CN105335329B - Processor Cascading Methods and system - Google Patents
Processor Cascading Methods and system Download PDFInfo
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- CN105335329B CN105335329B CN201510891471.0A CN201510891471A CN105335329B CN 105335329 B CN105335329 B CN 105335329B CN 201510891471 A CN201510891471 A CN 201510891471A CN 105335329 B CN105335329 B CN 105335329B
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Abstract
The invention discloses a kind of processor Cascading Methods and system, the method includes：The cascade mode and cascade number of slots of configuration processor are required according to processor cascade；Using the DVI lines of processor, the processing board of DVI interface and the collection plate of DVI interface, the cascade cable, cascaded-output plate and cascade tablet of processor are set in conjunction with the cascade mode；According to the cascade mode and cascade number of slots, processor cascade is carried out using the cascade cable, cascaded-output plate and cascade tablet.The present invention realizes that processor cascades in the case of no special subtending board, using DVI lines, collection plate and the processing board slot position resource in system, reduces development cost, is suitble to application.
Description
Technical field
The present invention relates to combination technical fields, more particularly to a kind of processor Cascading Methods and system.
Background technology
Processor does not have the subtending port of design specialized in the prior art, if two processors will be cascaded, it is necessary to
The cascade line interface being equipped with using veneer where the cross chips of processor or cascade expansion board, will also use private-use class on line
Cascade could be completed, many inconvenience are brought to processor cascade.
Invention content
Based on this, it is necessary to need asking using dedicated subtending port and private-use class on line for the cascade of existing processor
Topic provides a kind of processor Cascading Methods and system.
To achieve the goals above, the embodiment of technical solution of the present invention is：
A kind of processor Cascading Methods, include the following steps：
The cascade mode and cascade number of slots of configuration processor are required according to processor cascade；
Utilize the place of DVI (Digital Visual Interface, digital visual interface) line of processor, DVI interface
The collection plate for managing plate and DVI interface, the cascade cable, cascaded-output plate and cascade that processor is arranged in conjunction with the cascade mode are defeated
Enter plate；
According to the cascade mode and cascade number of slots, the cascade cable, cascaded-output plate and cascade tablet are utilized
Carry out processor cascade.
A kind of processor cascade system, including：
Configuration module, the cascade mode for requiring configuration processor according to processor cascade and cascade number of slots；
Setup module, DVI lines, the processing board of DVI interface and the collection plate of DVI interface for utilizing processor, in conjunction with
Cascade cable, cascaded-output plate and the cascade tablet of the cascade mode setting processor；
Cascade module, for according to the cascade mode and cascade number of slots, utilizing the cascade cable, cascaded-output plate
Processor cascade is carried out with cascade tablet.
Compared with prior art, beneficial effects of the present invention are：Processor Cascading Methods and system of the present invention, first basis
Processor cascades the cascade number of slots and cascade mode for requiring configuration processor；Then DVI lines, the DVI interface of processor are utilized
Processing board and DVI interface collection plate, in conjunction with the cascade mode be arranged processor cascade cable, cascaded-output plate and grade
Join tablet, realize that processor cascades using DVI lines, collection plate and the processing board slot position resource in system, reduce exploitation at
This, is suitble to application.
Description of the drawings
Fig. 1 is processor Cascading Methods flow chart in one embodiment；
Fig. 2 is based on processor Cascading Methods flow chart in method one shown in Fig. 1 specific example；
Fig. 3 is the processor cascade signal of one processor cascade input of a processor cascaded-output in one embodiment
Figure；
Fig. 4 is the processor cascade signal of two processor cascaded-outputs, one processor cascade input in one embodiment
Figure；
Fig. 5 is that two processors mutually cascade schematic diagram in one embodiment；
Fig. 6 is processor cascade system structural schematic diagram in one embodiment.
Specific implementation mode
To make the objectives, technical solutions, and advantages of the present invention more comprehensible, with reference to the accompanying drawings and embodiments, to this
Invention is described in further detail.It should be appreciated that the specific embodiments described herein are only used to explain the present invention,
Do not limit protection scope of the present invention.
Processor Cascading Methods in one embodiment, as shown in Figure 1, including the following steps：
Step S101：The cascade mode and cascade number of slots of configuration processor are required according to processor cascade；
Step S102：Using the DVI lines of processor, the processing board of DVI interface and the collection plate of DVI interface, in conjunction with described
The cascade cable, cascaded-output plate and cascade tablet of processor is arranged in cascade mode；
Step S103：According to the cascade mode and cascade number of slots, the cascade cable, cascaded-output plate and grade are utilized
Join tablet and carries out processor cascade.
It is evidenced from the above discussion that the present invention is using collection plate and processing board slot position resource in system, realization does not increase special
Processor cascade function is completed with subtending port.
In addition, in a specific example, the cascade mode includes cascade input and output, cascade input and cascades defeated
Go out.
The cascade mode of one processor of configuration is that " cascaded-output " is only used as cascaded-output equipment, configures a processing
The cascade mode of device is that " cascade input " only makees cascade input equipment, and the cascade mode of one processor of configuration is that " cascade is defeated
Enter output " it is not only used as cascaded-output equipment, cascade input equipment is also served as, is configured according to different demands, satisfaction is answered
With needs.
In addition, in a specific example, the DVI lines using processor, DVI interface processing board and DVI interface
Collection plate, the step of cascade cable of processor, cascaded-output plate and cascade tablet is arranged in conjunction with the cascade mode wraps
It includes：
When the cascade mode of processor is cascade input and output, sets the DVI lines of processor to cascade cable, will locate
The processing board of DVI interface for managing device is set as cascaded-output plate, and the collection plate of the DVI interface of processor is set as cascading defeated
Enter plate；
When the cascade mode of processor is cascade input, it sets the DVI lines of processor to cascade cable, and will processing
The collection plate of the DVI interface of device is set as cascade tablet；
When the cascade mode of processor is cascaded-output, it sets the DVI lines of processor to cascade cable, and will processing
The processing board of the DVI interface of device is set as cascaded-output plate.
Processor is in the case of no special subtending board, using the processing board of DVI interface as cascaded-output plate, uses
The collection plate of DVI interface utilizes DVI lines, the collection plate in system as cascade tablet using DVI lines as cascade cable
And processing board slot position resource, realize that not increasing new board completes cascade function.
In addition, in a specific example, the processor cascade requires to include separate unit processor and separate unit processor grade
Connection, at least two processors are cascaded with separate unit processor, and separate unit processor is mutually cascaded with separate unit processor.Can also include it
The processor cascade that it is carried out according to actual needs, is suitble to practical application.
In addition, in a specific example, the cascade mode and grade that configuration processor is required according to processor cascade
Join number of slots the step of include：
When separate unit processor and separate unit processor cascade, the cascade mode of one processor of configuration is cascaded-output, is matched
The cascade mode for setting another processor is that cascade inputs, and the cascade number of slots for configuring two processors is equal；
When at least two processors are cascaded with separate unit processor, the cascade mode of at least two processors described in configuration is
Cascaded-output, the cascade mode for configuring the separate unit processor are that cascade inputs, and configures the cascade slot of the separate unit processor
Digit is equal to the sum of the cascade number of slots of at least two processors；
When separate unit processor and separate unit processor mutually cascade, the cascade mode of one processor of configuration is that cascade inputs
The cascade mode of output, another processor of configuration is cascade input and output, and configures the cascade number of slots phase of two processors
Deng.
One equipment mode of configuration is that " cascaded-output " is only used as cascaded-output equipment, and in addition an equipment mode is
" cascade input " only makees cascade input equipment, and the cascade number of slots for being reconfigured this two equipment is equal, thus may be implemented
One output all gives second.It realizes that First, second conduct signal source are all sent to third platform, just only needs
It is " cascaded-output " in setting First and second cascade mode, third platform mode setting is " cascade input ", then by the
Three cascade input numbers of slots are set as the sum of First and second cascaded-output number of slots.When the cascade mode of two equipment
Be both configured to " cascade input and output ", and cascade number of slots it is equal when, so that it may to realize two mutually cascades.
The application of the above method in order to better understand, a processor Cascading Methods of the present invention detailed below is real
Example.
