CN106507193A - Whole set of television realizes that TCON writes the apparatus and method of journey and VCOM debugging - Google Patents
Whole set of television realizes that TCON writes the apparatus and method of journey and VCOM debugging Download PDFInfo
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- CN106507193A CN106507193A CN201610981140.0A CN201610981140A CN106507193A CN 106507193 A CN106507193 A CN 106507193A CN 201610981140 A CN201610981140 A CN 201610981140A CN 106507193 A CN106507193 A CN 106507193A
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- tcon
- vcom
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4436—Power management, e.g. shutting down unused components of the receiver
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
- Stored Programmes (AREA)
Abstract
The invention discloses a kind of whole set of television realizes that TCON writes the device of journey and VCOM debugging, it includes mainboard module, panel module and power module, and a kind of method is disclosed, the method includes the built-in TCON power managements data file of primary control program, TCON Gamma data files and VCOM debugging journey；When whole set of television is started shooting, TCON power management data files, TCON Gamma data files are respectively written into TCON power management modules, TCON Gamma modules by bus module by Master control chip module, realize that TCON parameters write journey；Whole set of television carries out VCOM debugging by recalling VCOM debugging routines, VCOM Parameter Files are write TCON Gamma modules by bus module by VCOM debugging routines, realize that VCOM is debugged, present invention optimizes the internal structure of whole set of television, by Master control chip, main memory module, TCON power management modules, TCON Gamma modules, bus module Integrated design, the handling of goods and materials efficiency that whole set of television producer improves, improves production efficiency.
Description
Technical field
The present invention relates to technical field of television sets, and in particular to a kind of whole set of television realize TCON write journey and VCOM debugging
Apparatus and method.
Background technology
Whole set of television, is typically made up of power module, mainboard module, TCON modules, panel module etc..Generally, electricity
Depending on modules in whole machine, production phase needs complete to write journey and debugging, and such whole set of television can normal work.Mainboard mould
Block, needs to write primary control program；TCON modules, need to write TCON parameters；When TCON modules and panel module are assembled, need to carry out
VCOM is debugged.
As shown in figure 3, the whole machine of traditional tv, mainboard module, TCON modules are separately designed, and mainboard module is by whole set of television factory
Family's design production, TCON modules are provided with screen by display screen producer.TCON parameters write journey and VCOM debugging, respectively in different phase
Different manufacturers are carried out, and required frock is more, operation is more, and overall craft is complicated, high cost.
As shown in figure 4, traditional method is mainly：During whole set of television manufacturer production mainboard module, by frock A by master control
In program write main memory module；During display screen manufacturer production TCON module, by writing journey frock B by TCON parameters, including
TCON power management parameters, TCON Gamma parameters, write TCON modules, correspond respectively to TCON power management modules, TCON
Gamma modules；Whole set of television producer or display screen producer, during production panel module, carry out VCOM debugging by VCOM debugging tools,
And VCOM data are write TCON Gamma modules.
Content of the invention
The present invention provides a kind of whole set of television and realizes that TCON parameters write the device of journey and VCOM debugging, it is intended to solve tradition electricity
Depending on whole machine, TCON modules and mainboard module are separately produced, and carry out that TCON parameters write journey and required frock is more when VCOM is debugged, operation
The problems such as many, complex process, high manufacturing cost.
For solving above-mentioned technical problem, the present invention is employed the following technical solutions：
A kind of whole set of television realizes that TCON writes the device of journey and VCOM debugging, it is characterised in that：It includes mainboard module, screen
Module and power module, the power module are electrically connected with mainboard module and panel module respectively, and the power module is used for master
Plate module and panel module are powered；The mainboard module includes Master control chip module, main memory module, bus module, TCON
Power management module and TCON Gamma modules, the main memory module are used for storing primary control program, the primary control program bag
TCON voltage management data files, TCON Gamma data files and VCOM debugging routines is included, the Master control chip module is led to
Cross bus module to be connected with TCON power management modules and TCON Gamma modules respectively, when whole set of television is started shooting, master control coremaking
TCON power management data files, TCON Gamma data files are respectively written into TCON power supply pipes by bus module by piece module
Reason module and TCON Gamma modules, realize that TCON parameters write journey；Whole set of television recalls VCOM debugging routines and carries out VCOM debugging,
VCOM debugging routines generate VCOM data files according to debugging result, and VCOM data files are write TCON by bus module
Gamma modules, realize that VCOM is debugged.
Further technical scheme is, the bus type that the bus module is adopted is IIC or SPI.
Further technical scheme is, the type of the main memory module is EMMC or SPI Flash.
The present invention also provides a kind of method that whole set of television realizes that TCON writes journey and VCOM debugging, it is characterised in that it wraps
Include following steps：
Built-in TCON power managements data file, TCON Gamma data files or VCOM in advance in step 1, primary control program
Debugging routine；
When step 2, whole set of television producer manufacture mainboard module, the primary control program write in step 1 is hosted using frock
Memory modules；
When starting shooting when step 3, whole set of television are first powered on or every time, Master control chip module is from being stored in main storage mould
TCON power managements data file and TCON Gamma data files is read out in the primary control program of block, and will by bus module
They are respectively written into TCON power management modules and TCON Gamma modules, realize that TCON parameters write journey；
When starting shooting when step 4, whole set of television are first powered on or every time, whole set of television recalls VCOM debugging routines and carries out VCOM
Debugging, VCOM debugging routines generate VCOM data files according to debugging result, and write VCOM data files by bus module
Enter TCON Gamma modules, realize that VCOM is debugged.
Master control chip module in the technical program：The module operating instruction or program, to TCON power management modules,
TCON Gamma modules are controlled；TCON power management modules：The module is one of main functional modules of TCON modules, needs
By its function of TCON power managements data configuration, i.e., TCON parameters of the present invention write one of journey, and it can be volatile to write journey
Property can also be non-volatile；TCON Gamma modules：The module is also one of main functional modules of TCON modules, its
Including Gamma modules and VCOM module two parts, and claim TCON Gamma modules.Gamma modules need to pass through TCON Gamma numbers
According to its function is configured, i.e., TCON parameters of the present invention write the two of journey, write journey can be volatibility can also be non-volatile
Property；VCOM data files are generated by VCOM debugging routines and writes VCOM modules, i.e., VCOM debugging of the present invention.
Compared with prior art, the invention has the beneficial effects as follows：
1 present invention optimizes the internal structure of whole set of television, by Master control chip, main memory module, TCON power managements
Module, TCON Gamma modules, bus module Integrated design, the handling of goods and materials efficiency that whole set of television producer improves are improved
Production efficiency；
2nd, the present invention is integrated into TCON power management modules and TCON Gamma modules in mainboard module, in primary control program
TCON module datas file and TCON Gamma data files is put, so that display screen producer simplifies writes journey frock, is saved individually
Write journey operation, lift display screen production efficiency, while cancel TCON modules, reduce whole set of television producer buying display screen into
This；
3rd, the present invention is built into VCOM debugging routines in primary control program, and panel module production unit simplifies debugging tool, saves
Go to debug operation, lift panel module production efficiency, reduce manufacturing cost.
Description of the drawings
For the whole set of television of an embodiment of the present invention, Fig. 1 realizes that TCON writes the structural frames of the device of journey and VCOM debugging
Figure.
Fig. 2 is the flow chart that the whole set of television of an embodiment of the present invention realizes that TCON writes the method for journey and VCOM debugging.
Schematic devices of the Fig. 3 for the whole machine of traditional tv.
Method schematic diagrams of the Fig. 4 for the whole machine of traditional tv.
As illustrated, wherein corresponding reference is entitled：
11 mainboard modules, 111 Master control chip modules, 112 main memory modules, 113TCON power management modules,
114TCON Gamma modules, 115 bus modules, 12 panel modules, 121 display panel modules, 122 backlight modules, 13 power modules,
14 primary control programs, 141TCON power management data files, 142TCON Gamma data files, 143VCOM debugging routines.
Specific embodiment
The present invention is further elaborated below in conjunction with the accompanying drawings.
Embodiment 1
Whole set of television as shown in Figure 1 realizes that TCON writes the device of journey and VCOM debugging, and it includes mainboard module 11, screen mould
Block 12 and power module 13, the power module 13 are electrically connected with mainboard module 11 and panel module 12 respectively, the power module
13 are used for powering mainboard module 11 and panel module 12；The mainboard module 11 includes Master control chip module 111, main storage
Module 112, bus module 115, TCON power management modules 113 and TCON Gamma modules 114, the main memory module
112 are used for storing primary control program 14, and the primary control program 14 includes TCON voltage managements data file 141, TCON Gamma numbers
According to file 142 and VCOM debugging routines 143, the Master control chip module 111 by bus module 115 respectively with TCON power supplys
Management module 113 and TCON Gamma modules 114 connect, and when whole set of television is started shooting, Master control chip module 111 passes through bus mould
TCON power managements data file 141, TCON Gamma data files 142 are respectively written into TCON power management modules by block 115
113 and TCON Gamma modules 114, realize that TCON parameters write journey；Whole set of television recalls VCOM debugging routines 143 and carries out VCOM tune
Examination, VCOM debugging routines 143 generate VCOM data files according to debugging result, and write VCOM data files by bus module
Enter TCON Gamma modules 114, realize that VCOM is debugged.
The panel module 12 is made up of display panel module 121 and backlight module 122.
