M304853 八、新型說明： 【新型所屬之技術領域】 本創作係有關於一種PCI-Express多模擴充卡及具有 該擴充卡之通訊裝置，尤指一種可插置於一主機板之 PCI-Express插槽中，並將該PCLBExpress插槽提供擴充連 結一 PCI-Express介面周邊裝置與一 USB介面周邊裝置的 一種多模擴充卡及具有該擴充卡之通訊裝置。 【先前技術】 過去個人電腦中之周邊元件介面PCI(Peripheral Component Interface)，係用以提供連結各不同功能裝置之 • —種傳輸介面規格，例如：VGA顯示卡（VideQ tophies ' ，VGA)、音效卡、網路卡、數據卡、影像擷取卡、 電視卡、SCSI卡、以及1394擴充卡等。其中，由於ρα 周邊裝置需制分享使職PCI之總頻寬，所以#所連結 籲之PCI周邊裝置越多時，則將造成各裝 少’使得各項裝置其傳輸速度受到限制。越 、，現今個人電腦運算處理速度與各周邊裝置欲傳送的 大幅提昇，需要更快_寬來承載其傳輸。所以 PCI月b承載的頻寬開始不敷使用，而變成電腦内部資料傳 輸上的-個瓶頸。為此，Intel公司開始主導發展新一代的 PCI-Express傳輸介面規格，係可提供更快的頻寬，以供 各周邊，置間能更快效地傳輸資料。例如··遊戲中3d畫 面的運算處理，除了需要具備有快速的中央處理器外嚐 M304853 需具有快速的頻寬藉以傳輸其運算結果至該顯示卡；其他 則如十億位元乙太網路(GigaByte Ethernet )、超寬頻(uitra Wideband ;簡稱UWB)無線網路、高傳真數位内容裝置 (high definition content-related hardware )、和磁碟陣列控 制卡(RAID Controller)等等，都需要較高的頻寬及隨時恆 定的連接效率，也只有PCI-Express傳輸介面規格能符合 所需。 口 目前，在一般的個人電腦中，為因應主機板製作成本 及個人電腦内部空間之考量，所以主機板上大多只設置一 或兩個PCI_ExpreSS插槽，所以使用者所能連接與使用的 PCI-Express介面的相關周邊裝置的數量也受限，而成為 美中不足之憾。 【新型内容】 本創作之主要目的係提供一 PCI-Express多模擴充 卡’可插置於一主機板之PCI-Express插槽中，並提供將 該PCI-Express插槽擴充連結一 pQ-Express介面周邊裝 置與一 USB介面周邊裝置的多模擴充功能。 本創作之另一目的係提供一具有PCI_Express多模擴 充卡之通訊裝置，該通訊裝置可以是一超寬頻（UWB) 無線網路裝置。該通訊裝置（超寬頻（UWB)無線網路 裝置）可透過該PCI-Express多模擴充卡而連結到主機板 之PCI-Express插槽中來使用。 為達前述之目的，於本創作之pCI-Express多模擴充 M304853 卡之一較佳實施例中，其係包括有一 PCI-Express介面 埠、一第一擴充埠、一第二擴充埠、以及一跳線電路。該 PCI-Express介面埠係設置於該pci-Express多模擴充卡之 一側且具有至少包括有：若干USB介面腳位以及若干 PCI-Express介面腳位。該第一擴充埠係為符合 PCI-Express規範之介面埠，且該第二擴充埠係為符合 USB規範之介面埠。該跳線電路係連接於pci_Express介M304853 VIII. New Description: [New Technology Field] This is a PCI-Express multi-mode expansion card and communication device with the expansion card, especially a PCI-Express plug that can be inserted into a motherboard. In the slot, the PCLB Express slot provides a multimode expansion card that expands and connects a PCI-Express interface peripheral device to a USB interface peripheral device and a communication device having the expansion card. [Prior Art] In the past, the Peripheral Component Interface (PCI) in the personal computer is used to provide a variety of transmission interface specifications for different functional devices, such as VGA display card (VideQ tophies ', VGA), sound effects. Cards, network cards, data cards, video capture cards, TV cards, SCSI cards, and 1394 expansion cards. Among them, since the ρα peripheral device needs to share the total bandwidth of the incumbent PCI, the more the number of PCI peripheral devices connected to #, the more the devices will be installed, so that the transmission speed of each device is limited. The more, the speed of today's personal computer computing processing and the large increase in the peripheral devices to be transmitted, the faster _ wide to carry its transmission. Therefore, the bandwidth of the PCI month b is not enough to be used, and it becomes a bottleneck in the internal data transmission of the computer. To this end, Intel has begun to lead the development of a new generation of PCI-Express transmission interface specifications, which can provide faster bandwidth for the peripherals, the floor can transfer data more efficiently. For example, the operation of the 3D picture in the game, in addition to the need to have a fast central processing unit, the M304853 needs to have a fast bandwidth to