CN107247677A - A kind of conversion equipment and electronic equipment - Google Patents
A kind of conversion equipment and electronic equipment Download PDFInfo
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- CN107247677A CN107247677A CN201710376380.2A CN201710376380A CN107247677A CN 107247677 A CN107247677 A CN 107247677A CN 201710376380 A CN201710376380 A CN 201710376380A CN 107247677 A CN107247677 A CN 107247677A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/382—Information transfer, e.g. on bus using universal interface adapter
- G06F13/385—Information transfer, e.g. on bus using universal interface adapter for adaptation of a particular data processing system to different peripheral devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/409—Mechanical coupling
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/0024—Peripheral component interconnect [PCI]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F2213/38—Universal adapter
- G06F2213/3852—Converter between protocols
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- General Engineering & Computer Science (AREA)
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Abstract
Present disclose provides a kind of conversion equipment.The disclosure, which is additionally provided, a kind of includes the electronic equipment of the conversion equipment.The conversion equipment is used to being converted to peripheral component interconnection PCI slot into the interlayer LAN ML2 slots on mainboard, including：First interface, including at least one first pin matched with the PCI slot；Second interface, including with pin identical at least one second pin in the ML2 slots；Converting unit, the first interface and second interface is electrically connected, for the signal from first interface to be accordingly converted into the signal matched with second interface.
Description
Technical field
This disclosure relates to a kind of conversion equipment and electronic equipment.
Background technology
The slot of widely used connection external equipment is peripheral component interconnection standard PCI slot, Ke Yilian on server
Connect the equipment with pci interface.But, interface setting for the interlayer LAN ML2 interfaces on mainboard is occurred in that in the market
It is standby, there is higher signal antijamming capability and stability than the equipment of pci interface.Equipment for ML2 interfaces needs and ML2
Slot is connected.Currently only have on few server and come with ML2 slots, and to not in the server of ML2 slots, ML2
The equipment of interface will be unable to be used.
The content of the invention
An aspect of this disclosure provides a kind of conversion equipment, for peripheral component interconnection PCI slot to be changed
For the interlayer LAN ML2 slots on mainboard.The conversion equipment includes first interface, second interface and converting unit.Wherein,
One interface, including at least one first pin matched with the PCI slot.Second interface, including with the ML2 slots
Pin identical at least one second pin.Converting unit, the first interface and second interface is electrically connected, in the future
The signal matched with second interface is accordingly converted to from the signal of first interface.
Alternatively, the converting unit includes connection subelement, and the signal transmitted according to the second pin will be described
Second pin is connected with corresponding one or more first pins.
Alternatively, the converting unit also includes retaining subelement, for corresponding the is not present in first interface
The second pin of one pin, the second pin is connected with the idle pin in first interface.
Alternatively, the connection subelement includes signal transmission module, by each pin in first group of second pin point
Not be connected correspondingly with the pin of signal identical first transmitted therewith.
Alternatively, the connection subelement includes signal conversion module, by each pin in second group of second pin and
One or more first pins for transmitting signal different but with corresponding relation therewith are connected.
Alternatively, the signal conversion module includes signal transacting submodule and transmission submodule.Signal transacting submodule,
For at least one second pin in second group of second pin, corresponding one or more first pins to be transmitted
Signal is handled to obtain the signal identical signal transmitted with least one described second pin.Submodule is transmitted, is used
Signal after by signal transacting submodule processing is transmitted at least one described second pin.
Alternatively, when at least one described second pin transmits voltage signal, the signal transacting submodule will be corresponding
The signal transacting that is transmitted of one or more first pins after obtain and the voltage signal size identical signal.It is optional
Ground, when at least one described second pin transmits clock signal, the signal transacting submodule will be corresponding one or more
Obtained after the signal transacting that first pin is transmitted and the clock signal period identical signal.Alternatively, at the signal
Reason submodule is converted to the signal that at least one first pin is transmitted with the pin number of at least one first pin not
The signal of same second pin transmission.
Another aspect of the disclosure provides a kind of electronic equipment, including conversion equipment as described above.
