ram compatibility test

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Rom and ram Test Summary

Summary of ROM and ram tests: 20:02:00 Source: 21ic Author: Before the hardware system leaves the factory, product testing is required. Before the embedded system works, self-check is generally required. Rom and ram detection are essential, however, many people have incorrect understandings about the purpose, cause, and method of the test. Why

(2) test RAM in the first experiment

Let's take a look at the entire program source code of the first experiment ·Some comments have been modified. 1/* external data Ram Test Program */2 # include "Global. C "3 void systeminit (); 4 void ram_test (); 5 void kickdog (); 6 7 main () 8 {9 10 systeminit (); /* system initialization */11 12 mcra = mcra 0xc0ff; // IOPB0-6 set to IO port mode 13 pbdatdir = 0xffc2; // All LEDs = 0 14 pbdatdir = pbda

Test the effect of STM32F4 interrupt vector table moving to internal RAM on interrupt response speed

Test environment: stm32f407 168mhz,iar 7.4, optimized level lowTest method: The first signal is the output of the Tim comparator and produces a comparator interrupt. The first sentence in the Interrupt service program immediately pulls up a gpio, and the oscilloscope checks the latency of the two signals to understand the interrupt response speed in general.Interrupt vector table in Flash, interrupt service program in Flash, delay about 155ns:650) thi

Miscellaneous compatibility test (1), miscellaneous compatibility test

Miscellaneous compatibility test (1), miscellaneous compatibility test1. Leading blank leading blank in innerHTML of IE6, IE7, and IE8 will not retain leading blank var div = document. createElement ('div '); div. innerHTML = "2, tbodyIE6, IE7 will automatically add tbodyfunction tbody () {var div = document. createElement ('div '); div. innerHTML = "3. getAttrib

What is the compatibility of WIN10 system? How to test for compatibility

Win10 as a new system, there must be many bugs prone to problems, in addition to the bug Win10 operating system compatibility with the software is also very important, many users do not know why the software running in Win10 crash, the software itself is one of the problems, The second is software compatibility with WIN10 systems. Of course, there are three is the hardware problem, this is not said here for

Test the compatibility of & lt; video & gt; and video compatibility.

For compatibility testing of Test Browser Firefox: 33.0.1 Chrome: 38.0.2125.111 m Safari: 5.1.7 IE: 9 and 10 (6, 7, 8 not considered) Tested: Inception: When testing with Safari, the browser is prompted not to support this feature. Baidu only knows that quick time needs to be installed.Audio support: Mp3: supported by all browsers Ogg: supported by Chrome and FF, not supported by IE and Safari M4

"Go" Android Compatibility Test CTS-environment building, test execution, results analysis

Original URL: http://www.cnblogs.com/zh-ya-jing/p/4396918.htmlTo ensure that Android apps work correctly on all Android-compatible devices and maintain a similar user experience, Android provides a set of compatibility test cases at the time each release is released (Compatibility Test Suite, CTS) to certify that the d

Android compatibility test _cts-Environment setup, test execution, results analysis

To ensure that Android apps work correctly on all Android-compatible devices and maintain a similar user experience, Android provides a set of compatibility test cases at the time each release is released (Compatibility Test Suite, CTS) to certify that the device running the Android system is fully compatible with the

"Go" Android Compatibility Test CTS verifier-Environment Building, test execution, results analysis

Original URL: http://www.cnblogs.com/zh-ya-jing/p/4452675.htmlCTS Verifier is part of the CTS and needs to be done manually, primarily for testing functions that are not tested by automated test systems, such as cameras, sensors, etc. Some test items on different phones are hidden due to hardware configuration or other reasons, that is, the total number of case in CTS Verifier, depending on what features th

Android compatibility test CTS verifier-Environment Setup, test execution, results analysis

CTS Verifier is part of the CTS and needs to be done manually, primarily for testing functions that are not tested by automated test systems, such as cameras, sensors, etc. Some test items on different phones are hidden due to hardware configuration or other reasons, that is, the total number of case in CTS Verifier, depending on what features the tester supports, The CTS verifier contains the following 15