transmit its operation results to the display card; others are as billions of Ethernet. (GigaByte Ethernet), ultra-wideband (UWB) wireless network, high definition content-related hardware, and RAID controller, etc., all require high Bandwidth and constant connection efficiency, only PCI-Express transmission interface specifications can meet the needs. At present, in general personal computers, in order to cope with the cost of motherboard production and the internal space of the personal computer, most of the motherboards only have one or two PCI_ExpreSS slots, so the user can connect and use PCI- The number of related peripheral devices in the Express interface is also limited, and it is a regret for the US. [New Content] The main purpose of this creation is to provide a PCI-Express multi-mode expansion card that can be plugged into a PCI-Express slot of a motherboard and provides a PCI-Express slot expansion link to a pQ-Express Multimode expansion of interface peripherals and a USB interface peripheral. Another object of the present invention is to provide a communication device having a PCI_Express multimode expansion card, which may be an ultra wideband (UWB) wireless network device. The communication device (UWB wireless network device) can be connected to the PCI-Express slot of the motherboard through the PCI-Express multi-mode expansion card. For the purposes of the foregoing, in one preferred embodiment of the present pCI-Express multimode expansion M304853 card, the system includes a PCI-Express interface, a first expansion port, a second expansion port, and a Jumper circuit. The PCI-Express interface is disposed on one side of the pci-Express multimode expansion card and has at least a plurality of USB interface pins and a plurality of PCI-Express interface pins. The first expansion is a PCI-Express-compliant interface, and the second expansion is a USB-compliant interface. The jumper circuit is connected to the pci_Express
面埠與該第一擴充埠、以及連接於pci-Express介面埠與 該第二擴充埠之間。其中，該第一擴充埠係藉由該跳線電 路而至少與該PCI-Express介面腳位相連接，該第二擴充 埠則係藉由跳線電路而至少與該USB介面腳位相連接。 因此，該第一擴充埠將可用以擴充連接一支援 PCI-Express介面之第一周邊裝置，且該第二擴充埠將可 用以擴充連接一支援USB介面之第二周邊裝置。 於-較佳實施例巾，該第-擴充埠或第二擴充璋兩者 的其中之-係連接有-超寬頻（UWB)無線網路裝置。 該超寬頻（UWB)無_路裝置錢包括有：一連接介 面埠其可插接於PCI-Express多模擴充卡之其中之一擴充 槔上以供傳輸符合鋪糾所錢之通職定的資料訊 號、-天線用以收發UWB無線訊號、一 UWB前 連接於該天線、-UWB控辟喊胁該υψΒ前端單 疋用以調變城、減-uwb _ 制單元與連齡畴⑽，可進行_辑败援之觀 協定與UWB通訊贼之_峨魏工作。藉由此種設 M304853 計’可達到將超寬頻（UWB)無線網路裝置間接連接到 主機板之PCI-Express插槽中來使用的功效。同時， Pa_Express多模擴充卡所具有之另一擴充埠還可用來連 接使用其他的周邊裝置（例如但不侷限於無線區域網路 (WLAN)裝置）者。 【實施方式】 φ 本創作之PCI_ExPress多模擴充卡的主要技術特徵， 是利用PCI-Express標準所規範之連接介面中，除了用來 傳輸PCI-Express訊號之腳位之外，本來就已内建有額外 之USB2.0連接腳位。因此，在本創作之ρα-Εχρι^多 - 模擴充卡上，除了設置有符合PCI-Express腳位之擴充埠 • 之外，更藉由跳線電路的方式，將PCI-Express介面中的 USB2.0腳位延伸出來並構成另一擴充埠。如此一來，本 創作之PCI-Express多模擴充卡便可在主機板上所設置之 _ 單一 PCI-Express插槽上擴充連接兩個周邊裝置（一個使 用PCI-Express通訊協定、另一個使用USB2〇通訊協 定），而達到多模擴充之功能。 為了旎更清楚地描述本創作所提出之pa_Express多 模擴充卡，以下將列舉出實施例詳細說明本創作之 PCI_Exp腦多模擴充卡以及具有該pcMxp腦多模擴充 卡之通訊裝置，及其使用方式的詳細說明。 请參閱圖-、圖二、圖三所示，其分別係為本創作之 ρα·Εχρ讎乡_充卡與域魏狀_示意圖、 M304853 PCI-Express多模擴充卡之電路架構方塊圖及其與外部裝 置連結之方塊不意圖、以及本創作之pci_Express多模擴 充卡上所具有的標準pCI-Express腳位功能定義圖。 如圖一所示，本創作之PCI-Express多模擴充卡3係 可供插置於—位在電腦主機1中之线板2上的 PCI-Express插槽21内，並使主機板2與pcI-Express多 模擴充卡3之間可ϋ由符合犯询職絲之插槽腳位 (pin)與通訊協定來相互連結與通訊。