Brief description of the drawings
In order to be more fully understood from the disclosure and its advantage, referring now to the following description with reference to accompanying drawing, wherein：
Fig. 1 diagrammatically illustrates the outside drawing of typical PCI slot and ML2 slots；
Fig. 2 diagrammatically illustrates the block diagram of the conversion equipment according to the embodiment of the present disclosure；
Fig. 3 diagrammatically illustrates the block diagram of the conversion equipment according to another embodiment of the disclosure；
Fig. 4 diagrammatically illustrates the block diagram of the connection subelement in the conversion equipment according to the embodiment of the present disclosure；
Fig. 5 diagrammatically illustrates the block diagram of the conversion equipment according to disclosure another embodiment；And
Fig. 6 diagrammatically illustrates the block diagram of the electronic equipment according to the embodiment of the present disclosure.
Embodiment
Hereinafter, it will be described with reference to the accompanying drawings embodiment of the disclosure.However, it should be understood that these descriptions are simply exemplary
, and it is not intended to limit the scope of the present disclosure.In addition, in the following description, the description to known features and technology is eliminated, with
Avoid unnecessarily obscuring the concept of the disclosure.
Term as used herein is not intended to limit the disclosure just for the sake of description specific embodiment.Used here as
Word " one ", " one (kind) " and "the" etc. should also include " multiple ", the meaning of " a variety of ", unless context clearly refers in addition
Go out.In addition, term " comprising " as used herein, "comprising" etc. indicate the presence of the feature, step, operation and/or part,
But it is not excluded that in the presence of or add one or more other features, step, operation or part.
All terms (including technology and scientific terminology) as used herein have what those skilled in the art were generally understood
Implication, unless otherwise defined.It should be noted that term used herein should be interpreted that with consistent with the context of this specification
Implication, without that should be explained with idealization or excessively mechanical mode.
Shown in the drawings of some block diagrams.It should be understood that some square frames or its combination in block diagram can be by computers
Programmed instruction is realized.These computer program instructions can be supplied to all-purpose computer, special-purpose computer or other are programmable
The processor of data processing equipment, so that these instructions can be created when by the computing device for realizing these block diagrams
And/or the device of function/operation illustrated by flow chart.
Therefore, the technology of the disclosure can be realized in the form of hardware and/or software (including firmware, microcode etc.).Separately
Outside, the technology of the disclosure can take the form of the computer program product on the computer-readable medium for the instruction that is stored with, should
Computer program product is available for instruction execution system use or combined command execution system to use.In the context of the disclosure
In, computer-readable medium can include, store, transmit, propagate or transmit the arbitrary medium of instruction.For example, calculating
Machine computer-readable recording medium can include but is not limited to electricity, magnetic, optical, electromagnetic, infrared or semiconductor system, device, device or propagation medium.
The specific example of computer-readable medium includes：Magnetic memory apparatus, such as tape or hard disk (HDD)；Light storage device, such as CD
(CD-ROM)；Memory, such as random access memory (RAM) or flash memory；And/or wire/wireless communication link.
Embodiment of the disclosure provides a kind of conversion equipment and the electronic equipment with the conversion equipment.The conversion equipment
For peripheral component interconnection PCI slot to be converted to the interlayer LAN ML2 slots on mainboard.The conversion equipment is specifically wrapped
Include first interface, second interface and converting unit.Wherein, first interface include matching with PCI slot at least one first
Pin.Second interface includes and pin identical at least one second pin in ML2 slots.Converting unit by first interface and
Second interface is electrically connected, for the signal from first interface to be accordingly converted into the signal matched with second interface.
PCI is Peripheral Component Interconnect abbreviation in the disclosure, Chinese entitled peripheral component
Interconnection standards.PCI slot is the slot of widely used connection external equipment on current mainboard.
ML2 is Mezzanine Lan on Motherboard v2 abbreviation in the disclosure, and Chinese name is the folder on mainboard
Layer LAN.ML2 slots are also applied on mainboard, can connect the external equipment with ML2 interfaces.
Fig. 1 diagrammatically illustrates the outside drawing of typical PCI slot and ML2 slots.
It is used to be connected with the interface with corresponding electronic equipment as shown in figure 1, PCI slot and ML2 slots all have
Pin jack.Corresponding pin is disposed with these pin jacks.
It can visually see from Fig. 1, the pin arrangement mode of PCI slot and ML2 slots is different, because
The two transmit signal when agreement it is different.
During the present invention is proposed, inventors noted that both PCI slot and ML2 slots functionally have necessarily
Otherness, but simultaneously the two also have larger similitude.
