1301571 九、發明說明： 【發明所屬之技術領域】 本發明係有關於可以轉換不同傳冑介面之電路結 構，尤指一種在一電路板上包括一管理模組連接單元、一 切換單兀及-處理單元，該處理單元可根據該管理模組連 接單元上所插接之一遠端管理模組，使該管理模組連接單 70上所設之其中一個輸出電路經該切換單元而與一傳輸 單元相連接者。 I 【先前技術】 在資訊科技化、電子產業蓬勃發展的今天，各種由微 電腦所衍生之高科技產品，其發展不僅極為迅速，且著實 地替人們的日常生活帶來了莫大的便利性，而隨著當前各 類型電子科技的不斷研發與改進，許多類型的電子產品不 斷地推陳出新，尤其是可與電腦進行資料傳輸與交換的周 邊設備或電子裝置，均不斷地研發精進而大量地推出，例 • 如·數位相機、MP3 ( Mot ion Picture Coding Expert Group Audio Layer-3，簡稱MP3)隨身聽、無線網路卡以及數位 攝影機等等…，由於可與電腦設備連接的電子裝置或設備 之種類及數量均大幅增加，不僅包括了消費者使用的電子 產品，甚至工業用之機具與裝置，均可與電腦相連接而進 行操作，而帶來了無窮的便利性。 而一般電腦所使用的周邊設備，係透過各種不同的傳 輸介面’連接至該電腦之主機上相配合之傳輸介面，當該 等周邊設備與主機相互傳送訊號時，即可藉由該等傳輸介 1301571 . 面上之控㈣路’將料周邊設備所產生之訊號轉換為該 • 域可之贿’社機職生找雜換為該等 周邊設備可讀取之訊號，如此，當該等周邊設備接收該主 機之訊號後’即可依其訊號進行適當之動作，又當該等周 邊賴紐纖_域後，該域即可依魏號進行適 當之處理。 習知之電腦設備内之-電路板上，均設有一傳輸序列 埠（C〇DlP〇rt，簡稱C〇m)，雜輸序列埠通常係作為電腦 系統通訊使狀介φ，在進行傳輸時係—次傳輸—個位元 的資料，例如，電腦可藉由該傳輸序列埠與一數據機連 接，使電腦透過該數雜與—電話線連接，稍遠端的電 腦進行資料之交換或傳輸，而該傳輸序列埠係分別與一傳 輸介面連接器及-南橋晶片相連接，其中該傳輸介面連接 器係可與-财設仙連接，使該周邊設備無電路板間 可進行訊號之傳輸，而該南橋晶片係可接收該周邊設備之 • 資料，如製造廠商、型號、控制資訊、錯誤訊號及狀態等， 並可傳送一控制訊號到該等周邊設備，以進行控制或調 整。 惟，該電路板上之傳輸介面連接器，通常會因為製造 廠商的不同，即必須使用不同的傳輸介面連接器，但每當 該電路板上要裝設不同的傳輸介面連接器，該電路板之製 造商即需對該電路板之電路及元件之配置重新設計，因為 各製造商所使用的該傳輸介面連接器，其大小、接腳數量 均不一致，使得該電路板的生產成本及進行設計所需之時 !3〇1571 間均大幅增加’又’若要在該電路板上裝設_傳輸介面 連接器，《姉躺裝設數個相埠職介自，但如此 來’將導致生產7〇件之成本场增加，並將侧該電路 板内有限之空間，使得整個電路板面臨空間不足之奢境， 因此’改進上述之_翻擾，即成為#前製造商所需面 對之難題。 【發明内容】 有鑑於前述該電路板上之傳輸介面連接器，須遷就不 同的製造麟再進行料，目轉致生縣本及電路元件 增加等諸多缺失’發明人經過長久努力研究與實驗，終於 開發設計出本發明之—種可以轉換不同傳輸介面之電路 、-構’以解决各製造商使用不同的傳輸介面連接器所帶來 的困擾。 本發明之-目的，係提供—種可以轉換不哪輸介面 之，路結構，在-電路板上係設有—f理模組連接單元， 該g理模組連接單補；、與複數個輸㈣路連接，該 電路係與—切換單元連接，該切換單元係可選擇地使盆中 一個輸出t路與-傳輪單元連接，使該管理模組連接單元 =Γ單二與該電路板上所設之一内部電路進行訊號 ^傳^’喊官理連接單元及該峨單元又分別與-处理早70連接’該處理單祕可根據該管理連接單元 接不同規格之-遠端管理模組，以控制該切換單元 3地與其:一個輸出電路相連接，如此，該電路板;可 對應不關《管賴組，使該電職在使岐設計上極 l3〇l57l 具彈性’並可避免電子元件大幅增加佔用該電路板空間之 困擾。 為便貴番查委員能對本發明之目的、技術特徵及其 功效，做更進一步之認識與瞭解，茲舉實施例配合圖式， 詳細說明如下： 【實施方式】 本發明係一種可以轉換不同傳輸介面之電路結構，請 • 參閱第1圖所示，係設在一電路板上，該可以轉換不同傳 輪介面之電路結構1係包括一處理單元10、一管理模組連 接單元11、一切換單元12及一傳輸單元13，其中該管理 模組連接單元11係可供不同規格之一遠端管理模組插 接，且分別與該處理單元10及複數個輸出電路相連接， 該處理單元10係與該切換單元12相連接，係可根據該管 理模組連接單元11上所插接之該遠端管理模組，令該切 換單元12選擇地與其中一個輸出電路相連接，而該切換 # 單元12又與該傳輸單元13相接，使該遠端管理模組、其 中一個輸出電路、該切換單元12、該傳輸單元13，及該 電路板上所設之一内部電路間可進行訊號之傳輸，如此， 僅舄在該電路板上设置該電路結構1，即可供不同規格之 該遠端管理模組插接，不僅設計及使用上極具彈性，且可 避免因電子元件大幅增加而佔用該電路板空間之困擾。 在本發明之一實施例中，請參閱第2圖所示，該電路 板上尚5又有一網路通訊介面14，該網路通訊介面η係可 供另一網路通訊介面2插接，以接收該另一網路通訊介面 8 1301571 2所傳送之一網路訊號，使該網路通訊介面14與一網路間 可進行該網路訊號之傳輸，並對該網路訊號之傳輸協定進 行轉換，使該網路訊號符合系統管理匯流排之傳輸協定， 而該網路通訊介面14又與該管理模組連接單元11相連 接’如此，即可使經轉換傳輸協定後之該網路訊號得以經1301571 IX. Description of the Invention: [Technical Field] The present invention relates to a circuit structure that can convert different communication interfaces, and more particularly to a management module connection unit, a switching unit, and a circuit board. a processing unit, wherein the processing unit is connected to one of the remote management modules connected to the management module, so that one of the output circuits of the management module connection unit 70 is transmitted through the switching unit The unit is connected. I [Prior Art] Today, with the rapid development of information technology and the electronics industry, the development of various high-tech products derived from microcomputers is not only extremely rapid, but also brings great convenience to people's daily lives. With the continuous development and improvement of various types of electronic technology, many types of electronic products are constantly being introduced, especially peripheral devices or electronic devices that can transmit and exchange