當然，該電腦主 機1除了可以是如圖―所示般之桌上型電齡機之外，其 也可以是筆記型電腦、迷你準祕、或是舰器系統等 等。並且’於該電腦主機1中除了所述之主機板2與 PCI-Express插槽21之外，也還可以設置有其他元件與裝 置，例如但不限於··中央處理器、若干PCI插槽、動態隨 機存取記憶體、硬碟、電源供應器等等。由於這些元件係 屬習知且非為本創作之技術特徵，所以於此不予贅述。 請繼續參閱圖一與圖二，本創作之pci_Express多模 擴充卡3更包括有：一 pQ^EXpress介面埠31、一第一擴 充埠32、一第二擴充埠33、及一跳線電路弘。該 PCI-Express介面琿31係呈俗稱金手指之結構，其包括有 若干金屬腳位。並且，該pCI-Express介面蟑31的尺寸結 構乃係符合前述PCI-Express規範之插槽腳位，以便能直 接插置入主機板2之pci-EXpress插槽21中而使兩者電性 連接。 於圖一與圖二所示之本創作之PCI_Express多模擴充 M304853 卡3的較佳實施例中，該pci-Express介面埠31乃係設置 於PCI-Express多模擴充卡3之一侧邊以供插接於該主機 板2之PCI_Express插槽21之中。而該第一擴充璋32邀 第二擴充埠33則是設置於PCI-Express多模擴充卡3的另 一側邊附近以供連接一第一周邊裝置41及一第二周邊震 置42。至於，PCI-Express介面埠31與兩擴充埠32、33 之間則是以跳線電路34予以連接。 如圖三所示’本創作之PCI-Express多模擴充卡3之 PCI-Express介面埠31係為符合標準PCI-Express規範且 共具有52隻腳位。其中，第21、23、25、27、29、31、 33、與35號腳位是屬於傳輸pci-Express訊號時所使用之 腳位，第9、11、13及15腳位則係為傳輸參考時脈訊號 (Reference Clock)之腳位；第 34、36、38、與 40 號腳 位是標準PCI-Express規格所内建支援的USB2.0介面腳 位311 ;而第42、44、與46號腳位分屬三組發光二極體 之LED腳位312。該LED腳位312係連接於PCI-Express 多模擴充卡3上所設置之若干LED燈（圖中未示），藉由 燈號顯示以便讓使用者可以得知該pCI_Express多模擴充 卡3之動作狀態。 於圖一至圖三所示之本實施例中，該第一擴充埠32 係為一符合Mini PCI_Express規格之介面插槽。該第一擴 充埠32之各腳位係藉由該跳線電路34而連結至該 PCI-Express介面埠31中用來傳輸pci-Express訊號的該 些腳位（也就是圖三所示之第21、23、25、27、29、31、 M304853 33、及35號腳位）。當然，於另一實施例中，該第一擴充 缚32也可以是一個具有52隻腳位的標準pci-Express插 槽，此時，PCI-Express介面埠31的所有52隻腳位則是 全部藉由該跳線電路34而連結至第一擴充埠32者。如 此’連接在第一擴充埠32上之該第一周邊襄置41，便可 使用PCI_Express介面及通訊協定來與主機板2進行通訊。The face is coupled to the first extension port and to the pci-Express interface and the second extension port. The first expansion port is connected to at least the PCI-Express interface pin by the jumper circuit, and the second expansion port is connected to at least the USB interface pin by a jumper circuit. Therefore, the first expansion port can be used to expand the connection to a first peripheral device supporting the PCI-Express interface, and the second expansion port can be used to expand the connection to a second peripheral device supporting the USB interface. In the preferred embodiment, the first expansion port or the second expansion port is connected to an ultra-wideband (UWB) wireless network device. The ultra-wideband (UWB) non-road device includes: a connection interface, which can be plugged into one of the PCI-Express multi-mode expansion cards for transmission to meet the requirements of the shop. The data signal, the antenna is used to send and receive UWB wireless signals, and the UWB is connected to the antenna. The UWB control system is used to adjust the city, reduce the -uwb _ unit and the continuous age domain (10). Carry out the _ series of disappointment agreement and UWB communication thief _ 峨 Wei work. With this type of M304853, it is possible to use an ultra-wideband (UWB) wireless network device indirectly connected to the PCI-Express slot of the motherboard. At the same time, another extension of the Pa_Express multimode expansion card can be used to connect to other peripheral devices such as, but not limited to, wireless local area network (WLAN) devices. [Embodiment] φ The main technical feature of the PCI_ExPress multimode expansion card of this creation is that the connection interface specified by the PCI-Express standard is built-in in addition to the pin for transmitting the PCI-Express signal. There is an additional USB 2.0 connection pin. Therefore, in the ρα-Εχρι^ multi-mode expansion card of this creation, in addition to the expansion of the PCI-Express pin, the USB2 in the PCI-Express interface is also used by the jumper circuit. The .0 pin extends and forms another expansion. In this way, the created PCI-Express multi-mode expansion card can be connected to two peripheral devices on the single PCI-Express slot set on the motherboard (one using the PCI-Express protocol and the other using the USB2). 