Interface configuration method, master card and high-speed daughter card

A technology of interface configuration and sub-card, which is applied in the field of communication, can solve the problem of large waste of resources and achieve the effect of saving bus resources

Active Publication Date: 2014-12-24
MAIPU COMM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the resource waste of this scheme is relatively large

Method used

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  • Interface configuration method, master card and high-speed daughter card
  • Interface configuration method, master card and high-speed daughter card
  • Interface configuration method, master card and high-speed daughter card

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] The embodiment of the present invention provides a mother card 30, specifically as image 3 As shown, it includes: at least one daughter card slot 302 , and a processing module 301 connected to at least one daughter card slot 302 .

[0043] Wherein, the sub-card slot type of at least one sub-card slot 302 includes: a high-speed sub-card slot, the high-speed sub-card slot corresponds to the high-speed interface of the processing module 301, and the interface bus of the high-speed interface is set as a high-speed and low-speed compatible bus.

[0044] The processing module 301 includes: a high-speed interface configuration unit 301a, and a detection unit 301b.

[0045] The detection unit 301b is configured to detect the subcard type of the first subcard when the first subcard is plugged into the first subcard slot 302 of at least one subcard slot 302, wherein the subcard of the first subcard The type is: high-speed daughter card or low-speed daughter card.

[0046] The ...

Embodiment 2

[0063] An embodiment of the present invention provides a high-speed daughter card 70, specifically as Figure 7 As shown, a processing module 701 is included.

[0064] Wherein, the processing module 701 includes: an acquisition unit 701b, and an interface configuration unit 701a. The interface bus of the high-speed daughter card 70 is set as a high-speed and low-speed compatible bus.

[0065] The acquiring unit 701b is configured to acquire the subcard slot type of the first subcard slot when the high-speed subcard 70 is plugged into the first subcard slot of the mother card, wherein the subcard slot type of the first subcard slot The slot types are: high-speed daughter card slot or low-speed daughter card slot, the low-speed daughter card slot corresponds to the low-speed bus type, and the high-speed daughter card slot corresponds to the high-speed bus type.

[0066] The interface configuration unit 701a is configured to configure the interface bus of the high-speed daughte...

Embodiment 3

[0075] The embodiment of the present invention provides a mother-child card system 80, specifically as Figure 8 As shown, it includes: a low-speed daughter card 801, the mother card 30 provided in Embodiment 1, and the high-speed daughter card 70 provided in Embodiment 2, wherein the low-speed daughter card 801 includes a processing module 801a, and the processing module 801a includes an interface configuration unit.

[0076] It should be noted that, in the mother-child card system 80 provided by the embodiment of the present invention, the daughter card slots 302 on the mother card 30 may all be high-speed daughter card slots, or part (at least one) may be high-speed daughter card slots , part of which are low-speed daughter card slots, which are not specifically limited in this embodiment of the present invention.

[0077] If the daughter card slots 302 on the mother card 30 are high-speed daughter card slots, the processing module 301 includes: a high-speed interface confi...

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Abstract

The invention provides an interface configuration method, a master card and a high-speed daughter card. Mixed insertion of a high-speed daughter card and a low-speed daughter card is realized on the premise of saving bus resources, and accordingly usability of communication equipment is improved. The interface configuration method includes: when a first daughter card is inserted into a first daughter card slot of at least one daughter card slot, a master card processing module detects daughter card types of the first daughter card, wherein the daughter card types of the first daughter card include a high-speed daughter card or a low-speed daughter card; the master card processing module sets an interface bus of a high-speed interface corresponding to the first daughter card slot into bus types corresponding to the daughter card types of the first daughter card, wherein the high-speed daughter card corresponds to a high-speed bus type while the low-speed daughter card corresponds to a low-speed bus type. The interface configuration method, the master card and the high-speed daughter card are applicable to the technical field of communication.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an interface configuration method, a mother card and a high-speed daughter card. Background technique [0002] With the diversification of types of communication services, the structure of communication equipment is also becoming more and more complex. Therefore, it is required that the communication device can not only process and forward a large amount of data, but also process and forward a small amount of data. This requires that the mother card of the communication device can be plugged with a high-speed sub-card that supports processing and forwarding of a large amount of data, or a low-speed sub-card that supports processing and forwarding of a small amount of data. For example, a 10Gbps Ethernet sub-card (high-speed sub-card) and a 2.048Mbps E1 sub-card (low-speed sub-card) are plugged into the mother card of the router. [0003] At present, there are two design ...

Claims

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Application Information

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IPC IPC(8): H04L12/02
Inventor 王宏兵王鑫
Owner MAIPU COMM TECH CO LTD
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