data with computers, which are continuously developed and refined, and are widely introduced. • For example, digital cameras, MP3 (MP3), wireless network cards, digital cameras, etc., due to the types of electronic devices or devices that can be connected to computer devices. The number has increased substantially, including not only the electronic products used by consumers, but also the machines and devices used in the industry, which can be connected to the computer for operation, which brings endless convenience. The peripheral devices used in general computers are connected to the matching transmission interface of the host computer through various transmission interfaces. When the peripheral devices and the host computer transmit signals to each other, the transmission devices can be used. 1301571 . The control on the surface (four) road 'converts the signal generated by the peripheral equipment into the signal that the domain can be read and replaced by the peripheral equipment, so that when After receiving the signal from the host, the device can perform appropriate actions according to its signal, and after the neighboring ray _ domain, the domain can be properly processed according to the Wei number. In the computer equipment of the conventional computer equipment, there is a transmission sequence 〇 (C〇DlP〇rt, referred to as C〇m), and the miscellaneous transmission sequence is usually used as a computer system communication φ, in the transmission - transmission - a bit of data, for example, the computer can be connected to a data machine through the transmission sequence, so that the computer can be connected to the telephone line through the number and the remote computer to exchange or transmit data. The transmission sequence is respectively connected to a transmission interface connector and a south bridge chip, wherein the transmission interface connector can be connected to the financial device, so that the peripheral device can transmit signals without circuit board, and The south bridge chip system can receive information about the peripheral device, such as manufacturer, model, control information, error signal and status, and can transmit a control signal to the peripheral devices for control or adjustment. However, the transmission interface connector on the circuit board usually has different transmission interface connectors depending on the manufacturer, but each time the circuit board is to be provided with a different transmission interface connector, the circuit board The manufacturer needs to redesign the circuit and components of the board, because the size and number of pins of the transmission interface connector used by various manufacturers are inconsistent, making the board production cost and design When needed! 3〇1571 has increased significantly 'again' If you want to install the _transport interface connector on the board, "姊 装 数 数 数 数 数 , , , , , , , ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' The cost field of the 7-piece component increases, and the limited space in the circuit board will make the whole circuit board face the luxury of space shortage. Therefore, the improvement of the above-mentioned _ 翻 , , , 前 前 前 前 前 前 前problem. SUMMARY OF THE INVENTION In view of the above-mentioned transmission interface connector on the circuit board, it is necessary to accommodate different manufacturing linings to re-feed materials, and to