Port configuration method and multi-port combined circuit board module
A configuration method and circuit board technology, applied in electrical components, digital transmission systems, data exchange networks, etc., can solve problems such as complex circuit layouts
Active Publication Date: 2017-08-04
GOOD WAY TECH CO LTD
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Problems solved by technology
Generally speaking, when the transmission rate of the port 11 is faster, the circuit layout required for the port 11 on the circuit board 1 is more complicated, and more layers of the circuit board 1 must be used to meet the requirements. Required specifications for port 11
However, commercially available circuit boards often add ports with different transmission rates in a single circuit board. In order to meet the circuit layout requirements of high-speed ports and facilitate the manufacturing process, it is necessary to use circuit boards that meet the requirements of the ports with the highest specifications. Multi-layer circuit boards to increase the production cost of circuit boards
Method used
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[0028] In order to fully understand the purpose, features and technical effects of the present invention, the present invention is described in detail by the following specific embodiments in conjunction with the accompanying drawings, as follows:
[0029] Please refer to figure 2 , is a flowchart of a port configuration method in an embodiment of the present invention. exist figure 2 In the port configuration method, multiple ports are respectively configured on the first circuit board and the second circuit board. In this embodiment, the first circuit board is used to set the ports with high transmission rate, and the second circuit board is used to set the ports with low transmission rate. These ports with high transfer rates comply with Serial Advanced Technology Configuration (SATA), Digital Visual Interface (DVI), High-Speed Universal Serial Bus, Thunderbolt Interface (Thunderbolt), Display Port (Display Port), High Definition Multimedia Interface (HDMI ) and a co...
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The invention discloses a port configuration method and a combined circuit board module configured with multiple ports. The multiple ports are respectively configured on the first circuit board and the second circuit board. Each of the ports conforms to a communication port protocol, and each of the ports transmits data at a transmission rate according to the communication port protocol. The port configuration method classifies the ports into a high-speed port group and a low-speed port group according to the transmission rate of each of the ports. The ports in the high-speed port group are positioned above the first circuit board, and the ports in the low-speed port group are positioned above the second circuit board. The first circuit board and the second circuit board are connected through the connection unit to transmit the data between the first circuit board and the second circuit board.
Description
technical field [0001] The present invention relates to a technical field of configuring ports on circuit boards, in particular to a port configuration method in which multiple ports with different transmission rates are respectively arranged on at least two circuit boards and a combined circuit board module configured with multiple ports . Background technique [0002] General commercially available circuit boards, in order to meet the needs of most consumers, often set multiple ports on a single circuit board, such as these ports comply with Universal Serial Bus (Universal Serial Bus, USB), audio port (AC97) , PS / 2, Digital Visual Interface (Digital Visual Interface, DVI) or high definition multimedia interface (High Definition Multimedia Interface, HDMI) and other communication port protocols, because these ports conform to different communication port protocols, each of these The transfer rates of the ports are not the same. [0003] Please refer to figure 1 , is a sc...
Claims
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IPC IPC(8): H04L12/24
Inventor 张义成
Owner GOOD WAY TECH CO LTD