2.0 ports. Two external connectors are located on the front
edge of the server board. These two ports are the only ports of the Intel
edge of the server board. These two ports are the only ports of the Intel
®
6321ESB I/O Controller Hub
that are used in the compute module design.
3.3 Video Support
The server board provides an ATI* ES1000 PCI graphics accelerator, along with 16 MB of video DDR
SDRAM and supports circuitry for an embedded SVGA video subsystem. The ATI* ES1000 chip contains
an SVGA video controller, clock generator, 2D engine, and RAMDAC in a 359-pin BGA. One 4Mx16x4
bank DDR SDRAM chip provides 16 MB of video memory.
SDRAM and supports circuitry for an embedded SVGA video subsystem. The ATI* ES1000 chip contains
an SVGA video controller, clock generator, 2D engine, and RAMDAC in a 359-pin BGA. One 4Mx16x4
bank DDR SDRAM chip provides 16 MB of video memory.
The SVGA subsystem supports a variety of modes, up to 1024 x 768 resolution in 8 / 16 / 32 bpp modes
under 2D. It also supports both CRT and LCD monitors up to a 100-Hz vertical refresh rate.
under 2D. It also supports both CRT and LCD monitors up to a 100-Hz vertical refresh rate.
Video is accessed using a standard 15-pin VGA connector found on the front edge of the server board.
Hot plugging the video while the system is still running is supported.
Hot plugging the video while the system is still running is supported.
On-board video can be disabled using the BIOS Setup utility.
3.3.1.1
Video Modes
The ATI* ES1000 chip supports all standard IBM* VGA modes. The following table shows the 2D modes
supported for both CRT and LCD.
supported for both CRT and LCD.
Table 5. Video Modes
2D Video Mode Support
2D Mode
Refresh Rate (Hz)
8 bpp
16 bpp
32 bpp
640x480
60, 72, 75, 85, 90,
100
100
Supported Supported Supported
800x600
60, 70, 72, 75, 85,
Supported Supported Supported
1024x768
60, 70, 72, 75,85
Supported Supported Supported
1152x864 60,70,75,80,85
Supported Supported Supported
1280x1024 60
Supported
Supported Supported
3.3.1.2
Video Memory Interface
The memory controller subsystem of the ATI* ES1000 arbitrates requests from the direct memory
interface, the VGA graphics controller, the drawing co-processor, the display controller, the video scalar,
and the hardware cursor. Requests are serviced in a manner that ensures display integrity and maximum
CPU/co-processor drawing performance.
interface, the VGA graphics controller, the drawing co-processor, the display controller, the video scalar,
and the hardware cursor. Requests are serviced in a manner that ensures display integrity and maximum
CPU/co-processor drawing performance.
The server board supports a 16 MB (4Meg x 16-bit x 4 banks) DDR SDRAM device for video memory.
Revision 1.4
Intel order number: E15154-007
18