Embodiment 2
Whole set of television as shown in Figure 2 realizes the method that TCON writes journey and VCOM debugging, and it comprises the following steps：
In S11, primary control program, built-in TCON power managements data file, TCON Gamma data files or VCOM are adjusted in advance
Examination program；
When S12, whole set of television producer manufacture mainboard module, the primary control program in step 1 is write primary storage using frock
Device module；
When starting shooting when S13, whole set of television are first powered on or every time, Master control chip module is from being stored in main memory module
Primary control program in read out TCON power managements data file and TCON Gamma data files, and by bus module by it
Be respectively written into TCON power management modules and TCON Gamma modules, realize that TCON parameters write journey；
When starting shooting when S14, whole set of television are first powered on or every time, whole set of television recalls VCOM debugging routines and carries out VCOM tune
Examination, VCOM debugging routines generate VCOM data files according to debugging result, and write VCOM data files by bus module
TCON Gamma modules, realize that VCOM is debugged.
Above specific embodiment is described in detail to the essence of the present invention, but can not be to protection scope of the present invention
Limited, it should be apparent that, under the enlightenment of the present invention, the art those of ordinary skill can also carry out many improvement
And modification, it should be noted that these improvement and modification all fall within the claims of the present invention.
Claims (4)
1. a kind of whole set of television realizes that TCON writes the device of journey and VCOM debugging, it is characterised in that：It includes mainboard module, screen mould
Block and power module, the power module are electrically connected with mainboard module and panel module respectively, and the power module is used for mainboard
Module and panel module are powered；
The mainboard module include Master control chip module, main memory module, bus module, TCON power management modules and
TCON Gamma modules, the main memory module are used for storing primary control program, and the primary control program includes TCON voltage managements
Data file, TCON Gamma data files and VCOM debugging routines, the Master control chip module are distinguished by bus module
It is connected with TCON power management modules and TCON Gamma modules, when whole set of television is started shooting, Master control chip module passes through bus
TCON power management data files, TCON Gamma data files are respectively written into TCON power management modules and TCON by module
Gamma modules, realize that TCON parameters write journey；Whole set of television recalls VCOM debugging routines and carries out VCOM debugging, VCOM debugging routines
VCOM data files are generated according to debugging result, and VCOM data files are write by TCON Gamma modules by bus module,
Realize that VCOM is debugged.
2. whole set of television according to claim 1 realizes that TCON writes the device of journey and VCOM debugging, it is characterised in that described
The bus type that bus module is adopted is IIC or SPI.
3. whole set of television according to claim 1 realizes that TCON writes the device of journey and VCOM debugging, it is characterised in that described
The type of main memory module is EMMC or SPI Flash.
4. a kind of whole set of television realizes the method that TCON writes journey and VCOM debugging, it is characterised in that it comprises the following steps：
Built-in TCON power managements data file, TCON Gamma data files or VCOM debugging in advance in step 1, primary control program
Program；
When step 2, whole set of television producer manufacture mainboard module, the primary control program in step 1 is write main storage using frock
Module；
When starting shooting when step 3, whole set of television are first powered on or every time, Master control chip module is from being stored in main memory module
Read out TCON power managements data file and TCON Gamma data files in primary control program, and by bus module by they
TCON power management modules and TCON Gamma modules is respectively written into, realizes that TCON parameters write journey；
When starting shooting when step 4, whole set of television are first powered on or every time, whole set of television recalls VCOM debugging routines and carries out VCOM tune
Examination, VCOM debugging routines generate VCOM data files according to debugging result, and write VCOM data files by bus module
TCON Gamma modules, realize that VCOM is debugged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610981140.0A CN106507193A (en) | 2016-11-08 | 2016-11-08 | Whole set of television realizes that TCON writes the apparatus and method of journey and VCOM debugging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610981140.0A CN106507193A (en) | 2016-11-08 | 2016-11-08 | Whole set of television realizes that TCON writes the apparatus and method of journey and VCOM debugging |
Publications (1)
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| CN106507193A true CN106507193A (en) | 2017-03-15 |
Family
ID=58323394
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|---|---|---|---|
| CN201610981140.0A Pending CN106507193A (en) | 2016-11-08 | 2016-11-08 | Whole set of television realizes that TCON writes the apparatus and method of journey and VCOM debugging |
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| CN107240371A (en) * | 2017-08-07 | 2017-10-10 | 四川长虹电器股份有限公司 | A kind of multi-screen ginseng driving data Correctness checking method of tconless screens |
| CN108346404A (en) * | 2018-03-05 | 2018-07-31 | 昆山龙腾光电有限公司 | A kind of sequence controller and the parameter testing method for shielding driving circuit |
| CN109147697A (en) * | 2018-09-05 | 2019-01-04 | 捷星显示科技（福建）有限公司 | A kind of method of the fast automatic adjustment LCM VCOM value of complete machine state |
| CN113076142A (en) * | 2021-03-31 | 2021-07-06 | 海信视像科技股份有限公司 | TCON parameter initialization method and display device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Application publication date: 20170315 |