CN101364211A - Switching test device for mini-PCIE and PCIE - Google Patents
Switching test device for mini-PCIE and PCIE Download PDFInfo
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- CN101364211A CN101364211A CNA2008101394700A CN200810139470A CN101364211A CN 101364211 A CN101364211 A CN 101364211A CN A2008101394700 A CNA2008101394700 A CN A2008101394700A CN 200810139470 A CN200810139470 A CN 200810139470A CN 101364211 A CN101364211 A CN 101364211A
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- pcie
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- 238000012360 testing method Methods 0.000 title claims abstract description 22
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 1
- 239000010931 gold Substances 0.000 abstract 1
- 229910052737 gold Inorganic materials 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
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Abstract
The invention provides a device for testing the switching between Mini-PCIE and PCIE. In the device, a nonstandard PCI-E interface is arranged at one end of a switching testing board card, and a standard PCI-Ex8 gold finger interface is arranged at the other end thereof; the two interfaces are connected together through a conducting wire; and then a nonstandard PCI-E interface signal is converted into a standard PCI-E signal definition through an interface signal definition, namely the connection between equipment in the form of the nonstandard PCI-E interface and a standard PCI-E slot of a computer mainboard and the test for nonstandard equipment are realized. Compared with the prior art, the device has the advantages of reasonable design, convenient use and improved test efficiency, and can rapidly test various types of standard and nonstandard equipment.
Description
Technical field
The present invention relates to a kind of Computer Applied Technology, specifically a kind of Mini-PCIE and PCIE switching test device.
Background technology
The deficiency that prior art exists is that the integrated circuit board of non-standard computer motherboard PCI-E interface shape can't be tested on standard computer mainboard PCI-E interface, thereby has influenced the normal Assembling Production of computing machine enterprise.
Summary of the invention
The objective of the invention is provides a kind of standard and the equal Mini-PCIE and the PCIE switching test device that can use of non-standard integrated circuit board at the deficiencies in the prior art.
The device for quick testing of non-standard computer card of the present invention, realize in the following manner, the PCI-E interface of an end criteria of right and wrong on the switching test integrated circuit board, the other end is the PCI-Ex8 golden finger interface of standard, two interfaces link together by lead, by the interface signal definition off-gauge PCI-E interface signal are converted to the PCI-E signal definition of standard then.The equipment of non-standard PCI-E interface shape can be transferred to by this switching test integrated circuit board on the Standard PC I-E groove of computer motherboard and carry out testing of equipment, thereby realize exploitation fast and effectively.
The invention has the beneficial effects as follows, reasonable in design, easy to use, improve detection efficiency, can carry out fast detecting to various standards and off-gauge equipment.
Description of drawings
Accompanying drawing 1 is the structural representation of switching test device;
Embodiment
With reference to Figure of description to explaining below the work of the present invention.
Mini-PCIE of the present invention and PCIE switching test device, be off-gauge PCI-E interface to be set at one of a switching test integrated circuit board, the PCI-Ex8 golden finger interface that the other end sets up standard, two interfaces link together by lead, by interface signal definition off-gauge PCI-E interface signal is converted to the PCI-E signal definition of standard then, the equipment of promptly realizing non-standard PCI-E interface shape is connected the test of realization to non-standard equipment through the Standard PC I-E groove of switching test integrated circuit board and computer motherboard.
Embodiment:
Non-standard PCI-E interface line preface definition is as shown in table 1, and the definition of Standard PC I-E x8 interface line preface is as shown in table 2.
