Universal driving system and method for component serial interface

A serial interface and general-purpose driver technology, applied in transmission systems, electrical components, etc., can solve problems such as interface driver difficulties, achieve the effect of improving integration speed and simplifying implementation difficulty

Active Publication Date: 2020-02-21
HARBIN INST OF TECH
View PDF4 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem that the existing upper computer is difficult to drive the satellite component interface, the present invention relates to a component serial interface universal drive system and method

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Universal driving system and method for component serial interface
  • Universal driving system and method for component serial interface

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0038] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments, but not as a limitation of the present invention.

[0039] The protocols of existing component interfaces are different, but generally speaking, they are composed o...

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

No PUM Login to view more

Abstract

The invention discloses a universal driving system and method for a component serial interface, solves the problem that an existing upper computer is difficult to drive a satellite component interface, and belongs to the technical field of interface driving. The method comprises the steps of obtaining configuration information of a to-be-driven component, and determining interface configuration information and protocol configuration information according to the configuration information; wherein the interface configuration information comprises an interface baud rate, byte check information and byte stop bit length; wherein the protocol configuration information comprises a frame header identification code, a frame type identification length, frame type information, a frame length and frame verification information; setting a serial port register according to the interface configuration information; writing the data needing to be sent to the component into a sending register for sending; and receiving the data packet sent by the component by the receiving register, and sequentially carrying out the frame header verification and frame type verification on the received data packet according to the protocol configuration information, if the verification results are consistent, continuously carrying out data frame receiving and data frame verification, and otherwise, receiving a new data packet.

Description

technical field [0001] The invention relates to a serial interface driving system and method, in particular to a satellite component serial interface universal driving system and method, belonging to the interface driving technical field. Background technique [0002] With the advancement of spacecraft productization, more and more components use commercial off-the-shelf components (COTS components), and COTS components mostly use serial interfaces. Since COTS components come from different production units, a unified interface specification or component protocol has not been adopted. , which brings more workload to the realization of the interface driver of the upper computer, and restricts the integration speed of satellite products. Contents of the invention [0003] Aiming at the problem that the existing host computer is difficult to drive the satellite component interface, the invention relates to a component serial interface universal drive system and method. [00...

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
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06
CPCH04L69/03
Inventor 陈健邱实王峰郭金生吴凡
Owner HARBIN INST OF TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap