Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method and device for improving Bootrom test efficiency

A technology for testing efficiency and testing files, applied in the detection of faulty computer hardware, using configuration testing to detect faulty hardware, and error detection/correction. , the effect of improving test efficiency

Pending Publication Date: 2019-10-22
SHENZHEN YILIAN INFORMATION SYST CO LTD
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing test verification method is very cumbersome and the test efficiency is low

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
  • Method and device for improving Bootrom test efficiency
  • Method and device for improving Bootrom test efficiency
  • Method and device for improving Bootrom test efficiency

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0045] In order to illustrate the idea and purpose of the present invention, the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0046] 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 part of the embodiments of the present invention, not all of them. 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.

[0047] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative relationship between the components in a certain posture (a...

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 method and a device for improving the Bootrom test efficiency. The method comprises the following steps: receiving a Bootrom mode signal from a host end; correspondingly changing the Bootrom mode according to the Bootrom mode signal, and sending a feedback code to the host end; powering on the solid state disk and starting testing according to the feedback back code; downloading and loading the test file; judging whether the test file is successfully loaded or not; if the loading fails, downloading and loading the next test file; if the loading succeeds, judging whether the Bootrom mode is ended or not; and if not, repeatedly executing the step of receiving the Bootrom mode signal from the host end. According to the scheme, automatic change of the Bootrom mode, automatic writing of the test file, resetting, automatic judgment of the loading result and the like are realized through the external equipment, so that the test of the Bootrom loading function can bemore convenient and faster, and the test efficiency of the Bootrom mode is improved.

Description

technical field [0001] The invention relates to the field of solid-state hard disk testing, in particular to a method and device for testing efficiency of Bootrom. Background technique [0002] Bootrom (diskless boot ROM interface) is solidified inside the chip. It is the code that runs when the chip is first powered on. Once tapped out, it cannot be changed. Therefore, the verification of Bootrom is very important. [0003] The existing method for verifying the Bootrom loading function is mainly through manual methods. First, write the test file into norflash or nandflash (determined by the specific Bootrom mode), then power on again, and check the information printed in the serial port tool to judge Is the Bootrom loaded successfully? Then detect the next test file, and re-test for different modes of Bootrom (such as starting from nand or starting from nor). Existing test verification methods are very cumbersome, and the test efficiency is low. Contents of the inventio...

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): G06F11/22
CPCG06F11/2221G06F11/2289
Inventor 王瑞冯元元冷志源
Owner SHENZHEN YILIAN INFORMATION SYST CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com