Table 1: non-standard PCI-E interface line preface definition (NC is that sky connects or spread signal)
| PIN | SIGNAL | PIN | SIGNAL |
| 1 | +12V | 2 | +12V |
| 3 | GND | 4 | GND |
| 5 | +3.3V | 6 | +3.3V |
| 7 | +3.3V | 8 | +3.3V |
| 9 | +3.3V | 10 | +3.3V |
| 11 | +3.3V | 12 | +3.3V |
| 13 | NC | 14 | GND |
| 15 | GND | 16 | SMCLK |
| 17 | 3.3Vaux | 18 | SMDAT |
| 19 | NC | 20 | +12V |
| 21 | GND | 22 | +12V |
| 23 | GND | 24 | NC |
| 25 | NC | 26 | PERST# |
| 27 | GND | 28 | GND |
| 29 | REFCLK+ | 30 | NC |
| 31 | REFCLK- | 32 | NC |
| 33 | GND | 34 | GND |
| 35 | PERn7 | 36 | PETn7 |
| 37 | PETp7 | 38 | PETp7 |
| 39 | GND | 40 | GND |
| 41 | PERn6 | 42 | PETn6 |
| 43 | PETp6 | 44 | PETp6 |
| 45 | GND | 46 | GND |
| 47 | PERn5 | 48 | PETn5 |
| 49 | PERp5 | 50 | PETp5 |
| 51 | GND | 52 | GND |
| 53 | PERn4 | 54 | PETn4 |
| 55 | PERp4 | 56 | PETp4 |
| 57 | GND | 58 | GND |
| 59 | PERn0 | 60 | PETp2 |
| 61 | PERp0 | 62 | PETn2 |
| 63 | GND | 64 | GND |
| 65 | PERn2 | 66 | PETp3 |
| 67 | PERp2 | 68 | PETn3 |
| 69 | GND | 70 | GND |
| 71 | PERn1 | 72 | PETp1 |
| 73 | PERp1 | 74 | PETn1 |
| 75 | GND | 76 | GND |
| 77 | PERp3 | 78 | PETn0 |
| 79 | PERn3 | 80 | PETp0 |
| 81 | GND | 82 | GND |
| 83 | GND | 84 | GND |
| 85 | GND | 86 | GND |
| 87 | GND | 88 | GND |
Table 2: Standard PC I-E x8 interface line preface definition
| PIN | SIGNAL | PIN | SIGNAL |
| B1 | +12V | A1 | PRSNT1# |
| B2 | +12V | A2 | +12V |
| B3 | RSVD | A3 | +12V |
| B4 | GND | A4 | GND |
| B5 | SMCLK | A5 | JTAG2 |
| B6 | SMDAT | A6 | JTAG3 |
| B7 | GND | A7 | JTAG4 |
| B8 | +3.3V | A8 | JTAG5 |
| B9 | JTAG1 | A9 | +3.3V |
| B10 | 3.3Vaux | A10 | +3.3V |
| B11 | WAKE# | A11 | PERST# |
| B12 | RSVD | A12 | GND |
| B13 | GND | A13 | REFCLK+ |
| B14 | PETp0 | A14 | REFCLK- |
| B15 | PETn0 | A15 | GND |
| B16 | GND | A16 | PERp0 |
| B17 | PRSNT2# | A17 | PERn0 |
| B18 | GND | A18 | GND |
| B19 | PETp1 | A19 | RSVD |
| B20 | PETn1 | A20 | GND |
| B21 | GND | A21 | PERp1 |
| B22 | GND | A22 | PERn1 |
| B23 | PETp2 | A23 | GND |
| B24 | PETn2 | A24 | GND |
| B25 | GND | A25 | |
| B26 | GND | A26 | |
| B27 | PETp3 | A27 | GND |
| B28 | PETn0 | A28 | GND |
| B29 | GND | A29 | PERp3 |
| B30 | RSVD | A30 | PERn3 |
| B31 | PRSNT2# | A31 | GND |
| B32 | GND | A32 | RSVD |
| B33 | PETp4 | A33 | RSVD |
| B34 | PETn4 | A34 | GND |
| B35 | GND | A35 | PERp4 |
| B36 | GND | A36 | PERn4 |
| B37 | PETp5 | A37 | GND |
| B38 | PETn5 | A38 | GND |
| B39 | GND | A39 | PERp5 |
| B40 | GND | A40 | PERn5 |
| B41 | PETp6 | A41 | GND |
| B42 | PETn6 | A42 | GND |
| B43 | GND | A43 | PERp6 |
| B44 | GND | A44 | PERn6 |
| B45 | PETp7 | A45 | GND |
| B46 | PETn7 | A46 | GND |
| B47 | GND | A47 | PERp7 |
| B48 | PRSNT2# | A48 | PERn7 |
| B49 | GND | A49 | GND |
Claims (1)
1. Mini-PCIE and PCIE switching test device, it is characterized in that off-gauge PCI-E interface being set at an end of a switching test integrated circuit board, the PCI-Ex8 golden finger interface that the other end sets up standard, two interfaces link together by lead, by interface signal definition off-gauge PCI-E interface signal is converted to the PCI-E signal definition of standard then, the equipment of promptly realizing non-standard PCI-E interface shape is through the switching of the Standard PC I-E of switching test integrated circuit board and computer motherboard groove with to the test of non-standard equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101394700A CN101364211A (en) | 2008-09-23 | 2008-09-23 | Switching test device for mini-PCIE and PCIE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101394700A CN101364211A (en) | 2008-09-23 | 2008-09-23 | Switching test device for mini-PCIE and PCIE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101364211A true CN101364211A (en) | 2009-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101394700A Pending CN101364211A (en) | 2008-09-23 | 2008-09-23 | Switching test device for mini-PCIE and PCIE |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101364211A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751639A (en) * | 2012-07-27 | 2012-10-24 | 曙光信息产业(北京)有限公司 | PCIe (peripheral component interface express) electric signal transmission cable |
