CN201281850Y - Detection device for spreading interface - Google Patents
Detection device for spreading interface Download PDFInfo
- Publication number
- CN201281850Y CN201281850Y CNU2008201859807U CN200820185980U CN201281850Y CN 201281850 Y CN201281850 Y CN 201281850Y CN U2008201859807 U CNU2008201859807 U CN U2008201859807U CN 200820185980 U CN200820185980 U CN 200820185980U CN 201281850 Y CN201281850 Y CN 201281850Y
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- detection
- pci
- usb
- terminal
- signal terminal
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Abstract
The utility model relates to a detection device for an expansion interface, which transmits detection information to a processor through the connection with the expansion interface, wherein, the expansion interface comprises a PCI-E signal terminal and a USB signal terminal; the detection device for the expansion interface comprises a detection body; a PCI-E detection terminal and a USB detection terminal are arranged at an end part of the detection body; the PCI-E detection terminal is in contact with the PCI-E signal terminal; the USB detection terminal is in contact with the USB signal terminal; a PCI-E detection module and a USB detection module are arranged inside the detection body; the PCI-E detection module is electrically connected to the PCI-E detection terminal, and transmits PCI-E detection information to the processor via the PCI-E signal terminal; the USB detection module is electrically connected to the USB detection terminal, and transmits USB detection information to the processor via the USB signal terminal. Therefore, the communication functions of the PCI-E and the USB can be detected at the same time, and the detecting efficiency can be improved.
Description
[technical field]
The utility model is a kind of extension interface detection device, particularly a kind of extension interface detection device that improves testing efficiency.
[background technology]
Expansion interface comprises plurality of terminals, and described terminal comprises PCI-E signal terminal, usb signal terminal, shares power supply terminal and shares ground terminal.
During detecting or keep in repair and detect, outgoing often needs detect to PCI-E communication function and usb communication function, conventional detection is: need to detect respectively with a PCI-E test card and a USB test card, as, whether after being plugged in a PCI-E test card in the expansion interface, it is normal to detect the PCI-E communication function; Whether after being plugged in a USB test card in the expansion interface, it is normal to detect the usb communication function.
As from the foregoing, existing detection method need divide secondary to carry out, and influences testing efficiency.
[summary of the invention]
The utility model purpose is to provide a kind of extension interface detection device that improves testing efficiency.
For achieving the above object, the utility model provides a kind of extension interface detection device, it will detect information transmission to processor by connecting expansion interface, wherein, described expansion interface comprises PCI-E signal terminal and usb signal terminal, and described extension interface detection device comprises the detection body, the end of described detection body is provided with PCI-E detection terminal and USB detection terminal, described PCI-E detection terminal contacts with the PCI-E signal terminal, and described USB detection terminal contacts with the usb signal terminal; Be provided with PCI-E detection module and USB detection module in the described detection body, wherein, described PCI-E detection module is electrically connected to the PCI-E detection terminal, and via the PCI-E signal terminal PCI-E is detected information transmission to processor; Described USB detection module is electrically connected to the USB detection terminal, and via the usb signal terminal USB is detected information transmission to processor.
Compared with prior art, PCI-E communication function and usb communication function can detect simultaneously, thereby can improve testing efficiency.
[description of drawings]
Fig. 1 is the functional-block diagram of the utility model extension interface detection device.
[embodiment]
Please refer to shown in Figure 1, the utility model extension interface detection device, it will detect information transmission to processor 60 by connecting expansion interface 50, wherein, described expansion interface 50 comprises PCI-E signal terminal 51 and usb signal terminal 52, and described extension interface detection device comprises detection body 10, the end of described detection body 10 is provided with PCI-E detection terminal 11 and USB detection terminal 12, described PCI-E detection terminal 11 contacts with PCI-E signal terminal 51, and described USB detection terminal 12 contacts with usb signal terminal 52; Be provided with PCI-E detection module 20 and USB detection module 30 in the described detection body 10, wherein, described PCI-E detection module 20 is electrically connected to PCI-E detection terminal 11, and via PCI-E signal terminal 51 PCI-E is detected information transmission to processor 60; Described USB detection module 30 is electrically connected to USB detection terminal 12, and via usb signal terminal 52 USB is detected information transmission to processor 60.
Extension interface detection device is plugged to expansion interface 50, PCI-E detection terminal 11 can be contacted with PCI-E signal terminal 51, and USB detection terminal 12 is contacted with usb signal terminal 52.When detecting the PCI-E communication function, also detect the usb communication function in the lump, thereby can improve testing efficiency.
Claims (1)
1. extension interface detection device, it will detect information transmission to processor by connecting expansion interface, and wherein, described expansion interface comprises PCI-E signal terminal and usb signal terminal, it is characterized in that described extension interface detection device comprises:
Detect body, its end is provided with PCI-E detection terminal and USB detection terminal, and described PCI-E detection terminal contacts with the PCI-E signal terminal, and described USB detection terminal contacts with the usb signal terminal;
The PCI-E detection module is arranged at and detects in the body, and described PCI-E detection module is electrically connected to the PCI-E detection terminal, and via the PCI-E signal terminal PCI-E is detected information transmission to processor;
The USB detection module is arranged at and detects in the body, and described USB detection module is electrically connected to the USB detection terminal, and via the usb signal terminal USB is detected information transmission to processor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201859807U CN201281850Y (en) | 2008-09-03 | 2008-09-03 | Detection device for spreading interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201859807U CN201281850Y (en) | 2008-09-03 | 2008-09-03 | Detection device for spreading interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201281850Y true CN201281850Y (en) | 2009-07-29 |
Family
ID=40928720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201859807U Expired - Fee Related CN201281850Y (en) | 2008-09-03 | 2008-09-03 | Detection device for spreading interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201281850Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102043748A (en) * | 2009-10-13 | 2011-05-04 | 无锡江南计算技术研究所 | PCIe test bench |
| TWI456407B (en) * | 2012-10-18 | 2014-10-11 | Inventec Corp | Detecting system for pci express slot and method thereof |
| US20140307827A1 (en) * | 2013-04-10 | 2014-10-16 | Realtek Semiconductor Corp. | Communication device and method for configuring data transmission |
-
2008
- 2008-09-03 CN CNU2008201859807U patent/CN201281850Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102043748A (en) * | 2009-10-13 | 2011-05-04 | 无锡江南计算技术研究所 | PCIe test bench |
| CN102043748B (en) * | 2009-10-13 | 2012-10-31 | 无锡江南计算技术研究所 | PCIe test bench |
| TWI456407B (en) * | 2012-10-18 | 2014-10-11 | Inventec Corp | Detecting system for pci express slot and method thereof |
| US20140307827A1 (en) * | 2013-04-10 | 2014-10-16 | Realtek Semiconductor Corp. | Communication device and method for configuring data transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20130903 |