Achievement of single chip microcomputer firmware upgrading method based on network
A firmware upgrade and single-chip microcomputer technology, which is applied in the computer field, can solve problems such as the difficulty of upgrading and maintaining single-chip microcomputer application systems, and achieve the effects of improving convenience, good economic benefits, and easy promotion
Inactive Publication Date: 2015-12-30
INSPUR QILU SOFTWARE IND
3 Cites 29 Cited by
AI-Extracted Technical Summary
Problems solved by technology
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 moreMethod 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 moreAbstract
The invention discloses the achievement of a single chip microcomputer firmware upgrading method based on a network, wherein the specific achievement process comprises the following steps of firstly designing memory address space of a BootLoader program and a user program in an internal memory of a single chip microcomputer; programming the BootLoader program by utilization of a JTAG (Joint Test Action Group) interface or an emulator, wherein the BootLoader program has module functions of reading, writing and erasing memory data, jumping program addresses and downloading network data; writing the BootLoader program in an on-chip Flash; erasing and writing an on-chip user program in the single chip microcomputer through the BootLoader program so as to realize remote upgrading and operation of the user program in the on-chip Flash. Compared with the prior art, the achievement of the single chip microcomputer firmware upgrading method based on the network has the advantages that the remote upgrading of the system firmware of the single chip microcomputer is realized, the convenience of the product firmware upgrading is improved, the system maintenance cost can be reduced at the same time, better economic benefits can be produced, and the effects of higher actual engineering application values, strong practicability, wide application range and easiness in popularization are achieved.
Application Domain
Technology Topic
Image
Examples
- Experimental program(1)
Example Embodiment
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


Description & Claims & Application Information
We can also present the details of the Description, Claims and Application information to help users get a comprehensive understanding of the technical details of the patent, such as background art, summary of invention, brief description of drawings, description of embodiments, and other original content. On the other hand, users can also determine the specific scope of protection of the technology through the list of claims; as well as understand the changes in the life cycle of the technology with the presentation of the patent timeline. Login to view more.
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 Similar technology patents
Comprehensive utilizing system and method of intelligent home service rule
ActiveCN104486416AImprove convenienceEasy to set upDatabase updatingComputer controlHome environmentShared service
Owner:SAMSUNG ELECTRONICS CHINA R&D CENT +1
Mobile terminal one-hand operation method and mobile terminal thereof
InactiveCN103399692AImprove convenienceEasy to operateInput/output processes for data processingHand operationsComputer engineering
Owner:DONGGUAN YULONG COMM TECH +1
Method and system for booking parking stall and selecting parking lot based on App on mobile terminal
ActiveCN105702082AImprove convenienceReduce labor inputIndication of parksing free spacesReal-time computingSoftware
Owner:SHANDONG JIANZHU UNIV
Keyless entry system
InactiveUS20050099263A1Improve conveniencePrevent temperatureLock applicationsDigital data processing detailsMode selectionElectrical and Electronics engineering
Owner:ALPS ALPINE CO LTD
Method and system for controlling infrared controlled equipment
ActiveCN102930712AImprove convenienceLow costNon-electrical signal transmission systemsEmbedded systemControl equipment
Owner:TONLY ELECTRONICS HLDG LTD
Classification and recommendation of technical efficacy words
- Low maintenance
- Improve convenience
Energy storage flywheel with minimum power magnetic bearings and motor/generator
InactiveUS6897587B1Minimum rotor lossLow maintenanceMagnetic circuit rotating partsEngine componentsFlywheel energy storage systemAutomotive engineering
Owner:VYCON ENERGY INC
Self-steering axle suspension system having a rotary stabilizer
ActiveUS20080018070A1Low maintenanceIncrease payload capacityLiquid resistance brakesSpringsAutomotive engineeringSnubber
Owner:HENDRICKSON USA L L C
Method and system for providing user network roam
ActiveCN1553741ALow maintenanceImprove securityAccounting/billing servicesUser identity/authority verificationTelecommunicationsMulti operator
Owner:HUAWEI TECH CO LTD
Reduced-oxygen breathing device
InactiveUS6871645B2Low maintenanceRespiratorsOperating means/releasing devices for valvesCarbon dioxideEnvironmental chemistry
Owner:NAVY UNITED STATES OF AMERICA AS REPRESENTED BY SEC OF THE
Screen cover retainer strip assembly
ActiveUS8056602B1Low profileLow maintenanceInsect protectionCurtain rodsEngineeringMechanical engineering
Owner:MARHAYGUE