〇Communication Agreement), and achieve the function of multi-mode expansion. In order to more clearly describe the pa_Express multimode expansion card proposed by the present application, the PCI_Exp brain multimode expansion card of the present invention and the communication device having the pcMxp brain multimode expansion card and the use thereof will be enumerated below. A detailed description of the way. Please refer to Figure-, Figure 2, and Figure 3, which are the block diagrams of the circuit architecture of the ρα·Εχρ雠乡_charge card and domain Wei_ schematic, M304853 PCI-Express multimode expansion card. The block connected to the external device is not intended, and the standard pCI-Express pin function definition map on the pci_Express multimode expansion card of this creation. As shown in FIG. 1, the PCI-Express multi-mode expansion card 3 of the present invention can be inserted into the PCI-Express slot 21 on the line board 2 in the host computer 1, and the motherboard 2 is The pcI-Express multimode expansion card 3 can be connected and communicated with each other by a pin and a communication protocol that conform to the affair. Of course, the computer main unit 1 can be a desktop computer, as shown in the figure, and can also be a notebook computer, a mini secret, or a ship system. In addition to the motherboard 2 and the PCI-Express slot 21, other components and devices may be provided in the host computer 1, such as, but not limited to, a central processing unit, a plurality of PCI slots, Dynamic random access memory, hard drive, power supply, and more. Since these components are conventional and not technical features of the present invention, they are not described herein. Please continue to refer to Figure 1 and Figure 2. The created pci_Express multi-mode expansion card 3 includes: a pQ^EXpress interface 埠31, a first expansion 埠32, a second expansion 埠33, and a jumper circuit. . The PCI-Express interface 珲31 is a structure commonly known as a gold finger, which includes a number of metal legs. Moreover, the size structure of the pCI-Express interface 蟑31 is in accordance with the slot position of the aforementioned PCI-Express specification, so that it can be directly inserted into the pci-EXpress slot 21 of the motherboard 2 to electrically connect the two. . In the preferred embodiment of the PCI_Express multimode expansion M304853 card 3 shown in FIG. 1 and FIG. 2, the pci-Express interface 31 is disposed on one side of the PCI-Express multimode expansion card 3. It is inserted into the PCI_Express slot 21 of the motherboard 2. The first expansion port 32 invites the second expansion port 33 to be disposed near the other side of the PCI-Express multimode expansion card 3 for connecting a