As shown in Fig. 2, the application example may comprise steps of：
Step S201：It obtains processor cascade to require, the processor cascade requires to include at separate unit processor and separate unit
Device cascade is managed, two processors are cascaded with separate unit processor, and separate unit processor is mutually cascaded with separate unit processor；
Step S202：When separate unit processor and separate unit processor cascade, the cascade mode of one processor of configuration is grade
The cascade mode of connection output, another processor of configuration is that cascade inputs, and the cascade number of slots for configuring two processors is equal,
The processor of one processor cascade input of a processor cascaded-output as shown in Figure 3 cascades schematic diagram；
When two processors and separate unit processor cascade, the cascade mode of two processors of configuration is cascaded-output, is matched
The cascade mode for setting separate unit processor is that the cascade number of slots for cascading to input, and configuring separate unit processor is equal to two processors
Cascade the sum of number of slots, the processor cascade signal of two processor cascaded-outputs, one processor cascade input as shown in Figure 4
Figure；
When separate unit processor and separate unit processor mutually cascade, the cascade mode of one processor of configuration is that cascade inputs
The cascade mode of output, another processor of configuration is cascade input and output, and configures the cascade number of slots phase of two processors
Deng two processors as shown in Figure 5 mutually cascade schematic diagram；
The cascade mode of one processor of configuration is that " cascaded-output " is only used as cascaded-output equipment, configures a processing
The cascade mode of device is that " cascade input " only makees cascade input equipment, and the cascade mode of one processor of configuration is that " cascade is defeated
Enter output " it is not only used as cascaded-output equipment, also serve as cascade input equipment；
Step S203：When the cascade mode of processor is cascade input and output, the DVI lines of processor are set as cascading
Cable sets the processing board of the DVI interface of processor to cascaded-output plate, and the collection plate of the DVI interface of processor is set
It is set to cascade tablet；
When the cascade mode of processor is cascade input, it sets the DVI lines of processor to cascade cable, and will processing
The collection plate of the DVI interface of device is set as cascade tablet；
When the cascade mode of processor is cascaded-output, it sets the DVI lines of processor to cascade cable, and will processing
The processing board of the DVI interface of device is set as cascaded-output plate；
The cascade number of slots can be selected according to actual needs, therefore may be implemented pair corresponding with cascade number of slots
Collection plate and processing board selection, such as have the collection plate of 8 pieces of DVI interfaces in equipment, when it is 2 to cascade number of slots, selection
Wherein two pieces of DVI interface collection plates are inputted as cascade, i.e., only the collection plate of part DVI interface is full as cascade tablet
Sufficient multiple practical applications；
Step S204：According to above-mentioned cascade mode and cascade number of slots, above-mentioned cascade cable, cascaded-output plate and grade are utilized
Join tablet and carry out processor cascade, realizes separate unit processor and the cascade of separate unit processor, two processors and separate unit processor
Cascade or separate unit processor are mutually cascaded with separate unit processor.
Include the collection plate of 4 channel DVI interfaces and the processing board of 4 channel DVI interfaces in processor, to realize First
It is cascaded with second, it is using the n blocks processing board of First as cascaded-output plate, second n blocks collection plate is defeated as cascading
Enter plate, cascaded-output number of channels is (4*n), and cascade input channel quantity is (4*n), and the output interface one of First is a pair of
The input interface for being connected to second answered realizes cascade.When cascading windowing, start the processing board of cascaded-output equipment, it is each defeated
Outgoing interface opens a window all over the screen, complete by can any one single channel of present processor be acquired signal into row of channels switching
Whole to be shown in the window all over the screen of DVI delivery outlets, the collection plate as cascade input can be obtained by a signal source all over the screen,
Using this signal source windowing all over the screen as being using the former effect for acquiring signal windowing, to realize cascade windowing work(
Energy.Cascaded-output number of channels is (4*n), that is, at most can cut on the arbitrary road (4*n) in input signal by channel
It changes and is sent to another processor as signal source.
It is " cascade input " for there was only the cascade mode of a processor, the other grade gang mould of one or two processor
The case where formula is " cascaded-output " needs to configure the identical wall of size, cascaded-output on all processors when cascading windowing
It is not this equipment that equipment, which matches all output units that wall need to be marked to use when wall, when opening cascade window, needs first Shen
It please and occupy cascade channel, and cascaded-output channel be switched in the cascaded-output equipment acquisition signal to be used that will open a window, then
It is opened a window using associated cascade input channel in cascade input equipment.When mobile cascade window not because of cascade channel
Become, it is only necessary to simple moving window.When closing cascade window, in addition to simply closing window, it is also necessary to release cascade
Channel, the cascade channel that last time can be used to discharge when opening cascade window next time.
