Memory bar control system and control method thereof

Abstract

The invention relates to a memory bar control system comprising a processor, a control chip and an expansion chip; the processor is respectively connected with a basic input and output system and the control chip; the control chip is connected with multiple memory bars and the expansion chip; and the expansion chip is connected with multi-group memory bars. The invention also provides a memory bar control method. The memory bar control system and the control method thereof of the invention can be used for connecting multiple memory bars and controlling multiple memory bars.

Description

technical field [0001] The invention relates to the field of memory stick control, in particular to a system for controlling multiple memory sticks on a computer motherboard and a control method thereof. Background technique [0002] The memory stick slot on the mainboard is used to plug in the memory stick. The memory stick is connected to the memory stick slot through the golden finger, and sends and receives data between the mainboard control chips connected to the memory stick slot through the golden finger, so as to realize The main board controls the chip (such as the south bridge or north bridge chip) to access the memory stick. At present, there are more and more memory slots on the main board for users to insert more memory sticks, but the existing main board control chip usually only has one memory stick connected to the bus, which can only connect and control a predetermined number of memory sticks. For example, if there are 8 memory sticks, when more than this n...

AI Technical Summary

Problems solved by technology

At present, there are more and more memory slots on the main board for users to insert more memory sticks, but the existing main board control chip usually only has one memory stick connected to the bus, which can only connect and control a predetermined number of memory sticks. For example, if there are 8 memory sticks, when more than this number of memory sticks are plugged into more memory stick slots on the motherboard at the same time, since the mainboard control chip does not have redundant memory stick bus interfaces and connecting buses to connect more memory sticks, It cannot realize the effective control and initialization of more than the predetermined number of memory sticks, and cannot meet the current demand for more memory stick control and initialization.

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