first peripheral device 41 and a second peripheral motion 42. As for the PCI-Express interface 埠31 and the two expansion ports 32, 33, the jumper circuit 34 is connected. As shown in Figure 3, the PCI-Express multi-mode expansion card 3 of this creation PCI-Express interface 埠31 is a standard PCI-Express specification with a total of 52 pins. Among them, the 21st, 23rd, 25th, 27th, 29th, 31st, 33th and 35th are the pins used when transmitting the pci-Express signal, and the 9th, 11th, 13th and 15th are the transmission. Refer to the position of the Reference Clock; the 34th, 36th, 38th, and 40th pins are the USB2.0 interface pins 311 supported by the standard PCI-Express specification; and the 42nd, 44th, and Pin 46 is divided into LED pins 312 of three groups of light-emitting diodes. The LED pin 312 is connected to a plurality of LED lights (not shown) disposed on the PCI-Express multimode expansion card 3, and is displayed by a light number so that the user can know the pCI_Express multimode expansion card 3. Action state. In the embodiment shown in FIG. 1 to FIG. 3, the first expansion port 32 is an interface slot that conforms to the Mini PCI_Express specification. The pins of the first expansion port 32 are connected to the pins of the PCI-Express interface port 31 for transmitting the pci-Express signal by the jumper circuit 34 (that is, the figure shown in FIG. 21, 23, 25, 27, 29, 31, M304853 33, and 35 feet). Of course, in another embodiment, the first expansion strap 32 can also be a standard pci-Express slot with 52 pins. At this time, all 52 pins of the PCI-Express interface 31 are all. Connected to the first expansion port 32 by the jumper circuit 34. Thus, the first peripheral device 41 connected to the first expansion port 32 can communicate with the motherboard 2 using the PCI_Express interface and communication protocol.
並且，該第二擴充埠33係為一符合USB2.0介面規 格之介面插槽。該第二擴充埠33之各腳位係藉由該跳線 電路34而連結至該PCI-Express介面埠31中用來傳輸 USB2.0 §fL號的§亥些腳位（也就是圖三所示之第34、36、 38及40號腳位）。如此，連接在第二擴充埠33上之該第 二周邊裝置42,便可使用USB2.0介面及通訊協定來與主 機板2進行通訊。 由於本創作之PCI_Express多模擴充卡3 ,其 PCI-Express介面埠31與兩擴充埠32、33之間僅需使用 早純之跳線電路34來連接，完全不需額外設置額外的驅 動晶片或訊號轉換電路來進行訊號或通訊協定的轉換，因 此可使得該PCI-Express多模擴充卡3的電路複雜度以及 設計成本上均很低，且同時又能達到將主機板2上之 PCI_Express插槽21擴充連接兩組不同介面規格之周邊事 置41、42的多模擴充功效者。 於本實施例中，該第一周邊裝置41可為具有符合 PCI-Express或是Mini PCI-Express規範介面之周邊裝 置，例如但不侷限於：PCI-E顯示卡、磁碟陣列擴充卡、 11 M304853 無線區域網路（WLAN)裝置、超寬頻（UWB)無線網 路裝置或疋十彳思位元乙太網路（〇每沾炸Ethemet)裝 置等等。同時，該第二周邊裝置42則可為具有符合USB 或疋USB2.0規範介面之周邊裝置，例如但不侷限於·· USB 集線器、USB無線區域網路（wlAN)裝置、USB藍芽 傳輸器、USB超寬頻（UWB)無線網路裝置、USB乙太 區域網路（EthernetLAN)裝置、或是USB輸入裝置等。 請參閱圖四所示，其為本創作之pci-Express多模擴 充卡3同時連接有兩組不同通訊介面之無線收發器43、 44 (也就是周邊裝置）的實施例示意圖。其中，無線收發 器43係為一支援pci-Express介面規格之超寬頻（UWB ) 無線收發器43，其更包括有：一天線431、一 UWB前端 單元432、一 UWB控制單元433、一訊號轉換模組434、 以及一 PCI-Express連接介面埠435。 該天線431係可用以增強收發UWB無線訊號之用。 該UWB前端單元432係電性連結於該天線431，其可將 該天線431所收發之訊號作降噪或增強等處理以利傳送 接收之用。該UWB控制單元433，與該UWB前端單元 432做一連結，係可將欲發送之資料訊號調變為無 線訊號，或將接收之UWB無線訊號解調變為資料訊號之 功用。該訊號轉換模組434係連接於UWB控制單元433， 可進行UWB通訊協定與pci-Express通訊協定之間的資 料訊號轉換。而該PCI-Express連接介面埠435則係連接 於為訊號轉換模組434，其係符合pci_Express介面規格 12 M304853 且可插接於PCI-Express多模擴充卡3之第一擴充埠32 上以供傳輸符合PCI-Express通訊協定之資料訊號。 並且’另一無線收發器44係為一支援USB介面規格 之無線區域網路（WLAN)無線收發器44，其更包括有： -天線44卜-無線網路前端單元442、一無線網路控制 單元443、一訊號轉換模組444、以及一 USB連接介面埠 445。 • 該天線441係用以收發無線信號之用。該無線網路前 端單元442係電性連結於該天線441，以進行訊號之降噪 巧強處理。該無線網路控制單元443係與該無線網路前 端單元442做-連結，係可將欲發送之資料訊號調變為 WLAN無線5fl號’或將接收之無線訊號解調變為 • *料訊號之功用。該訊號轉換模組444係連接於無線網路 控制單元443，可進行USB通訊協^與脱滿通訊協定 之間的資料訊號轉換。而該USB連接介面槔445則係連 • 接於為訊號轉換模組4料，其係符合USB2.0介面規格之 介面埠’且可插接於Ρα·Εχρ多模擴充卡3之第二擴 充埠33上以供傳輸符合USB或USB2 〇通訊協定之資料 吼號。 藉由圖四所示之實施例，本創作之pci-Express多模 擴充卡3將可同時連接該超寬頻（UWR)無線收發器43 與—無線區域網路（WLAN)無線收發器44，並且，該 ，見頻（UWB)無線收發器43是以pa-Express通訊協 疋來和所連接之電腦主機之主機板（本圖未示）進行通訊 13 ㊈ M304853 與訊號傳輸，而無線區域網路（WLAN)無線收發器44 則是使用USB通訊協定來傳輸資料訊號，不僅可使該電 月自主機可同時支援兩種通訊模式之無線收發器43、44， 且更僅需使用到單一個電腦主機之pC^Express插槽，完 全克服習用技術之缺失者。 當然，在另一實施例中，吾人亦可輕易思及，而把前 述之超寬頻（UWB)無線收發器43更改設計成支援 USB2.0介面規範且是連接於第二擴充埠33上，而該無線 區域網路（WLAN)無線收發器44則是改成支援 PCI-Express介面規範且是連接於第二擴充埠32上者。又 或者’於本創作之PCI-Express多模擴充卡3之一擴充埠 上僅連接有一無線收發器，而另一擴充埠則是連接其他周 邊裝置而非連接無線收發器者。也就是說，以上所述之實 施例不應用於限制本創作之可應用範圍，本創作之保護範 圍應以本創作之申請專利範圍内容所界定技術精神及其 均等變化所含括之範圍為主者。即大凡依本創作申請專^ 範圍所做之均等變化及修飾，仍將不失本創作之要義所 在，亦不脫離本創作之精神和範圍，故都應視為本 進一步實施狀況。 、 【圖式簡單說明】 圖一係為本創作之PCI-Exp腦多模擴充卡與主機端 結之結構示意圖。 圖二係為本創作之Ρα_Εχρ·多模擴充卡之電路架構 M304853 方塊圖及其與外部裝置連結之方塊示意圖。 圖三係為本創作之PCI-Express多模擴充卡上所具有的 標準PCI-Express腳位功能定義圖。 圖四係為本創作之PCI-Express多模擴充卡同時連接有 兩組不同通訊介面之無線收發器（也就是周邊裝 置）的實施例示意圖。Moreover, the second expansion port 33 is an interface slot that conforms to the USB 2.0 interface specification. The pins of the second expansion port 33 are connected to the PCI-Express interface port 31 by the jumper circuit 34 for transmitting the USB 2.0 §fL number (hereinafter, FIG. 3). Showing the 34th, 36th, 38th and 40th feet). Thus, the second peripheral device 42 connected to the second expansion port 33 can communicate with the host board 2 using the USB 2.0 interface and communication protocol. Due to the creation of the PCI_Express multimode expansion card 3, the PCI-Express interface 埠31 and the two expansion ports 32 and 33 need only be connected by the early pure jumper circuit 34, and no additional driver chip or additional driver chip is required. The signal conversion circuit converts the signal or the communication protocol, so that the PCI-Express multi-mode expansion card 3 has a low circuit complexity and design cost, and at the same time, the PCI_Express slot on the motherboard 2 can be achieved. 21 Expand the connection between two sets of different interface specifications for the multi-mode expansion of the surrounding objects 41, 42. In this embodiment, the first peripheral device 41 may be a peripheral device having a PCI-Express or Mini PCI-Express specification interface, such as but not limited to: a PCI-E display card, a disk array expansion card, and 11 M304853 Wireless local area network (WLAN) device, ultra-wideband (UWB) wireless network device or 疋 彳 位 乙 乙 乙 E E E E E E E E E E E E E E E E At the same time, the second peripheral device 42 can be a peripheral device having a USB or 疋USB2.0 specification interface, such as, but not limited to, a USB hub, a USB wireless local area network (WAN) device, and a USB Bluetooth transmitter. , USB ultra-wideband (UWB) wireless network device, USB Ethernet LAN (Ethernet LAN) device, or USB input device. Referring to FIG. 4, it is a schematic diagram of an embodiment of a wireless transceiver 43, 44 (ie, a peripheral device) that simultaneously connects two sets of different communication