The case where mutually being cascaded for two processors needs to configure size phase in two equipment when cascading windowing
Same wall, and it is this equipment to mark which output unit, others label opens cascade window to be the output unit of this equipment
Mouth is divided into out native window and opens cascade two kinds of situations of window, opens native window and only needs simply to open a window using acquisition partitioned signal
, open cascade window and then need first to file and occupy cascade channel, and will open a window to be used adopt in cascaded-output equipment
Collection signal is switched to cascaded-output channel, is then opened a window using associated cascade input channel in cascade input equipment.Movement is originally
Ground window only needs simply to send moving window, when movement cascades window, if before and after mobile being all cascade window
Simple moving window is then only needed, if being cascade window before mobile, is native window after mobile, then cascades input and set
It is standby to need to close window, while needing to discharge cascade channel.It closes native window only to need simply to send out pass window, closes cascade window then also
It needs to discharge cascade channel.
This application example does not have to develop new cascade board using only existing collection plate and processing board, coordinates common DVI
Line can complete equipment cascading function, reduce development cost；One equipment is made as cascade input equipment, one to two equipment
For cascade input equipment be suitable for need not be too big wall, but a fairly large number of situation of input signal source can thus access
The quantity of signal source is that an equipment is impossible, while cascading that input equipment only takes up acquisition board slot position, cascaded-output is set
It is standby to only take up processing board slot position, so that it may to complete function, the collection plate in not waste system and processing board slot position resource；Two phases
The case where mutually cascade all connects wall suitable for two processors, this available the number of output of application method and input quantity are
Separate unit processor cannot achieve, simultaneously as there is (n) block plate to be used as cascade, may be implemented to share mutually between two equipment defeated
Enter the arbitrary road (n*4) in signal.Each equipment display window reaches the part in this equipment output unit, thus can be with
Realize that the wall of two equipment carries out windowing as a whole, so as to open the big window that a single device cannot achieve
Mouthful.
Processor cascade system in one embodiment, as shown in fig. 6, including：
Configuration module 601, the cascade mode for requiring configuration processor according to processor cascade and cascade number of slots；
Setup module 602, for DVI lines, the processing board of DVI interface and the collection plate of DVI interface using processor, knot
Close the cascade cable, cascaded-output plate and cascade tablet of the cascade mode setting processor；
Cascade module 603 is used for according to the cascade mode and cascade number of slots, defeated using the cascade cable, cascade
Ejecting plate and cascade tablet carry out processor cascade.
In addition, in a specific example, the cascade mode includes cascade input and output, cascade input and cascades defeated
Go out.
The cascade mode of one processor of configuration is that " cascaded-output " is only used as cascaded-output equipment, configures a processing
The cascade mode of device is that " cascade input " only makees cascade input equipment, and the cascade mode of one processor of configuration is that " cascade is defeated
Enter output " it is not only used as cascaded-output equipment, cascade input equipment is also served as, is configured according to different demands, satisfaction is answered
With needs.
As shown in fig. 6, in a specific example, the setup module 602 includes：
First setting unit 6021 is used for when the cascade mode of processor is cascade input and output, by the DVI of processor
Line is set as cascade cable, sets the processing board of the DVI interface of processor to cascaded-output plate, and the DVI of processor is connect
The collection plate of mouth is set as cascade tablet；
Second setting unit 6022, for when the cascade mode of processor is cascade input, the DVI lines of processor to be set
It is set to cascade cable, and sets the collection plate of the DVI interface of processor to cascade tablet；
Third setting unit 6023, for when the cascade mode of processor is cascaded-output, the DVI lines of processor to be set
It is set to cascade cable, and sets the processing board of the DVI interface of processor to cascaded-output plate.
Processor is in the case of no special subtending board, using the processing board of DVI interface as cascaded-output plate, uses
The collection plate of DVI interface utilizes DVI lines, the collection plate in system as cascade tablet using DVI lines as cascade cable
Slot position resource and processing board slot position resource realize that not increasing new board completes cascade function.
In addition, in a specific example, the processor cascade requires to include separate unit processor and separate unit processor grade
Connection, at least two processors are cascaded with separate unit processor, and separate unit processor is mutually cascaded with separate unit processor.Can also include it
The processor cascade that it is carried out according to actual needs, is suitble to practical application.