change the number of defects in the county and the circuit components, and the inventors have long been working hard to study and experiment. Finally, the invention has been devised to design a circuit that can convert different transmission interfaces to solve the problems caused by different manufacturers using different transmission interface connectors. The object of the present invention is to provide a circuit structure that can convert no interface, and a module connection unit is arranged on the circuit board, and the g module is connected with a single complement; The transmission (four) way is connected, the circuit is connected with the switching unit, and the switching unit selectively connects one output t-way and the transmission-wheel unit in the basin, so that the management module is connected to the unit=Γ单二 and the circuit board One of the internal circuits is provided with a signal transmission ^ ^ 喊 官 理 连接 连接 及 及 及 及 及 及 及 及 及 官 ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' ' a group to control the switching unit 3 to be connected to: an output circuit, such that the circuit board; can be correspondingly not related to the "pipe group, so that the electric job is designed to make the pole design l3 〇 l57l elastic" Avoid the electronic components to greatly increase the space occupied by the board. For the sake of the fact that the members of the company can further understand and understand the purpose, technical features and effects of the present invention, the embodiments are described in conjunction with the drawings, and the details are as follows: [Embodiment] The present invention is capable of converting different transmissions. The circuit structure of the interface, please refer to FIG. 1 , which is disposed on a circuit board. The circuit structure 1 for converting different transfer interfaces includes a processing unit 10 , a management module connection unit 11 , and a switching The unit 12 and the transmission unit 13 are connected to the remote management module of one of the different specifications, and are respectively connected to the processing unit 10 and the plurality of output circuits, and the processing unit 10 is connected to the processing unit 10 The switching unit 12 is connected to the remote management module connected to the management module connecting unit 11, so that the switching unit 12 is selectively connected to one of the output circuits, and the switching# The unit 12 is further connected to the transmission unit 13, so that the remote management module, one of the output circuits, the switching unit 12, the transmission unit 13, and one of the circuit boards are provided. The signal transmission can be performed between the circuits, so that the circuit structure 1 is only disposed on the circuit board, that is, the remote management module can be plugged in different specifications, which is not only flexible in design and use, but also Avoid the trouble of occupying the board space due to the large increase in electronic components. In an embodiment of the present invention, as shown in FIG. 2, there is a network communication interface 14 on the circuit board, and the network communication interface η is plugged into another network communication interface 2, Receiving a network signal transmitted by the other network communication interface 8 1301571 2, so that the network communication interface 14 and a network can transmit the network signal, and the transmission protocol of the network signal The conversion is performed so that the network signal conforms to the transmission protocol of the system management bus, and the network communication interface 14 is connected to the management module connection unit 11 so that the network after the converted transmission protocol can be Signal
