Connector connection detection system

A connection detection and connector technology, which is applied in the field of connector connection detection system, can solve the problems of low detection efficiency and inability to guarantee accuracy, and achieve the effects of improving efficiency and accuracy, short detection process time and high reliability

Pending Publication Date: 2022-06-03
上海合见工业软件集团有限公司
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Problems solved by technology

[0002] In existing hardware emulation platforms such as large-scale hardware emulators or prototype verification platforms, there are usually a large number of cables to connect multiple connectors on multiple hardware motherboar

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Embodiment Construction

[0014] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the following in conjunction with the accompanying drawings and preferred embodiments, the specific implementation and effects of a connector connectivity detection system proposed according to the present invention, Details are as follows.

[0015] An embodiment of the present invention provides a connector connectivity detection system, including a plurality of connectors arranged according to a preset topology structure, and the connectors are independently arranged, such as figure 1 shown, or form a connector pair with another connector, such as figure 2 shown. The connector pairs are connected by cables, and a preset signal line in each cable is set as the signal line corresponding to the detection channel. It should be noted that one cable includes multiple signal lines. Just select the same signal line as the si...

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Abstract

The invention relates to a connector communication detection system, which comprises a plurality of connectors arranged according to a preset topological structure, the connectors are independently arranged or form a connector pair with another connector, the connector pairs are connected through cables, and one preset signal line in each cable is set as a signal line corresponding to a detection channel; a detection device is arranged in each connector, the detection device comprises a driving circuit, a receiving circuit, a pull-up resistor and a VCCIO, one end of the pull-up resistor is connected with the VCCIO, and the other end of the pull-up resistor is connected with the driving circuit and the receiving circuit. According to the invention, the efficiency and accuracy of connector communication detection in a hardware simulation platform are improved.

Description

technical field [0001] The present invention relates to the technical field of connector connectivity detection, in particular to a connector connectivity detection system. Background technique [0002] In the existing hardware emulation platforms such as large-scale hardware emulators or prototyping platforms, there are usually a large number of cables to connect multiple connectors on multiple hardware motherboards. In the prior art, it is often necessary to design a complex detection method to establish the topology structure of the existing cable connection, the detection efficiency is low, and the detection accuracy cannot be guaranteed. It can be seen from this that how to improve the efficiency and accuracy of the connector connection detection in the hardware emulation platform has become a technical problem to be solved urgently. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a connector connection detection system, which imp...

Claims

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Application Information

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IPC IPC(8): G01R31/00G01R31/08
CPCG01R31/00G01R31/08
Inventor 李旭李春峰
Owner 上海合见工业软件集团有限公司
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