As shown in fig. 6, in a specific example, the configuration module 601 includes：
First dispensing unit 6011 is used for when separate unit processor and the cascade of separate unit processor, one processor of configuration
Cascade mode is cascaded-output, and the cascade mode of another processor of configuration is that cascade inputs, and configures the grade of two processors
It is equal to join number of slots；
Second dispensing unit 6012 is used for when at least two processors are cascaded with separate unit processor, described in configuration at least
The cascade mode of two processors is cascaded-output, and the cascade mode for configuring the separate unit processor is that cascade inputs, and configures
The cascade number of slots of the separate unit processor is equal to the sum of the cascade number of slots of at least two processors；
Third dispensing unit 6013, for when separate unit processor is mutually cascaded with separate unit processor, configuring a processing
The cascade mode of device is cascade input and output, and the cascade mode of another processor of configuration is cascade input and output, and configures two
The cascade number of slots of platform processor is equal.
One equipment mode of configuration is that " cascaded-output " is only used as cascaded-output equipment, and in addition an equipment mode is
" cascade input " only makees cascade input equipment, and the cascade number of slots for being reconfigured this two equipment is equal, thus may be implemented
One output all gives second.It realizes that First, second conduct signal source are all sent to third platform, just only needs
It is " cascaded-output " in setting First and second cascade mode, third platform mode setting is " cascade input ", then by the
Three cascade input numbers of slots are set as the sum of First and second cascaded-output number of slots.When the cascade mode of two equipment
Be both configured to " cascade input and output ", and cascade number of slots it is equal when, so that it may to realize two mutually cascades.
Based on the system of the present embodiment shown in fig. 6, a specific course of work can be discussed further below：
When separate unit processor and separate unit processor cascade, the first dispensing unit 6011 configuration one in configuration module 601
The cascade mode of platform processor is cascaded-output, and the cascade mode of another processor of configuration is that cascade inputs, and configures two
The cascade number of slots of processor is equal；When at least two processors are cascaded with separate unit processor, second in configuration module 601
The cascade mode that dispensing unit 6012 configures at least two processors is cascaded-output, configures the grade of the separate unit processor
Gang mould formula is that cascade inputs, and the cascade number of slots for configuring the separate unit processor is equal to the cascade of at least two processors
The sum of number of slots；When separate unit processor and separate unit processor mutually cascade, the third dispensing unit 6013 in configuration module 601
The cascade mode for configuring a processor is cascade input and output, and the cascade mode of another processor of configuration is that cascade input is defeated
Go out, and the cascade number of slots for configuring two processors is equal；When the cascade mode of processor is cascade input and output, mould is set
The first setting unit 6021 in block 602 sets the DVI lines of the processor to cascade cable, by the DVI of the processor
The processing board of interface is set as cascaded-output plate, and sets the collection plate of the DVI interface of the processor to cascade tablet；
When the cascade mode of processor is cascade input, the second setting unit 6022 in setup module 602 is by the processor
DVI lines are set as cascade cable, and set the collection plate of the DVI interface of the processor to cascade tablet；Work as processor
Cascade mode when being cascaded-output, the DVI lines of the processor are arranged the third setting unit 6023 in setup module 602
To cascade cable, and set the processing board of the DVI interface of the processor to cascaded-output plate；Cascade module 603 is according to institute
Cascade mode and cascade number of slots are stated, processor cascade is carried out using the cascade cable, cascaded-output plate and cascade tablet,
Realize separate unit processor and the cascade of separate unit processor, at least two processors and the cascade of separate unit processor or separate unit processor and list
Platform processor mutually cascades.
It is evidenced from the above discussion that the present invention is using collection plate and processing board slot position resource in system, realization does not increase special
Processor cascade function is completed with subtending port.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Several embodiments of the invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Range.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (8)
1. a kind of processor Cascading Methods, which is characterized in that include the following steps：
It includes that cascade is defeated that the cascade mode and cascade number of slots of configuration processor, the cascade mode are required according to processor cascade
Enter output, cascade input and cascaded-output；
Using the DVI lines of processor, the processing board of DVI interface and the collection plate of DVI interface, at the cascade mode setting
Manage the cascade cable, cascaded-output plate and cascade tablet of device；
According to the cascade mode and cascade number of slots, carried out using the cascade cable, cascaded-output plate and cascade tablet
Processor cascades；Wherein, described to carry out the cascade step of processor using the cascade cable, cascaded-output plate and cascade tablet
Suddenly include：By the input interface one of the output interface of the cascaded-output plate of first processor and the cascade tablet of second processor
One is correspondingly connected with.
