1,345190 100年04月14日按正替換頁 六、發明說明： 【發明所屬之技術領域】 [0001] 本發明係關於一種顯示器燒錄系統及燒錄方法。 【先前技術】 [0002] 通常，顯示器包括一視頻圖形陣列（Video Graphics Array，VGA)接口與一數位視覺介面（Digital Visual Interface，DVI)接口。該二接口均係藉由顯示資料通 道（Display Data Channel，DDC)與主機進行資料通 訊。顯示資料通道係建立在主機及該顯示器之間之資料1,345190 On April 14, 100, according to the replacement page. VI. Description of the Invention: [Technical Field of the Invention] [0001] The present invention relates to a display burning system and a burning method. [Prior Art] [0002] Generally, a display includes a Video Graphics Array (VGA) interface and a Digital Visual Interface (DVI) interface. The two interfaces communicate with the host through a Display Data Channel (DDC). Display data channel is established between the host and the display
[0003] 一般在使用該顯示資料通道之前，需將擴充身份辨識資 料（Extended Display Identification Data， EDID)燒寫入該視頻圖形陣列接口或該數位視覺介面接口 。該擴充身份辨識資料係一標準資料格式，其包含廠商 資訊、監視器時序、最大圖像尺寸及色彩性能等資料。[0003] Generally, before the display data channel is used, Extended Display Identification Data (EDD) is burned into the video graphics array interface or the digital visual interface interface. The extended identification data is a standard data format that includes vendor information, monitor timing, maximum image size, and color performance.
[0004] 請參閱圖1，係一種先前技術顯示器燒錄系統之結構示意 圖。該顯示器燒錄系統10包括一主機11、一轉換接口電 路12、一視頻圖形陣列接口 13及一數位視覺介面接口 14 。該視頻圖形陣列接口 13及該數位視覺介面接口 14均係 一待燒錄顯示器9之接口部。該轉換接口電路12係一通道 選擇電路，其包括一輸入端121、一第一輸出端123及一 第二輸出端125。該第一輸出端123連接於該視頻圖形陣 列端口13，該第二輸出端125連接於該數位視覺介面接口 14。該主機11包括一列印端口 112，其連接於該轉換接口 電路12之輸入端121。 095146238 表單編號A0101 第3頁/共15頁 1003127411-0 1345190 [0005] 100年tM月I4日後正I 在程式控制下，主機1 1之列印端口 11 2經由該轉換接口電 路12進行通道選擇，進而分別自該第一輸出端123及該第 二輸出端125向該待燒錄顯示器9寫入該視頻圖形陣列接 口 13之擴充身份辨識資料及該數位視覺介面接口 14之擴 充身份辨識資料，完成燒錄過程。其中，該擴充身份辨 識資料之寫入過程需依據I2C匯流排時序完成。I2C匯流 排係由串行時鐘線（Serial clock Line，SCL)及串行 資料線（Serial Date Line，SDA)構成，當I2C匯流排 工作時’由串行時鐘線傳送串行時鐘脈衝，由串行資料 線傳送串行資料。φ [0006] 准考J用該顯示器繞錄系統J 〇進行燒錄時，需將主機】i 之列印端口 112經由該轉換接口電路12進行通道選擇，進 而對應連接該待燒錄顯示器9之視頻圖形陣列端川及數 位視覺介面接口 14 用主機11之列印端 ’導致該顯示器燒錄系統10不僅需占 口 112而且還需轉換接口電路12進行通 道選擇纟、構較複雜。另，由於該列印端口⑴無法同 時與該待燒錄顯示器9之視頻圖_列端⑽與數位視覺 ”接14通訊’故在燒錄時需增加一通道選擇環節實 現接口轉換’故軸Μ燒miG之燒錄過程較複雜Please refer to FIG. 1, which is a schematic structural view of a prior art display burning system. The display programming system 10 includes a host 11, a conversion interface circuit 12, a video graphics array interface 13 and a digital visual interface interface 14. The video graphics array interface 13 and the digital visual interface interface 14 are both interface portions of the display 9 to be burned. The conversion interface circuit 12 is a channel selection circuit including an input terminal 121, a first output terminal 123, and a second output terminal 125. The first output terminal 123 is coupled to the video graphics array port 13 and the second output terminal 125 is coupled to the digital visual interface interface 14. The host 11 includes a print port 112 coupled to an input 121 of the switch interface circuit 12. 