Specifically, the similitude of PCI slot and ML2 slots is mainly manifested in, the letter that all pins of the two are transmitted
It number substantially can be divided into clock signal, voltage signal and transmission signal three major types.Wherein, transmission signal refers in mainboard
Signal transmit to the signal of external equipment.Based on this similitude, can by the clock signal of corresponding pin in PCI slot,
Voltage signal and transmission are signally attached on the corresponding pin of ML2 slots, so as to can realize in the future from the major part in PCI slot
Signal is converted to the signal matched with ML2 slots.
The distinctive points of PCI slot and ML2 slots are mainly manifested in following two aspects.
One side, the pin arrangement mode of the two is different.Pin wiring in PCI slot is high level pin
Concentrate in together, low level pin wiring is concentrated in together；And the pin wiring of the low and high level in ML2 slots is in intersection cloth
Mode is put, this mode has using the stability for transmitting signal, can improve the antijamming capability of signal transmission.
In second aspect, ML2 slots some transmission signal pin be and baseboard management controller
(Baseboard Management Controller, BMC) is connected, and this is not available in PCI slot.ML2 slots
Pin wiring can be connected with BMC so that the equipment that ML2 slots are connected possesses NCSI (Network
Controller Sideband Interface) function, wherein, NCSI functions are used for network-in-dialing status monitoring.
Due to the pin not being connected in PCI slot with BMC, therefore, by the ML2 slots being converted to of PCI slot
NCSI functions may be lacked.
But NCSI functions are an attached BMC function, the ML2 slots for having lacked NCSI functions have no effect on therewith
The use of the equipment with ML2 interfaces of connection in most cases.
In addition, the NCSI functions for missing can also be set come perfect by the active to mainboard.Specifically, Ke Yitong
Cross and the pin being connected on ML2 slots with BMC is connected on the idle pin in PCI slot, while by these idle pins
Again on the correspondingly connected relevant position to BMC, wherein, these idle pins are such as set without active will not be with any signal
Source is connected.In this way, the ML2 slots being converted to by PCI slot just possess NCSI functions.
The conversion equipment that the disclosure each embodiment is provided is namely based on above thinking, for by peripheral component interconnection
PCI slot is converted to the interlayer LAN ML2 slots on mainboard, so as to extend the usage scenario for the equipment for possessing ML2 interfaces.
Fig. 2 diagrammatically illustrates the block diagram of the conversion equipment according to the embodiment of the present disclosure.
As shown in Fig. 2 including first interface 210, the and of second interface 220 according to the conversion equipment 200 of the embodiment of the present disclosure
Converting unit 230.
First interface 210, including at least one first pin matched with PCI slot.
First interface 210 is used to be connected to PCI slot so that at least one first pin and PCI of first interface 210
Corresponding pin electrical connection in slot, so that the signal that the pin in PCI slot is transmitted accordingly is transmitted to first interface
In 210.
Second interface 220, including with pin identical at least one second pin in ML2 slots.
At least one second pin in second interface 220 is identical with the pin in ML2 slots, so as to so as to have
The equipment of ML2 interfaces is attached with second interface 220, and the signal that the second pin in second interface 220 is transmitted is passed
It is defeated by the equipment.
Converting unit 230, first interface 210 and second interface 220 are electrically connected, for by the signal from first interface
It is corresponding to be converted to the signal matched with second interface.
According to the conversion equipment 200 of the embodiment of the present disclosure, when first interface 210 is connected to PCI slot, and with ML2
When the equipment of interface is connected to second interface, the signal that can be transmitted respective pins in PCI slot is first transmitted to first
Interface 210, is then accordingly transmitted to second interface 220, finally transmitting to this has ML2 interfaces by converting unit 230
In equipment, so that should can be operated with the equipment of ML2 interfaces.
In this way, according to the conversion equipment 200 of the embodiment of the present disclosure by the signal in PCI slot be accordingly converted to
The signal that ML2 slots match.
According to the conversion equipment 200 of the embodiment of the present disclosure equipment with ML2 interfaces is used in present motherboards
Wide variety of PCI slot, so as to extend the usage scenario for the equipment for possessing ML2 interfaces.
Fig. 3 diagrammatically illustrates the block diagram of the conversion equipment 300 according to another embodiment of the disclosure.
According to the embodiment of the present disclosure, conversion equipment 300 is one kind in the specific embodiment of conversion equipment 200.