該管理模組連接單元11傳送到該内部電路，並使該管理 模組連接單元11透過該等通訊介面14、2與該網路間進 行該網路訊號之傳輸。 在該實施例中，復請參閱第2圖所示，該管理模組連 接單元11係包括一訊號收發器110、一第一資料傳輸端 111及一第二資料輸出端112，其中該訊號收發器ι1〇係 與該處理單元1〇相連接，係可與該處理單元1〇間進行訊 號之傳輸，當不同規格之該遠端管理模組插接在該管理模 組連接單元11上，該訊號收發器110即接收該遠端管理 模組所傳送之一資料訊號，並傳送到該處理單元10，以供 該處理單元10辨識該遠端管理模組之製造薇商、型號 控制資訊、錯誤峨及狀態等資料，該第 ^ 係與該轉賴細14絲，射^ 2進:該網路訊號傳輪，而該第二資料輪出端ιΐ2係分別 輯辭理模組 接單元1131，_軸號係由該第 ^貝枓輪出經其中-個輸出電路_到該切 該訊號收發器 在該實施例中，復請參閱第2圖所示 9 1301571 110係可為LPC (Low pin Count)匯流排，該第一資料 雜端111係可為- I2C纟、统管理匯流排，而該第二資料 輸出端112係可為一通用非同步收發傳輸器（ϋηί·&ι Asynchronous Receiver / Transmitter)° 在該實施例中’復請參閱第2圖所示，該等輸出電路 至少係包括一第一輸出電路113、一第二輸出電路114及 一第三輸出電路115，其中該等輸出電路之-端係分別與 該第二資料輸出端112相連接，另端係分別與該切換單元 _ 12相連接’以分別傳輸該帛二資料輸出端112所傳送之該 網路訊號到該切換單元12内。 μ 在該實施例中，復請參閱第2圖所示，該處理單元ι〇 係設有-控制訊號傳輸端100，該控制訊號傳輸端1〇〇係 分別與該訊號收發器110及該切換單元12相連接，係可 接收該訊號收發器110所傳送之該資料訊號，或傳送一'第 一控制訊號到該訊號收發器110，以對該遠端管理模組進 籲行_或4置’並可根_餅訊賴送—第二控制訊號 到該切換單元12，令該切換單元12選擇地與其中—個輸 出電路相連接，使該網路訊號經該管理模組連接單元U : 其中一個輸出電路及該切換單元12傳送到該傳輪單元13。 在該實施例中，復請參閱第2圖所示，在該處理單元 仞、該第一輸出電路113及該切換單元12間係設有一訊 號傳送部15’該訊號傳送部15係可接收該處理單元1〇所 傳送之該第二控制訊號，以及該第一輪出電路Jig所傳送 之該網路訊號，並將該第二控制訊號及網路訊號傳送到診 1301571 切換單元12。 在該實施例中，復請參閱第2圖所示，在該第一輪出 電路113及訊號傳送部15間尚設有一切換開關16及—外 部訊號傳輸埠17，其巾該切細關16齡顺該第一輪 出電路113、該訊號傳送部15及該外部訊號傳輪埠口相 連接，該切換開關16係可接收該訊號傳送部15所傳送之 該第二控制訊號，以選擇地連接該第一輸出電路113及該 _ 訊號傳送部15，使該網路訊號經該切換開關16及該訊號 傳送部15傳送到該切換單元12，該切換開_ 16尚可接收 該處理單元10經該訊號傳送部15所傳送之一外部傳送訊 號，以選擇地連接該第一輸出電路113及外部訊號傳輸埠 17，使該網路訊號傳送到該電路板上所設之一外部電路 内，藉由上述該電路結構卜即可減少該電路板上佈設電 路之數量及面積。 在該只加例中，復凊參閱第2圖所示，該切換單元a _ 上係5又有一第一訊號傳輸部120、一第二訊號傳輸部122、 一第二訊號傳輸部124及一第四訊號傳輸部126，其中該 第一訊號傳輸部120係與該第一輸出電路丨丨3相連接，係 可接收該第二控制訊航該網路訊號，而該第二訊號傳輸 邛122及該第三訊號傳輸部124，係分別與該第二輸出電 路114及第三輸出電路115相連接，該切換單元12係可 根據該第—控制訊號’選擇地使該帛四訊號傳輸部126與 該第一訊號傳輸部120、該第二訊號傳輸部122或該第三 訊號傳輸部124連接，而該第四訊號傳輸部126係與該傳 1301571 輸單元13相連接，以將該網路訊號傳送到該傳輸單元13。 在該實施例中，復請參閱第2圖所示，該管理模組連 接單元11係為一智慧平台管理介面（Intelligent Platform Management Interface，簡稱 IPMI)，可供不同 規格之該遠端管理模組插接，如此，藉由本發明上述該電 路結構1，僅需設置一個管理模組連接單元11，即可供規 格不同、大小不一、接腳數量不一致之該遠端管理模組插 接，使該電路板不僅可符合多個廠商之需求，大幅減少設The management module connection unit 11 transmits the internal circuit, and causes the management module connection unit 11 to transmit the network signal through the communication interfaces 14, 2 and the network. In this embodiment, as shown in FIG. 2, the management module connecting unit 11 includes a signal transceiver 110, a first data transmission end 111 and a second data output end 112, wherein the signal is transmitted and received. And the processing unit 1 is connected to the processing unit 1 , and the signal is transmitted between the processing unit 1 and the remote management module of different specifications is connected to the management module connecting unit 11 . The signal transceiver 110 receives a data signal transmitted by the remote management module and transmits the data signal to the processing unit 10 for the processing unit 10 to identify the manufacturing wei business, model control information, and error of the remote management module.