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Chapter 3 Hardware Description
MI5VP4 User’s Manual 5
Chapter 3 Hardware Description
This chapter briefly describes each of the major features of the MI5VP4
motherboard. The layout of the board in Figure 1 shows the location of
the key components. The topics covered in this chapter are as follows:
3.1 Processor ................................................................................... 7
3.2 L2 Cache ................................................................................... 7
3.3 Main Memory............................................................................ 7
3.4 BIOS.......................................................................................... 9
3.5 Onboard VGA ........................................................................... 9
3.6 Hardware Monitoring ................................................................ 9
3.7 Onboard Multi-I/O .................................................................... 9
3.8 Interrupt Request (IRQ) Lines ................................................. 10
3.9 Onboard PCI-IDE.................................................................... 10
3.10 DMA Channels ...................................................................... 10
3.11 I/O Port Address Map............................................................ 11
3.12 Onboard Audio ...................................................................... 11