As shown in figure 3, conversion equipment 300 includes first interface 210, second interface 220 and converting unit 230.Its transfer
Changing unit 230 includes connection subelement 330.
Specifically, the signal that connection subelement 330 is transmitted for the second pin in second interface 220, by second
Pin is connected with corresponding one or more first pins in first interface 210.
Fig. 4 diagrammatically illustrates the block diagram of the connection subelement 330 in the conversion equipment 300 according to the embodiment of the present disclosure.
As shown in figure 4, in accordance with an embodiment of the present disclosure, connection subelement 330 can include signal transmission module 331.
In accordance with an embodiment of the present disclosure, signal transmission module 331 is used for each pin in first group of second pin point
Not be connected correspondingly with the pin of signal identical first transmitted therewith.
According to the embodiment of the present disclosure, each pin in first group of second pin has one in first interface 210
The first pin of identical signal is transmitted therewith.The signal that signal transmission module 331 is transmitted according to first group of second pin, will
Each pin in first group of second pin is connected with corresponding first pin, it is achieved thereby that signal is from first
The first pin in interface 210 is accordingly transferred in the second pin in corresponding second interface 220.
For example, when the signal that some pin in first group of second pin in second interface 220 is transmitted is voltage letter
Number, if correspondingly have in first interface 210 one transmission identical voltage signal the first pin, directly by this second
Pin is connected with first pin.
Or, when the signal that some pin in first group of second pin in second interface 220 is transmitted is that have
The clock signal of specific period, if correspondingly there is the clock letter of a transmission identical specific period in first interface 210
Number the first pin, then directly the second pin is connected with first pin.
Again or, when certain in some pin in first group of second pin in second interface 220 and first interface 210
When the signal that one the first pin is transmitted both is from same signal source, then directly the second pin is connected with first pin
Connect.
Similar situation is numerous, and here is omitted.
In accordance with an embodiment of the present disclosure, connection subelement 330 can realize signal from the first pin in first interface 210
First group of second pin in the second interface 220 with corresponding relation is transferred to, is easy to connection circuitry to arrange.
In accordance with an embodiment of the present disclosure, connection subelement 330 can also include signal conversion module 332, for by second
Each pin in group second pin is different with transmission therewith but has one or more first pins of the signal of corresponding relation
It is connected.
In accordance with an embodiment of the present disclosure, for each pin in second group of second pin, although in first interface 210
In the absence of identical first pin of a signal transmitted therewith, but exist it is one or more can be by the letter transmitted
Number the first pin accordingly changed.Processing conversion is carried out by the signal for being transmitted the one or more first pin,
It just can accordingly obtain transmitting identical signal with each pin in second group of second pin.In this case, can be by
Each pin in second group of second pin is connected with one or more first pin correspondences.
In accordance with an embodiment of the present disclosure, connection subelement 330 can also be by can in first interface 210 and second interface 220
Each pin in one or more first pins and second group of second pin to carry out signal conversion is connected, so that greatly
Ground extends the ability that signal is transmitted from first interface 210 to second interface 220 so that the signal in PCI slot can use up can
Correspondence it can transmit more into ML2 slots.In this way, the waste of the signal transmission in PCI slot is on the one hand avoided
And forfeiture, on the other hand improve the integrality for the ML2 slot functions that second interface 220 has.
In accordance with an embodiment of the present disclosure, signal conversion module 332 can include signal transacting submodule 3321 and signal is passed
Defeated submodule 3322.
Signal transacting submodule 3321 is used for at least one second pin in second group of second pin, will be corresponding
The signal that one or more first pins are transmitted is handled to obtain the signal transmitted with least one second pin
Identical signal.
Transmission submodule 3322 be used for the signal after signal transacting submodule 3321 is handled transmit to this at least one the
Two pins.
Specifically, for example, when at least one second pin transmits voltage signal, signal transacting submodule 3321 can be by
Obtained and the voltage signal size identical signal after the signal transacting that corresponding one or more first pins are transmitted.
For example, when at least one second pin transmission 3.3V voltage signal, and do not transmitted in first interface 210
First pin of 3.3V voltage signal, but have the first pin of transmission 12V voltage signal in first interface 210.
Now, the 12V voltages that signal transacting submodule 3321 can just be transmitted first pin carry out signal attenuation
Be converted to 3.3V voltage signal.Then transmission submodule 3322 again transmits the 3.3V signal voltages obtained after processing to this extremely
A few second pin.
