MXM interface test system and connection apparatus thereof
AssigneesHONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD., Hon Hai Precision Industry Co., Ltd.
InventorsYou-Liang Ma, Bo Yang, Fa-Cun Li, Tai-Chen Wang
Life of this patent
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Abstract
A connection apparatus for connecting a mobile peripheral component interconnect express module (MXM) interface to a test apparatus includes a circuit board, a golden finger connector, and a group of signal test contacts. The test contacts are connected to the golden finger connector and configured for connection to the testing apparatus. When the circuit board is inserted into a MXM interface, the test contacts connect to the MXM interface.
Claims6
A connection apparatus for connecting a MXM interface to a testing apparatus;
- comprising:
- a circuit board;
- a golden finger connector, the golden finger connector comprising a group of signal connection contacts;
- a group of signal test contacts configured to connect the testing apparatus, the group of signal test contacts connected to the signal connection contacts of the golden finger connector;
- and
- a plurality of capacitors mounted between the signal connection contacts of the golden finger connector and the test contacts to decrease noises generated between the signal connection contacts and the test contacts;
- wherein when the circuit board is inserted into the MXM interface, the signal connection contacts are connected to the MXM interface, and the test contacts connect to the MXM interface via the signal connection contacts.
A test system for being used to test characteristic of signal transmission of a MXM interface, the test system comprising:
- a connection apparatus, comprising:
- a circuit board;
- a golden finger connector, the golden finger connector comprising a group of signal connection contacts;
- and
- a group of test contacts connected to the golden finger connector;
- and
- a set of capacitors mounted between the signal connection contacts of the golden finger connector and the test contacts to decrease noises generated between the signal connection contacts and the test contacts;
- a test apparatus for indicating signal waveforms of the MXM interface connected to the test contacts;
- and
- at least one connector connecting the connection apparatus to the testing apparatus;
- wherein when the circuit board is inserted into the MXM interface, the signal connection contacts of the golden finger connector connect to the MXM interface.
Dependencies are inferred from the claim text.