095146238 Form No. A0101 Page 3 / Total 15 Page 1003127411-0 1345190 [0005] 100 years tM month I4 day after I under the program control, the host 11 1 print port 11 2 through the conversion interface circuit 12 for channel selection, And further, the extended identification data of the video graphics array interface 13 and the extended identification data of the digital visual interface interface 14 are written from the first output end 123 and the second output end 125 to the to-be-recorded display 9 respectively. Burning process. The process of writing the extended identity identification data is completed according to the I2C bus timing. The I2C bus is composed of a serial clock line (SCL) and a serial data line (SDA). When the I2C bus is working, the serial clock pulse is transmitted by the serial clock line. The data line transmits the serial data. φ [0006] When the reference test J is used to record the recording system J 〇, the print port 112 of the host i needs to be channel selected through the conversion interface circuit 12, and correspondingly connected to the display to be burned 9 The video graphics array end-to-end and digital visual interface interface 14 uses the printing end of the host 11 to cause the display programming system 10 not only to occupy the interface 112 but also to switch the interface circuit 12 for channel selection and complexity. In addition, since the printing port (1) cannot simultaneously communicate with the video image_column end (10) of the to-be-recorded display 9 and the digital visual connection 14, it is necessary to add a channel selection link to realize the interface conversion during the burning. The burning process of burning miG is more complicated
[0007] 【發明内容】 有鑑於此，提供一 要。 種結構簡單之顯示器燒錄系統實為 必 另，提供—種麟過程較簡單之顯示器燒錄方法亦為必 要0 095146238 表單編號A0101 第4頁/共15頁 1003127411-0 [0008] 1345190 1〇〇年04月14日核正替换頁 [0009] 一種顯示器燒錄系統，其包括一待燒錄顯示器及一主機 。該待燒錄顯示器包括至少一顯示器接口。該主機包括 一顯卡單元，該顯卡單元具有與該顯示器接口對應連接 之接口部。燒錄時，該顯卡單元之接口部藉由一驅動程 式的控制向該顯示器接口寫入擴充身份辨識資料，該驅 動程式包括一第一程式段、一第二程式段及一控制該顯 卡單元輸出之第三程式段，該第一程式段用於檢測該顯 卡單元與該驅動程式是否相匹配，該第二程式段用於檢 測該待燒錄顯示器與該顯卡單元是否相匹配，當該顯卡 • 單元、該驅動程式及該待燒錄顯示器均相匹配時，該第 三程式段用來控制該顯卡單元之複數接口部在燒錄時模 擬I2C匯流排時序輸出擴充身份辨識資料。 [0010] 一種顯示器燒錄方法，其包括以下步驟：步驟一，提供 一具有顯卡單元之主機，該顯卡單元具有至少一接口部 ;步驟二，加載一驅動程式，並利用該驅動程式檢測該 顯卡單元是否與該程式相匹配；若該顯卡單元與該驅動 • 程式相匹配，則利用該驅動程式檢測該待燒錄顯示器與 該顯卡單元是否匹配；若該待燒錄顯示器與該顯卡單元 相匹配，則藉由驅動程式控制該顯卡單元之接口部向待 燒錄顯示器之接口寫入擴充身份辨識資料。 [0011] 相較於先前技術，前述顯示器燒錄系統係利用顯卡單元 自身之接口部直接實現與該待燒錄顯示器接口之連接關 ’ 係，不僅避免了占用該主機之列印端口，亦避免原本使 用轉接接口電路進行通道選擇之燒錄環節。因此，該顯 示器燒錄系統之結構簡單，其燒錄方法之燒錄過程亦較 095146238 表單編號A0101 第5頁/共15頁 1003127411-0 1345190 _^ 100年04月14日核正替換頁 簡單。 【實施方式】SUMMARY OF THE INVENTION In view of the above, an essential need is provided. The display programming system with simple structure is really necessary. It is also necessary to provide a simple recording method for the display of the forest. 0 095146238 Form No. A0101 Page 4 / Total 15 Page 1003127411-0 [0008] 1345190 1〇〇 April 14th, the nuclear replacement page [0009] A display burning system, comprising a display to be burned and a host. The to-be-recorded display includes at least one display interface. The host includes a graphics card unit having an interface portion correspondingly coupled to the display interface. During programming, the interface portion of the graphics card unit writes extended identification data to the display interface by a driver control, the driver includes a first block, a second block, and a control unit output. a third segment, the first segment is configured to detect whether the graphics card unit matches the driver, and the second segment is configured to detect whether the to-be-burned display matches the graphics card unit, when the graphics card is When the unit, the driver and the to-be-recorded display are matched, the third block is used to control the complex interface part of the graphics card unit to simulate the I2C bus timing