Or, when at least one second pin transmits clock signal, and when in first interface 210 without transmitting with this
During clock signal period the first pin of identical, signal transacting submodule 3321 can be by corresponding one or more first pin institutes
The cycle identical signal with the clock signal is obtained after the clock signal processing of transmission.Then, signal transmission submodule 3322
Again by this handle after obtained clock signal transmission at least one second pin.
In accordance with an embodiment of the present disclosure, the letter that signal transacting submodule 3321 can also transmit at least one first pin
Number be converted to the signal of the different second pin transmission of pin number of at least one the first pin from this.
For second group of second pin in second interface 220, one is there may be in first interface 210 to be carried out
First pin of signal conversion, it is also possible to there are multiple the first pins for needing to merge the signal transmitted into conversion.
For example, being transmitted when at least one second pin in 12V voltage signal, first interface 210 has two the first pins
5V and 7V voltage signal is transmitted respectively, and now, above-mentioned two can be transmitted 5V and 7V respectively by signal transacting submodule 3321
Voltage signal the first pin merge after obtain 12V voltage signal.
Additionally, it is also possible to which the multiple pins existed in second group of second pin in second interface 220 connect corresponding to first
The situation of same first pin in mouth 210.
For example, for some clock signal, may only have first pin in first interface 210, but
Two second pins may be needed in two interfaces 220 and introduce the clock signal.Now, signal transacting submodule 3321 can be by
The clock signal of first pin transmission splits into two-way identical clock signal therewith, then transmits submodule by signal
Block 3322 is respectively transmitted on two pins in second group of second pin.
In accordance with an embodiment of the present disclosure, signal transacting submodule 3321 is at the signal transmitted the progress by the first pin
During reason, signal amplifier etc., the function of the signal after enhancing processing, promotion signal intensity etc. can also be increased.
In accordance with an embodiment of the present disclosure, conversion equipment 300 is by the connection subelement 330 in converting unit 230, according to
Second pin is connected by the signal that two interfaces 220 are transmitted with corresponding one or more first pins, so that in the future
The signal matched with second interface 220 is accordingly converted to from the signal of first interface 210.
Specifically, connection subelement 330 by signal transmission module 331 by by each pin in first group of second pin
It is connected correspondingly with the pin of signal identical first transmitted therewith respectively.And/or, signal conversion module 332 will
Each pin in second group of second pin it is different with transmission therewith but with corresponding relation signal one or more first
Pin is connected.
In this way, the signal that second pin of the conversion equipment 300 in second interface 220 is transmitted is by first
The signal introduced in interface 210 is accordingly changed and/or transmitted, it is achieved thereby that by the signal pair transmitted in PCI slot
That answers is converted to the signal matched with ML2 slots.
Fig. 5 diagrammatically illustrates the block diagram of the conversion equipment 500 according to disclosure another embodiment.
According to the embodiment of the present disclosure, conversion equipment 500 is another in the specific embodiment of conversion equipment 200.
As shown in figure 5, conversion equipment 500 includes first interface 210, second interface 220 and converting unit 230.Its transfer
Unit 230 is changed in addition to connecting subelement 330, in addition to retains subelement 530.
According to the embodiment of the present disclosure, retain subelement 530 for drawing in first interface 210 in the absence of corresponding first
The second pin of pin, the second pin in second interface 220 is connected with the idle pin in first interface 210.
Specifically, for example, for being used for transmitting the second pin of the signal from BMC in second interface 220, it is first
There is no corresponding first pin in interface 210.
Now, the second pin is connected at the idle pin in first interface 210, if so user or production
Idle pin in PCI slot is actively connected to corresponding on BMC by business according to the second pin and BMC annexation
On position, then also just possess NCSI functions in second interface 220.
Or, the second pin is connected at the idle pin in first interface 210, even if not appointing to PCI slot
What is changed, for the equipment with ML2 interfaces being connected in second interface 220, other functions in addition to NCSI according to
So can normally it run.
In accordance with an embodiment of the present disclosure, conversion equipment 500 can by the signal transmitted in PCI slot it is corresponding be converted to
It is user for further increase NCSI functions provide possibility in second interface 220 while the signal that ML2 slots match
The function that complete ML2 slots are obtained from widely used PCI slot provides condition.