峨 and status and other information, the second system and the transfer of fine 14 silk, shot 2 into: the network signal transmission, and the second data wheel output ιΐ2 separately lexical module connection unit 1131, _ The axis number is outputted by the first 枓 枓 其中 其中 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到 到) busbar, the first data stray 111 can be - I2C纟, unified a bus, and the second data output 112 can be a universal asynchronous transceiver (ϋηί·&ι Asynchronous Receiver / Transmitter). In this embodiment, please refer to Figure 2, The output circuit includes at least a first output circuit 113, a second output circuit 114, and a third output circuit 115. The ends of the output circuits are respectively connected to the second data output terminal 112. Connected to the switching unit _ 12 respectively to transmit the network signal transmitted by the second data output terminal 112 to the switching unit 12 respectively. In this embodiment, as shown in FIG. 2, the processing unit is provided with a control signal transmitting end 100, and the control signal transmitting end 1 is respectively connected to the signal transceiver 110 and the switching The unit 12 is connected to receive the data signal transmitted by the signal transceiver 110 or to transmit a 'first control signal to the signal transceiver 110 to appeal to the remote management module. And the second control signal is sent to the switching unit 12, so that the switching unit 12 is selectively connected to one of the output circuits, so that the network signal is connected to the unit U via the management module: One of the output circuits and the switching unit 12 are transmitted to the transfer unit 13. In this embodiment, as shown in FIG. 2, a signal transmitting unit 15 ′ is disposed between the processing unit 仞, the first output circuit 113 and the switching unit 12, and the signal transmitting unit 15 can receive the signal receiving unit 15 . The second control signal transmitted by the processing unit 1 and the network signal transmitted by the first round-trip circuit Jig transmits the second control signal and the network signal to the diagnostic 1301571 switching unit 12. In this embodiment, as shown in FIG. 2, a switch 16 and an external signal transmission port 17 are disposed between the first round circuit 113 and the signal transmitting unit 15, and the towel is cut and closed. The first round-out circuit 113, the signal transmitting unit 15 and the external signal transmitting port are connected, and the switching switch 16 can receive the second control signal transmitted by the signal transmitting unit 15 to selectively Connecting the first output circuit 113 and the signal transmitting unit 15 to transmit the network signal to the switching unit 12 via the switch 16 and the signal transmitting unit 15, the switching switch 16 can receive the processing unit 10 An external transmission signal transmitted by the signal transmission unit 15 is selectively connected to the first output circuit 113 and the external signal transmission port 17 to transmit the network signal to an external circuit disposed on the circuit board. By the above circuit structure, the number and area of the circuit on the circuit board can be reduced. In the only example, the switching unit a _ is further provided with a first signal transmitting unit 120, a second signal transmitting unit 122, a second signal transmitting unit 124 and a The fourth signal transmission unit 126, wherein the first signal transmission unit 120 is connected to the first output