output to expand the identification data during programming. [0010] A display programming method includes the following steps: Step 1: providing a host having a graphics card unit, the graphics card unit having at least one interface portion; and step 2, loading a driver, and detecting the graphics card by using the driver Whether the unit matches the program; if the card unit matches the driver program, the driver is used to detect whether the display to be burned matches the card unit; if the display to be burned matches the card unit And the interface part of the graphics card unit is controlled by the driver to write the extended identification data to the interface of the display to be burned. [0011] Compared with the prior art, the foregoing display programming system directly realizes the connection with the interface to be burned by using the interface part of the graphics card unit itself, which not only avoids occupying the printing port of the host, but also avoids Originally used the transfer interface circuit for the channel selection of the burning process. Therefore, the structure of the display programming system is simple, and the programming process of the burning method is also better than that of the 095146238 Form No. A0101 Page 5 of 15 1003127411-0 1345190 _^ April 14th, the nuclear replacement page is simple. [Embodiment]
[0012] 請參閱圖2，係本發明顯示器燒錄系統之一較佳實施方式 之結構示意圖。該顯示器燒錄系統20包括一主機22、一 第一視頻圖形陣列接口 23及一第一數位視覺介面接口 24 。該第一視頻圖形陣列接口23及該第一數位視覺介面接 口 24均係一待燒錄顯示器21之接口部。該主機22包括一 顯卡單元221，該顯卡單元221藉由一驅動程式（圖未示） 控制其輸出資料，其包括一第二視頻圖形陣列接口 223及 一第二數位視覺介面接口 224，該第二視頻圖形陣列接口 223連接於該第一視頻圖形陣列接口 23，該第二數位視覺 介面接口 224連接於該第一數位視覺介面接口 24。該驅動 程式可為利用視窗驅動模式（Windows Driver Model， WDM)技術建立之一具有4GB容量大小之資料庫。運行該驅 動程式即可判斷該顯卡單元221是否與驅動程式相匹配， 亦可判斷該待燒錄顯示器21是否與該顯卡單元221相匹配 ，若二者均匹配，則該驅動程式將控制該顯卡單元221之 第二視頻圖形陣列接口 223及第二數位視覺介面接口 224 模擬I 2C匯流排時序向該待燒錄顯示器21之第一視頻圖形 陣列接口 23及第一數位視覺介面接口 24寫入所需之擴充 身份辨識資料，進而實現燒錄。 [0013] 請參閱圖3，係本發明顯示器燒錄方法一較佳實施方式之 流程圖。該顯示器燒錄方法具體包括以下步驟： [0014] 步驟S1 :提供一待燒錄顯示器及一安裝有顯卡單元之主 機； 095146238 表單編號A0101 第6頁/共15頁 1003127411-0 1345190 100年04月14日梭正替换頁 [0015] 該待燒錄顯示器包括一第一視頻圖形陣列接口及一第一 數位視覺介面接口。該顯卡單元具有藉由一驅動程式（圖 未示）控制其輸出資料，其包括一與該第一視頻圖形陣列 接口對應之第二視頻圖形陣列接口及一與該第一數位視 覺介面接口對應之第二數位視覺介面接口。 [0016] 步驟S2 :對應連接該待燒錄顯示器之接口與該顯卡單元 之接口； [0017] 藉由連接線將該待燒錄顯示器之第一視頻圖形陣列接口2 is a schematic structural view of a preferred embodiment of a display burning system of the present invention. The display programming system 20 includes a host 22, a first video graphics array interface 23, and a first digital visual interface interface 24. The first video graphics array interface 23 and the first digital visual interface interface 24 are both interface portions of the display 21 to be burned. The host computer 22 includes a graphics card unit 221. The graphics card unit 221 controls its output data by a driver (not shown), and includes a second video graphics array interface 223 and a second digital visual interface interface 224. The second video graphics array interface 223 is coupled to the first video graphics array interface 23, and the second digital visual interface interface 224 is coupled to the first digital visual interface interface 24. The driver can be used to create a database with 4GB capacity using Windows Driver Model (WDM) technology. Running the driver can determine whether the graphics card unit 221 matches the driver, and can also determine whether the to-be-burned display 21 matches the graphics card