2. processor Cascading Methods according to claim 1, which is characterized in that DVI lines, the DVI using processor
Cascade cable, the cascaded-output plate of processor are arranged in conjunction with the cascade mode for the processing board of interface and the collection plate of DVI interface
Include with the step of cascade tablet：
When the cascade mode of processor is cascade input and output, the DVI lines of processor are set to cascade cable, by processor
The processing board of DVI interface be set as cascaded-output plate, and set the collection plate of the DVI interface of processor to cascade input
Plate；
When the cascade mode of processor is cascade input, it sets the DVI lines of processor to cascade cable, and by processor
The collection plate of DVI interface is set as cascade tablet；
When the cascade mode of processor is cascaded-output, it sets the DVI lines of processor to cascade cable, and by processor
The processing board of DVI interface is set as cascaded-output plate.
3. processor Cascading Methods according to claim 1, which is characterized in that the processor cascade requires to include separate unit
Processor is cascaded with separate unit processor, and at least two processors are cascaded with separate unit processor, separate unit processor and separate unit processor
Mutually cascade.
4. processor Cascading Methods according to claim 3, which is characterized in that described cascaded according to processor requires configuration
The step of cascade mode of processor and cascade number of slots includes：
When separate unit processor and separate unit processor cascade, the cascade mode of one processor of configuration is cascaded-output, and configuration is another
The cascade mode of one processor is that cascade inputs, and the cascade number of slots for configuring two processors is equal；
When at least two processors are cascaded with separate unit processor, the cascade mode of at least two processors described in configuration is cascade
Output, the cascade mode for configuring the separate unit processor are that cascade inputs, and configures the cascade number of slots of the separate unit processor
Equal to the sum of the cascade number of slots of at least two processors；
When separate unit processor and separate unit processor mutually cascade, the cascade mode of one processor of configuration is that cascade input is defeated
Go out, the cascade mode of another processor of configuration is cascade input and output, and the cascade number of slots for configuring two processors is equal.
5. a kind of processor cascade system, which is characterized in that including：
Configuration module, the cascade mode for requiring configuration processor according to processor cascade and cascade number of slots, the cascade
Pattern includes cascade input and output, cascade input and cascaded-output；
Setup module, for DVI lines, the processing board of DVI interface and the collection plate of DVI interface using processor, in conjunction with described
The cascade cable, cascaded-output plate and cascade tablet of processor is arranged in cascade mode；
Cascade module, for according to the cascade mode and cascade number of slots, utilizing the cascade cable, cascaded-output plate and grade
Join tablet and carries out processor cascade；Wherein, by the output interface of the cascaded-output plate of first processor and second processor
The input interface of cascade tablet connects one to one.
6. processor cascade system according to claim 5, which is characterized in that the setup module includes：
First setting unit, for when the cascade mode of processor is cascade input and output, setting the DVI lines of processor to
Cable is cascaded, sets the processing board of the DVI interface of processor to cascaded-output plate, and by the acquisition of the DVI interface of processor
Plate is set as cascade tablet；
Second setting unit, for when the cascade mode of processor is cascade input, the DVI lines of processor being set as cascading
Cable, and set the collection plate of the DVI interface of processor to cascade tablet；
Third setting unit, for when the cascade mode of processor is cascaded-output, the DVI lines of processor being set as cascading
Cable, and set the processing board of the DVI interface of processor to cascaded-output plate.
7. processor cascade system according to claim 5, which is characterized in that the processor cascade requires to include separate unit
Processor is cascaded with separate unit processor, and at least two processors are cascaded with separate unit processor, separate unit processor and separate unit processor
Mutually cascade.
8. processor cascade system according to claim 7, which is characterized in that the configuration module includes：
First dispensing unit, for when separate unit processor is cascaded with separate unit processor, configuring the cascade mode of a processor
Cascade mode for cascaded-output, another processor of configuration is that cascade inputs, and configures the cascade number of slots of two processors
It is equal；
Second dispensing unit, for when at least two processors are cascaded with separate unit processor, at least two to be handled described in configuration
The cascade mode of device is cascaded-output, and the cascade mode for configuring the separate unit processor is that cascade inputs, and configures the separate unit
The cascade number of slots of processor is equal to the sum of the cascade number of slots of at least two processors；
Third dispensing unit, for when separate unit processor is mutually cascaded with separate unit processor, configuring the cascade of a processor
Pattern is cascade input and output, and the cascade mode of another processor of configuration is cascade input and output, and configures two processors
Cascade number of slots it is equal.
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