Serial data transceiver circuit with line sequence adaptive function and its control method
A technology of serial data, transceiver circuit, applied in the field of serial data transceiver circuit and its control, can solve the problem of no error detection and adaptive error correction function, etc., to achieve the effect of good versatility
Active Publication Date: 2016-09-28
北京中科微投资管理有限责任公司
View PDF10 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0007] The patent "Network Cable Line Sequence Converter" with the application number of 200620036870.5 proposes a network cable line sequence converter, which can perform line sequence conversion on RJ-45-based network cables, but this network cable line sequence converter can only perform RJ-45 based -45 network cable for transformation, and only fixed line sequence transformation, and there is no error detection and adaptive error correction function
[0008] Summarizing the above patents, it can be seen that the current patents and their implementation methods all have the disadvantages of only detection or fixed line sequence switching, and most of them can only be based on specific interfaces (RJ-45)
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0040] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below in conjunction with specific embodiments and with reference to the accompanying drawings.
[0041] In the specific implementation manner described below, it is assumed that the format of the serial data signal is an SPI signal, and those skilled in the art should understand that the present invention is also applicable to signals of other formats.
[0042] In an exemplary embodiment of the present invention, a serial data signal transceiver circuit with a line sequence adaptive function is proposed. like Figure 4 as shown, Figure 4 A schematic diagram of hardware architecture of a serial data transceiver circuit with a line sequence adaptive function provided by the present invention, the serial data signal transceiver circuit includes a serial data sending end signal processing module 100 and a serial data r...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The present invention discloses a serial data collection circuit and its control method with a line -sequencing self -adaptable function. The circuit includes a serial data sending end signal processing module and a serial data receiving end signal processing module. Among them, the serial dataThe front end of the send -end signal processing module is connected to the serial data sending end signal generating module, and the back -end and serial signal transmission channel connection;Serial data receiving end signal receiving module connection.The serial data collection circuit and its control methods provided by the present invention and their control methods can not only better detect the line order errors in the serial signal transmission, but also to adapt to adjust the serial signal sequence to make the serial signal sequences so asThe data and receiving ends can be transmitted correctly.At the same time, the present invention has a good generality, which can be applied to various types of serial data transmission in various wired or wireless transmission channels.
Description
technical field [0001] The present application relates to the technical field of circuit systems, in particular to a serial data transceiver circuit with a line sequence adaptive function and a control method thereof. Background technique [0002] Serial data communication transmission has been widely used due to its small number of signal lines, such as Universal Asynchronous Receiver / Transmitter (UART), Serial Peripheral Interface (SPI) and other Implementation (such as I2C), where UART is an asynchronous serial communication method, usually using two signal lines for data transmission (TxD) and data reception (RxD); SPI is a synchronous serial communication method, usually using three lines (CLK, DATA and EN three-wire) or four-wire (CLK, MOSI, MISO, and EN four-wire) mode. [0003] Since there are few serial data signal lines, the line sequence problem is particularly important, and the wrong line sequence will directly cause the transmitted data to be incorrectly recei...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H04L1/22H04L1/24
Inventor 刘振宇张学艳李国龙张海英
Owner 北京中科微投资管理有限责任公司