Khác biệt giữa bản sửa đổi của “Chip cầu nam”
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Dòng 17:
The name is derived from drawing the architecture in the fashion of a map. The CPU would be at the top of the map at due north. The CPU would be connected to the chipset via a fast bridge (the [[Northbridge (computing)|northbridge]]) located ''north'' of other system devices as drawn. The northbridge would then be connected to the rest of the chipset via a slow bridge (the southbridge) located ''south'' of other system devices as drawn.
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Chức năng của chip cầu nam bao gồm :
*[[
*[[Industry Standard Architecture|ISA bus]] or [[
*[[System Management Bus|SMBus]]. The SMBus is used to communicate with other devices on the motherboard (e.g. system fans).
*[[Direct memory access|DMA controller]]. The DMA controller allows ISA or LPC devices direct access to [[main memory]] without needing help from the CPU.
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