interfaces to the created pci-Express multi-mode expansion card 3. The wireless transceiver 43 is an ultra-wideband (UWB) wireless transceiver 43 supporting the pci-Express interface specification, and further includes: an antenna 431, a UWB front end unit 432, a UWB control unit 433, and a signal conversion. Module 434, and a PCI-Express connection interface 埠435. The antenna 431 can be used to enhance the transmission and reception of UWB wireless signals. The UWB front end unit 432 is electrically connected to the antenna 431, and the signal transmitted and received by the antenna 431 can be processed for noise reduction or enhancement to facilitate transmission and reception. The UWB control unit 433 is coupled to the UWB front end unit 432 to convert the data signal to be transmitted into a wireless signal or to demodulate the received UWB wireless signal into a data signal. The signal conversion module 434 is connected to the UWB control unit 433 for performing signal signal conversion between the UWB protocol and the pci-Express protocol. The PCI-Express interface 埠435 is connected to the signal conversion module 434, which conforms to the pci_Express interface specification 12 M304853 and can be plugged into the first expansion port 32 of the PCI-Express multimode expansion card 3 for Transmit data signals that comply with the PCI-Express protocol. And the other wireless transceiver 44 is a wireless local area network (WLAN) wireless transceiver 44 supporting the USB interface specification, which further includes: - an antenna 44 - a wireless network front end unit 442, a wireless network control The unit 443, a signal conversion module 444, and a USB connection interface 445. • The antenna 441 is used to transmit and receive wireless signals. The wireless network front end unit 442 is electrically coupled to the antenna 441 for signal noise reduction processing. The wireless network control unit 443 is connected to the wireless network front end unit 442, and can change the data signal to be transmitted into the WLAN wireless 5fl number or demodulate the received wireless signal into a *signal signal. Its function. The signal conversion module 444 is connected to the wireless network control unit 443 for data signal conversion between the USB communication protocol and the full communication protocol. The USB connection interface 槔445 is connected to the signal conversion module 4, which is in accordance with the interface of the USB2.0 interface specification and can be plugged in the second expansion of the Ρα·Εχρ multimode expansion card 3.埠33 for transmission of data nicknames that comply with the USB or USB2 〇 communication protocol. With the embodiment shown in FIG. 4, the created pci-Express multimode expansion card 3 will be capable of simultaneously connecting the ultra wideband (UWR) wireless transceiver 43 and the wireless local area network (WLAN) wireless transceiver 44, and The UWB wireless transceiver 43 communicates with the host computer board (not shown) of the connected computer host by the pa-Express communication protocol. 