| CN104461987A (en) * | 2013-09-23 | 2015-03-25 | 鸿富锦精密电子(天津)有限公司 | Interface switching system and function card |
| CN104461988A (en) * | 2013-09-23 | 2015-03-25 | 鸿富锦精密电子(天津)有限公司 | Interface switching system and function card |
| CN105335264A (en) * | 2015-11-12 | 2016-02-17 | 浪潮电子信息产业股份有限公司 | Computer PCIE (Peripheral Component Interconnect Express) adapter card function testing method based on UEFI (Unified Extensible Firmware Interface) |
| CN105743737A (en) * | 2016-02-03 | 2016-07-06 | 浪潮(北京)电子信息产业有限公司 | Non-standard PCIe3.0 interface test method and system |
| CN107402861A (en) * | 2017-07-31 | 2017-11-28 | 郑州云海信息技术有限公司 | A kind of method of signal retransmission unit and its forward signal |
| CN107943728A (en) * | 2017-11-28 | 2018-04-20 | 郑州云海信息技术有限公司 | A kind of SI test adaptor cards suitable for Mono lake PCIE Slot |
| CN108074624A (en) * | 2017-08-29 | 2018-05-25 | 珠海全志科技股份有限公司 | Store card test method apparatus and method, computer equipment and storage medium |
| CN109946590A (en) * | 2019-04-11 | 2019-06-28 | 苏州浪潮智能科技有限公司 | A kind of board interconnecting device and test macro |
| CN111324563A (en) * | 2020-02-21 | 2020-06-23 | 苏州浪潮智能科技有限公司 | PCIe equipment physical lane combination system and method |
| CN115575792A (en) * | 2022-09-08 | 2023-01-06 | 杭州国磊半导体设备有限公司 | ATE test equipment with multi-backboard architecture |
-
2008
- 2008-09-23 CN CNA2008101394700A patent/CN101364211A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102751639A (en) * | 2012-07-27 | 2012-10-24 | 曙光信息产业(北京)有限公司 | PCIe (peripheral component interface express) electric signal transmission cable |
| CN102751639B (en) * | 2012-07-27 | 2015-07-22 | 曙光信息产业(北京)有限公司 | PCIe (peripheral component interface express) electric signal transmission cable |
| CN104461987A (en) * | 2013-09-23 | 2015-03-25 | 鸿富锦精密电子(天津)有限公司 | Interface switching system and function card |
| CN104461988A (en) * | 2013-09-23 | 2015-03-25 | 鸿富锦精密电子(天津)有限公司 | Interface switching system and function card |
| CN105335264A (en) * | 2015-11-12 | 2016-02-17 | 浪潮电子信息产业股份有限公司 | Computer PCIE (Peripheral Component Interconnect Express) adapter card function testing method based on UEFI (Unified Extensible Firmware Interface) |
| CN105743737A (en) * | 2016-02-03 | 2016-07-06 | 浪潮(北京)电子信息产业有限公司 | Non-standard PCIe3.0 interface test method and system |
| CN107402861A (en) * | 2017-07-31 | 2017-11-28 | 郑州云海信息技术有限公司 | A kind of method of signal retransmission unit and its forward signal |
| CN108074624A (en) * | 2017-08-29 | 2018-05-25 | 珠海全志科技股份有限公司 | Store card test method apparatus and method, computer equipment and storage medium |
| CN108074624B (en) * | 2017-08-29 | 2020-11-06 | 珠海全志科技股份有限公司 | Memory card testing apparatus and method, computer device, and storage medium |
| CN107943728A (en) * | 2017-11-28 | 2018-04-20 | 郑州云海信息技术有限公司 | A kind of SI test adaptor cards suitable for Mono lake PCIE Slot |
| CN109946590A (en) * | 2019-04-11 | 2019-06-28 | 苏州浪潮智能科技有限公司 | A kind of board interconnecting device and test macro |
| CN111324563A (en) * | 2020-02-21 | 2020-06-23 | 苏州浪潮智能科技有限公司 | PCIe equipment physical lane combination system and method |
| CN115575792A (en) * | 2022-09-08 | 2023-01-06 | 杭州国磊半导体设备有限公司 | ATE test equipment with multi-backboard architecture |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090211 |