circuit 丨丨3, and is configured to receive the second control navigation network signal, and the second signal transmission unit 122 And the third signal transmission unit 124 is respectively connected to the second output circuit 114 and the third output circuit 115. The switching unit 12 selectively selects the fourth signal transmission unit 126 according to the first control signal. The first signal transmission unit 120, the second signal transmission unit 122 or the third signal transmission unit 124 are connected, and the fourth signal transmission unit 126 is connected to the transmission 1301571 transmission unit 13 to connect the network. The signal is transmitted to the transmission unit 13. In this embodiment, as shown in FIG. 2, the management module connection unit 11 is an intelligent platform management interface (IPMI), which can be used for different specifications of the remote management module. In the above-mentioned circuit structure 1 of the present invention, only one management module connection unit 11 needs to be provided, that is, the remote management module can be plugged in with different specifications, different sizes, and different number of pins. The board not only meets the needs of multiple manufacturers, but also significantly reduces the design.
計電路板所需之成本，並可免去因不同製程而導致生產成 本增加之困擾。 按，以上所述，僅為本發明最佳之一具體實施例，惟 本發明之構造特徵並不侷限於此，任何熟悉該項技藝者在 本發明領域内，可輕易思及之變化或修飾，皆可涵蓋在以 下本案之專利範圍。 【圖式簡單說明】 第1圖係本發明可以轉換不同傳輸介面之電路結構示 意圖； μ 第2圖係本發明可以轉換不同傳輸介面之電路結構 【主要元件符號說明】 可以轉換不同傳輸介面之電路結構…1 處理單元................. 控制訊號傳輸端......；[〇〇 訊號收發器............110 管理模組連接單元 第一資料傳輸端…···m 12 1301571 第二資料輸出端……112 第一輸出電路.........113 第二輸出電路.........114 第三輸出電路......."115 切換單元...............12 第一訊號傳輸部……120 . 第二訊號傳輸部……122 第三訊號傳輸部……124 第四訊號傳輸部……126 傳輸單元...............13 網路通訊介面.........14 訊號傳送部............15 切換開關...............16 外部訊號傳輸埠……17 另一網路通訊介面…2 • 13Calculate the cost of the board and eliminate the cost of production due to different processes. According to the above, it is only one of the best embodiments of the present invention, but the structural features of the present invention are not limited thereto, and any one skilled in the art can easily change or modify it in the field of the invention. , can be covered in the following patent scope of this case. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of a circuit structure in which different transmission interfaces can be converted according to the present invention; μ FIG. 2 is a circuit structure capable of converting different transmission interfaces according to the present invention. [Main component symbol description] Circuits capable of converting different transmission interfaces Structure...1 Processing Unit................. Control Signal Transmitter......;[〇〇Signal Transceiver........... .110 Management Module Connection Unit First Data Transmission Terminal...···m 12 1301571 Second Data Output Terminal...112 First Output Circuit.........113 Second Output Circuit..... ....114 Third output circuit......."115 Switching unit...............12 First signal transmission unit...120. Second signal transmission Department...122 Third Signal Transmission Unit...124 Fourth Signal Transmission Unit...126 Transmission Unit...............13 Network Communication Interface........ .14 Signal Transmission Department............15 Switching Switch..................16 External Signal Transmission埠...17 Another Network Communication Interface... 2 • 13