Configuration test and compatibility test

need to select some of them for testing based on the attributes and quality requirements of the software, but not all of them need to be taken into account. Otherwise, it will truly fall into endless testing. Configuration testing in Performance Testing This type of configuration test refers to the adjustment of the software and hardware environment of the tested system, understanding the impact of various environments on performance, and finding the

Android compatibility test gts-Environment setup, test execution, results analysis

run GTS:1. Download the latest GTS test package from Google's website, unzip it onto your Linux computer, connect your phone, and check with ADB device to see if your phone is connected to your computer.2. Enter the Android-xts/tools path, as shown in 1.Figure 1 Entering the Android-xts/tools directory3. Run the script via "./xts-tradefed" to enter the GTS console and identify the connected phone, as shown in 2.Figure 2 Executing the xts-tradefed scr

Compatibility Test (1)

The author has been engaged in testing work for nearly three years, belonging to the growing small snail. The team members were shared last week on how to conduct compatibility testing. Today, nothing is too busy to summarize the self. With the rapid development of mobile Internet, the whole software industry has also developed rapidly, more and more people join the Internet or our life has been closely related to the Internet, inseparable. 21 The wor

XP VS Win8 Compatibility test

Win8 is the latest version of Microsoft's operating system that is currently available. The pinnacle of the classic pedigree of Windows, the perfect combination of PC and tablet, allows us to see the Win8 too many shining points. And the past operating system, WIN8 in the Windows XP, Win7 and other new and old products in the same stage of the environment. Is there still a lot of people who are still using XP? Many people may respond with a definite answer. So the author here, I am afraid to sa

Samsung S6 Edge, edge+ on-line Testbird compatibility test platform

Samsung's layoffs last year were tough, but cellphone sales remained the highest in the world. This is due to the S6 Edge series of mobile phones in the market's outstanding performance, side curved screen streamer color, attracted a large wave of fashion youth.In the case of the Dragon 820 drop hole, it is equipped with a powerful Exynos 7420 processor. A lot of highlights, naturally worth the attention of developers. Now the edge and its upgraded version of Edge+ are already signed in to Testb

Compatibility Test Suite overview in the official documentation of Android CTS, Android cts

Compatibility Test Suite overview in the official documentation of Android CTS, Android cts Https://source.android.com/compatibility/cts-intro.html Compatibility Test Suite How does the CTS work? How does CTS work? Figure 1. How to use CTS Figure 1. CTS usage process The C

Microsoft Modern. IE helps developers easily test webpage compatibility

Introduction: webpage developers may often have such confusions. Faced with the ever-accelerating technological evolution rate of the browser ecosystem, it is difficult for developers to determine whether their web pages can be perfectly compatible with browsers. Over the past few years, Microsoft has been committed to helping Web developers perform Web code more efficiently and comply with Web standards. To make it easier for developers to test

Introduction to the compatibility test suite for the official Android CTS document

Official English document Original: https://source.android.com/compatibility/cts-intro.htmlCompatibility Test SuiteCompatibility test SuiteHow do does the CTS work?How does the CTS work? Figure 1. How to use CTSFigure 1. CTS usage ProcessThe CTS is a automated testing harness that includes, major software components:The CTS is an automated

Third-party website response time and browser compatibility test

I. Preface Website response time is one of the important factors in determining whether a website is a good website. The response time of a search homepage is less than 10 ms in each province of China. This response time is far better than competitors. According to the technical director of meide, meide said that the access speed has increased by 10%, and the number of users has increased by 30%. Therefore, the website response speed is very important. In addition, whether a good website can be

"Go" Compatibility test suite (CTS) framework user manual

Original URL: http://blog.sina.com.cn/s/blog_416166e90102v6bi.htmlCompatibility test suite (CTS) framework user manual1. Why do I need a compatibility test (hereinafter referred to as CTS)?2, how to make my device compatible.2.1. Match with Android compatibility definition document (ACD)2.2, through the CTS test2.3. Su

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