unit 221. If both match, the driver will control the graphics card. The second video graphics array interface 223 and the second digital visual interface interface 224 of the unit 221 write the I 2 C bus timing sequence to the first video graphics array interface 23 and the first digital visual interface interface 24 of the to-be-recorded display 21 Need to expand the identification data to achieve burning. Please refer to FIG. 3, which is a flow chart of a preferred embodiment of the display burning method of the present invention. The display burning method specifically includes the following steps: [0014] Step S1: providing a standby display and a host with a video card unit installed; 095146238 Form No. A0101 Page 6 of 15 1003127411-0 1345190 100 April 14th Shuttle Replacement Page [0015] The to-be-burned display includes a first video graphics array interface and a first digital visual interface interface. The graphics card unit has a control program (not shown) for controlling its output data, and includes a second video graphics array interface corresponding to the first video graphics array interface and a corresponding interface with the first digital visual interface. The second digital visual interface interface. [0016] Step S2: corresponding to an interface connecting the interface to be burned display and the graphics card unit; [0017] connecting the first video graphics array interface of the display to be burned by a connecting line
及第一數位視覺介面接口與該顯卡單元之第二視頻圖形 陣列接口及第二數位視覺介面接口對應連接，進而構成 如圖2所示之顯示器燒錄系統20。 [0018] 步驟S3 :加載一驅動程式至該主機内； [0019] 該驅動程式包括一用於檢測該顯卡單元是否與該驅動程 式相匹配之第一程式段、一用於檢測該待燒錄顯示器是 否與該顯卡單元相匹配之第二程式段及一用於控制該顯 卡單元輸出之第三程式段。 [0020] 步驟S4 :藉由該驅動程式檢測該驅動程式、該顯卡單元 及該待燒錄顯示器之相匹配性； [0021] 運行該驅動程式，則該驅動程式將自動調用該第一程式 段檢測該驅動程式是否與該顯卡單元相匹配，若不匹配 ，則直接結束退出程式；若匹配，則驅動程式將自動調 用該第二程式段檢測該燒錄顯示器是否與該顯卡單元相 匹配，若不匹配，則直接退出程式，若匹配，則運行該 第三程式段； 095146238 表單編號 A0101 第 7 頁/共 15 頁 10031274H-0 1345190 [0022]纟驟S5 :藉由該第三程式段控制該顯卡單元之接口向該 待燒錄顯示器之接口寫入擴充身份辨識資料。 剛當該驅動程式自動調用該第三程式段後，該第三程式段 將使該顯卡單元之第二視頻圖形陣列接口及該第二數位 視覺介面接口模擬I2C匯流排時序分別向該待燒錄顯示器 之第一視頻圖形陣列接口及該第一數位視覺介面接口寫 入所窝之擴充身份辨識資料，進而完成燒錄過程。 [0024] 3亥顯不器燒錄系統20及燒錄方法係利用顯卡單元221自身 之第二視頻圖形陣列接口 223及該第二數位視覺介面接口 孀 224直接實現與該待燒錄顯示器21之第一視頻圖形陣列接 口 23及該第一數位視覺介面接口 24之連接關係，不僅避 免了占用該主機22之列印端口，亦避免使用轉接接口電 路及燒錄之通道選擇環節。因此，該顯示器燒錄系統 之結構簡單，燒錄方法亦較簡單。 [0025]前述顯示器燒錄系統20及燒錄方法可用於燒錄液晶顯示 器、陰極射線管等遵循I2C匯流排時序之顯示器產品。 [〇〇26] 综上所述，本發明確已符合發明專利之要件，爰依法提 出專利申請。惟，以上所述者僅為本發明之較佳實施方 式’本發明之範圍並不以上述實施方式為限，舉凡熟習 本案技藝之人士援依本發明之精神所作之等效修飾或變 化，皆應涵蓋於以下申請專利範圍内。 【圖式簡單說明】 [0027] 圖1係一種先前技術顯示器燒錄系統之結構示音圖。 [0028] 095146238 圖2係本發明顯示器燒錄系統之一較佳實施方式之結構示 表單編號A0101 第8頁/共15頁 1〇〇3127411-〇 1345190 100年04月14日核正替換頁 意圖。 [0029] 圖3係本發明顯示器燒錄方法一較佳實施方式之流程圖。 [0030] 【主要元件符號說明】 顯示器燒錄系統：20 . [0031] 第一視頻圖形陣列接口 ： 23 [0032] 主機：22 [0033] 第一數位視覺介面接口 ： 24 ⑩[0034] 顯卡單元：221 [0035] 第二數位視覺介面接口 ： 224 [0036] 待燒錄顯示器：21 [0037] 第二視頻圖形陣列接口 ： 223 • 095146238 表單編號A0101 第9頁/共15頁 1003127411-0And the first digital visual interface interface is connected to the second video graphics array interface and the second digital visual interface interface of the graphics card unit, thereby forming the display programming system 20 as shown in FIG. 2 . [0018] Step S3: loading a driver into the host; [0019] the driver includes a first program segment for detecting whether the graphics card unit matches the driver, and a method for detecting the to-be-burned Whether the display matches the second block of the graphics card unit and a third block for controlling the