Fig. 6 diagrammatically illustrates the block diagram of the electronic equipment according to the embodiment of the present disclosure.
As shown in fig. 6, including conversion equipment 200 according to the electronic equipment 600 of the embodiment of the present disclosure.Wherein, the converting means
Putting 200 is used to being converted to peripheral component interconnection PCI slot into the interlayer LAN ML2 slots on mainboard.
Wherein, conversion equipment 200 includes first interface 210, second interface 220 and converting unit 230.
First interface 210, including at least one first pin matched with PCI slot.
First interface 210 is used to be connected to PCI slot so that at least one first pin and PCI of first interface 210
Corresponding pin electrical connection in slot, so that the signal that the pin in PCI slot is transmitted accordingly is transmitted to first interface
In 210.
Second interface 220, including with pin identical at least one second pin in ML2 slots.
At least one second pin in second interface 220 is identical with the pin in ML2 slots, so as to so as to have
The equipment of ML2 interfaces is attached with second interface 220, and the signal that the second pin in second interface 220 is transmitted is passed
It is defeated by the equipment.
Converting unit 230, first interface 210 and second interface 220 are electrically connected, for by the signal from first interface
It is corresponding to be converted to the signal matched with second interface.
According in the electronic equipment 600 of the embodiment of the present disclosure, inserted when the first interface 210 of conversion equipment 200 is connected to PCI
Groove, equipment of the connection of second interface 220 with ML2 interfaces, the signal that can be transmitted respective pins in PCI slot is passed first
First interface 210 is transported to, is then accordingly transmitted to second interface 220 by converting unit 230, finally transmitting to this has
In the equipment of ML2 interfaces, so that should can be operated with the equipment of ML2 interfaces.
In this way, can just be had according to the electronic equipment 600 of the embodiment of the present disclosure by the way that conversion equipment 200 is external
The equipment of ML2 interfaces.
According to the embodiment of the present disclosure, the conversion equipment 200 in electronic equipment 600 can be conversion equipment 300.
Specifically, conversion equipment 300 includes first interface 210, second interface 220 and converting unit 230.Wherein change single
Member 230 includes connection subelement 330.
The signal that is transmitted for the second pin in second interface 220 of connection subelement 330, by second pin and the
Corresponding one or more first pins are connected in one interface 210.
In accordance with an embodiment of the present disclosure, connection subelement 330 can include signal transmission module 331, for by first group
Each pin in second pin is connected correspondingly with the pin of signal identical first transmitted therewith respectively.
In accordance with an embodiment of the present disclosure, connection subelement 330 can also include signal conversion module 332, for by second
Each pin in group second pin is different with transmission therewith but has one or more first pins of the signal of corresponding relation
It is connected.
Specifically, signal conversion module 332 can include signal transacting submodule 3321 and signal transmission submodule 3322.
Signal transacting submodule 3321 is used for at least one second pin in second group of second pin, will be corresponding
The signal that one or more first pins are transmitted is handled to obtain the signal transmitted with least one second pin
Identical signal.
Transmission submodule 3322 be used for the signal after signal transacting submodule 3321 is handled transmit to this at least one the
Two pins.
In accordance with an embodiment of the present disclosure, the conversion equipment 200 in electronic equipment 600 can also be conversion equipment 500.Conversion
Device 500 includes first interface 210, second interface 220 and converting unit 230.Wherein converting unit 230 is except connection subelement
Outside 330, in addition to retain subelement 530.
According to the embodiment of the present disclosure, retain subelement 530 for drawing in first interface 210 in the absence of corresponding first
The second pin of pin, the second pin in second interface 220 is connected with the idle pin in first interface 210.
Specifically, for example, for being used for transmitting the second pin of the signal from BMC in second interface 220, it is first
There is no corresponding first pin in interface 210.
Now, the second pin is connected at the idle pin in first interface 210, if so to electronic equipment
600 are configured, i.e., according to the second pin and BMC annexation, and the idle pin in PCI slot is connected to and BMC
On relevant position on, then also just possess NCSI functions in second interface 220.
Or, the second pin is connected at the idle pin in first interface 210, even if not appointing to PCI slot
What is changed, for the equipment with ML2 interfaces being connected in second interface 220, other functions in addition to NCSI according to
So can normally it run.