13 N M304853 and signal transmission, and wireless local area network The (WLAN) wireless transceiver 44 uses the USB protocol to transmit data signals, which not only enables the wireless moon to support the wireless transceivers 43 and 44 of the two communication modes from the host, but also needs to use a single computer. The host's pC^Express slot completely overcomes the missing of the conventional technology. Of course, in another embodiment, we can easily think about it, and the aforementioned ultra-wideband (UWB) wireless transceiver 43 is modified to support the USB 2.0 interface specification and is connected to the second expansion port 33, and The wireless local area network (WLAN) wireless transceiver 44 is modified to support the PCI-Express interface specification and is connected to the second expansion port 32. Alternatively, only one wireless transceiver can be connected to one of the PCI-Express multimode expansion cards 3 of the present invention, and the other expansion unit is connected to other peripheral devices instead of the wireless transceiver. That is to say, the embodiments described above are not intended to limit the scope of application of the present invention, and the scope of protection of the present invention should be based on the technical spirit defined by the content of the patent application scope of the present invention and the scope of its equal changes. By. That is to say, the equal changes and modifications made by the applicants in accordance with the scope of this creation application will remain without losing the spirit and scope of this creation, and therefore should be regarded as further implementation. [Simplified description of the diagram] Figure 1 is a schematic diagram of the structure of the PCI-Exp brain multimode expansion card and the host end of the creation. Figure 2 is a block diagram of the circuit diagram of the Ρα_Εχρ·multimode expansion card for the creation of the M304853 block diagram and its connection with external devices. Figure 3 is a diagram of the standard PCI-Express pin function definitions on the original PCI-Express multimode expansion card. Figure 4 is a schematic diagram of an embodiment of a wireless transceiver (i.e., peripheral device) in which two sets of different communication interfaces are simultaneously connected to a PCI-Express multimode expansion card.
【主要元件符號說明】 1〜主機 2〜主機板 21 〜PCI-Express 插槽 3〜PCI-Express多模擴充卡 31 〜PCI-Express 介面埠 311〜USB腳位 312〜LED腳位 32〜第一擴充埠 33〜第二擴充埠 34〜跳線電路 41〜第一周邊裝置 42〜第二周邊裝置 43〜超寬頻（UWB)無線收發器 431〜天線 432〜UWB前端單元 433〜11\^控制單元 15 (B) M304853 434〜訊號轉換模組 435〜PCI-E連接介面埠 44〜無線區域網路（WLAN)無線收發器 441〜天線 442〜UWB前端單元 443〜UWB控制單元 444〜訊號轉換模組 445〜USB連接介面埠[Main component symbol description] 1 ~ Host 2 ~ Motherboard 21 ~ PCI-Express slot 3 ~ PCI-Express multimode expansion card 31 ~ PCI-Express interface 埠 311 ~ USB pin 312 ~ LED pin 32 ~ first Expansion port 33 to second extension port 34 to jumper circuit 41 to first peripheral device 42 to second peripheral device 43 to ultra-wideband (UWB) wireless transceiver 431 to antenna 432 to UWB front end unit 433 to 11\^ control unit 15 (B) M304853 434~Signal Conversion Module 435~PCI-E Connection Interface埠44~Wireless Area Network (WLAN) Wireless Transceiver 441~Antenna 442~UWB Front End Unit 443~UWB Control Unit 444~Signal Conversion Module 445~USB connection interface埠