output of the graphics unit. [0020] Step S4: detecting, by the driver, the matching of the driver, the graphics card unit, and the to-be-recorded display; [0021] running the driver, the driver will automatically invoke the first segment Detect whether the driver matches the graphics card unit. If it does not match, the program directly ends. If it matches, the driver will automatically call the second program block to detect whether the programming device matches the graphics card unit. If there is no match, the program is directly exited. If it matches, the third block is run. 095146238 Form No. A0101 Page 7 of 15 10031274H-0 1345190 [0022] Step S5: Control the third block The interface of the graphics card unit writes the extended identification data to the interface of the display to be burned. Immediately after the driver automatically calls the third segment, the third segment will cause the second video graphics array interface of the graphics card unit and the second digital visual interface interface to simulate the I2C bus timing to be respectively to be burned. The first video graphics array interface of the display and the first digital visual interface interface write the extended identification data of the nest to complete the burning process. [0024] The 3D display system 20 and the burning method are directly implemented by the second video graphics array interface 223 of the graphics card unit 221 and the second digital visual interface interface 224. The connection relationship between the first video graphics array interface 23 and the first digital visual interface interface 24 not only avoids occupying the printing port of the host 22, but also avoids using the transit interface circuit and the channel selection link of the programming. Therefore, the display burning system has a simple structure and a simple burning method. [0025] The display burning system 20 and the burning method described above can be used to burn display products such as liquid crystal displays, cathode ray tubes, etc. that follow the I2C bus timing. [〇〇26] In summary, the present invention has indeed met the requirements of the invention patent and has filed a patent application in accordance with the law. However, the above description is only the preferred embodiment of the present invention, and the scope of the present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make equivalent modifications or variations in accordance with the spirit of the present invention. It should be covered by the following patent application. BRIEF DESCRIPTION OF THE DRAWINGS [0027] FIG. 1 is a structural diagram of a prior art display programming system. [0028] FIG. 2 is a structural diagram of a preferred embodiment of the display burning system of the present invention. Form number A0101 Page 8 of 15 1〇〇3127411-〇1345190 April 14, 2014 Nuclear replacement page intention . 3 is a flow chart of a preferred embodiment of a display burning method of the present invention. [Main component symbol description] Display programming system: 20. [0031] First video graphics array interface: 23 [0032] Host: 22 [0033] First digital visual interface interface: 24 10 [0034] Graphics card unit : 221 [0035] Second digital visual interface interface: 224 [0036] To be burned display: 21 [0037] Second video graphic array interface: 223 • 095146238 Form number A0101 Page 9 / Total 15 pages 1003127411-0