In accordance with an embodiment of the present disclosure, the conversion equipment 500 in electronic equipment 600 can be by the letter transmitted in PCI slot
It is number corresponding while be converted to the signal matched with ML2 slots, it is to enter one in second interface 220 in electronic equipment 600
Step increase NCSI functions, there is provided possible, are the function that electronic equipment 600 is converted to complete ML2 slots from PCI slot
There is provided condition.
Such as field programmable gate battle array can be used according to the method for each embodiment of the disclosure, device, unit and/or module
Arrange (FPGA), programmable logic array (PLA), on-chip system, the system on substrate, the system in encapsulation, application specific integrated circuit
(ASIC) or it can be realized for carrying out integrated or encapsulation the hardware such as any other rational method or firmware to circuit,
Or realized with software, the appropriately combined of hardware and firmware three kinds of implementations.The system can include storage device, with reality
Existing storage as described above.When realizing in such ways, used software, hardware and/or firmware are programmed or designed
To perform the corresponding above method, step and/or function according to the disclosure.Those skilled in the art can come according to actual needs
Suitably by one or more of these systems and module, or a part therein or some use different above-mentioned realities
Existing mode is realized.These implementations each fall within the protection domain of the disclosure.
It will be understood by those skilled in the art that the feature described in each embodiment and/or claim of the disclosure can
To carry out multiple combinations or/or combination, even if such combination or combination are not expressly recited in the disclosure.Especially, exist
In the case of not departing from disclosure spirit or teaching, the feature described in each embodiment and/or claim of the disclosure can
To carry out multiple combinations and/or combination.All these combinations and/or combination each fall within the scope of the present disclosure.
Although the disclosure, art technology has shown and described in the certain exemplary embodiments with reference to the disclosure
Personnel it should be understood that without departing substantially from appended claims and its equivalent restriction spirit and scope of the present disclosure in the case of,
A variety of changes in form and details can be carried out to the disclosure.Therefore, the scope of the present disclosure should not necessarily be limited by above-described embodiment,
But not only should be determined by appended claims, also it is defined by the equivalent of appended claims.
Claims (10)
1. a kind of conversion equipment, the interlayer LAN ML2 for being converted to peripheral component interconnection PCI slot on mainboard is inserted
Groove, including：
First interface, including at least one first pin matched with the PCI slot；
Second interface, including with pin identical at least one second pin in the ML2 slots；
Converting unit, the first interface and second interface is electrically connected, for the signal from first interface accordingly to be turned
It is changed to the signal matched with second interface.
2. conversion equipment as claimed in claim 1, wherein, the converting unit includes：
Connect subelement, the signal transmitted according to the second pin, by the second pin and it is corresponding one or
Multiple first pins are connected.
3. conversion equipment as claimed in claim 2, wherein, the converting unit also includes：
Retain subelement, the second pin for corresponding first pin is not present in first interface, by the second pin
It is connected with the idle pin in first interface.
4. conversion equipment as claimed in claim 2, wherein, the connection subelement includes：
Signal transmission module, the signal identical first that each pin in first group of second pin is transmitted respectively and therewith
Pin is connected correspondingly.
5. conversion equipment as claimed in claim 2, wherein, the connection subelement includes：
Signal conversion module, by each pin in second group of second pin it is different with transmission therewith but with corresponding relation letter
Number one or more first pins be connected.
6. conversion equipment as claimed in claim 5, wherein, the signal conversion module includes：
Signal transacting submodule, for at least one second pin in second group of second pin, by corresponding one or
The signal that multiple first pins are transmitted is handled identical with the signal that at least one described second pin is transmitted to obtain
Signal；
Transmit submodule, for by the signal after signal transacting submodule processing transmit to it is described at least one second draw
Pin.
7. conversion equipment as claimed in claim 6, wherein, when at least one described second pin transmits voltage signal, institute
State and obtain believing with the voltage after the signal transacting that signal transacting submodule is transmitted corresponding one or more first pins
Number size identical signal.
8. conversion equipment as claimed in claim 6, wherein, when at least one described second pin transmits clock signal, institute
State and obtain believing with the clock after the signal transacting that signal transacting submodule is transmitted corresponding one or more first pins
Number cycle identical signal.
9. conversion equipment as claimed in claim 6, wherein, the signal transacting submodule transmits at least one first pin
Signal be converted to the signals of different from the pin number of at least one first pin second pins transmission.
10. a kind of electronic equipment, including conversion equipment according to any one of claims 1 to 9.
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