The Ultimate Tutorial on Cracking Keil C51 for 8051 Microcontrollers
Crack Keil C51: How to Download, Install and Activate the Popular 8051 C Compiler
If you are looking for a way to crack Keil C51, you have come to the right place. In this article, we will show you how to download, install and activate the popular 8051 C compiler for free. But before we do that, let's find out what Keil C51 is, why it is popular, and what cracking means.
Crack Keil C51
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What is Keil C51?
debug adapters, and evaluation boards. The C51 Compiler allows you to write 8051 microcontroller applications in C that have the efficiency and speed of assembly language. The compiler provides a comprehensive range of built-in features, such as data types, memory models, interrupt functions, code optimization, and more.
Why is Keil C51 popular?
Keil C51 is popular because it offers many advantages over other 8051 C compilers. Some of these advantages are:
It is compatible with a wide range of 8051 devices from various manufacturers, such as NXP, Infineon, Silicon Labs, Cypress, etc.
It provides excellent technical support and documentation for users, including online forums, tutorials, examples, and FAQs.
It has a powerful and user-friendly µVision IDE and debugger that simplifies the development and testing process.
It has a high-performance C compiler that generates compact and efficient code for 8051 microcontrollers.
It has a flexible licensing system that allows users to choose the best option for their needs, such as node-locked, floating, or network licenses.
What is cracking?
Cracking is the process of modifying or bypassing the software protection mechanisms that prevent unauthorized use or copying. Cracking software is usually done for various reasons, such as:
To use the software without paying for it or obtaining a license.
To remove the limitations or restrictions imposed by the software, such as trial periods, feature locks, or device support.
To access the source code or hidden features of the software.
To modify or customize the software according to personal preferences or needs.
Cracking software is often illegal and unethical, as it violates the intellectual property rights of the software developers and distributors. It may also expose the users to various risks, such as malware infection, legal issues, compatibility problems, etc.
How to crack Keil C51?
Download Keil C51 full crack version
The first step to crack Keil C51 is to download the full crack version from a reliable source. One of the sources that we recommend is phanmem123.com, which provides a safe and fast download link for Keil C51 full crack version. Here are the steps to download Keil C51 full crack version from phanmem123.com:
Go to phanmem123.com and search for "Keil C51".
Select the result that says "Keil C51 v9.59a Full Crack - Phần mềm lập trình cho vi điều khiển 8051".
Scroll down to the bottom of the page and click on the button that says "Download Keil C51 v9.59a Full Crack".
You will be redirected to a Google Drive page where you can download the file named "Keil_C51_v9.59a_Full_Crack.rar". The password for the file is "phanmem123.com".
Download the file to your computer and extract it using WinRAR or any other file compression tool.
Install Keil C51 full crack version
The next step to crack Keil C51 is to install the full crack version on your computer. Here are the steps to install Keil C51 full crack version on Windows 10 64-bit edition:
Open the extracted folder "Keil_C51_v9.59a_Full_Crack" and run the file named "setup.exe" as administrator.
You will see a welcome screen for the Keil µVision5 Setup Wizard. Click on "Next" to continue.
You will see a license agreement screen. Read the agreement carefully and select "I accept the agreement" if you agree. Then click on "Next" to continue.
You will see a destination location screen. Choose where you want to install Keil µVision5 on your computer. The default location is "C:\Keil_v5". Then click on "Next" to continue.
You will see a components screen. Select which components you want to install with Keil µVision5. The default selection is "µVision IDE/Debugger/Simulator", "C/C++ Compiler", "Assembler/Linker/Locator", and "Device Database". Then click on "Next" to continue.
Choose the name of the start menu folder for Keil µVision5. The default name is "Keil". Then click on "Next" to continue.
You will see a ready to install screen. Review the installation settings and click on "Install" to start the installation process.
You will see a progress screen. Wait for the installation process to complete. It may take a few minutes.
You will see a finish screen. Click on "Finish" to exit the setup wizard.
Congratulations, you have successfully installed Keil C51 full crack version on your computer.
Activate Keil C51 full crack version
The final step to crack Keil C51 is to activate the full crack version using a keygen tool. Here are the steps to activate Keil C51 full crack version using a keygen tool:
Open the extracted folder "Keil_C51_v9.59a_Full_Crack" and run the file named "keygen.exe" as administrator.
You will see a keygen screen. Enter your name and email address in the fields provided. Then click on "Generate" to generate a license key for Keil C51.
Copy the license key from the keygen screen and paste it in a text file for later use.
Open Keil µVision5 from the start menu or desktop shortcut.
You will see a welcome screen for Keil µVision5. Click on "License Management" to open the license management dialog box.
You will see a license management dialog box. Click on "Add LIC via File" to add a license file for Keil C51.
You will see a browse dialog box. Navigate to the text file where you pasted the license key from the keygen tool. Select the text file and click on "Open".
You will see a confirmation dialog box. Click on "OK" to confirm adding the license file for Keil C51.
You will see a license management dialog box. You should see that Keil C51 is now activated with your name and email address. Click on "Close" to close the license management dialog box.
Congratulations, you have successfully activated Keil C51 full crack version using a keygen tool.
How to use Keil C51?
Now that you have cracked Keil C51, you may wonder how to use it to develop and test your 8051 microcontroller applications. In this section, we will show you how to use Keil C51 to create a new project, write and compile code, and debug and test code.
Create a new project
The first step to use Keil C51 is to create a new project for your 8051 device. A project is a collection of source files, configuration settings, and output files that define your application. Here are the steps to create a new project in Keil C51:
Open Keil µVision5 from the start menu or desktop shortcut.
You will see a welcome screen for Keil µVision5. Click on "Project" and then "New µVision Project..." to create a new project.
You will see a save as dialog box. Choose a name and location for your project file. The default extension is ".uvprojx". Then click on "Save".
You will see a select device dialog box. Choose the 8051 device that you want to use for your project from the list of supported devices. You can use the search box or the filter options to find your device. Then click on "OK".
You will see a copy startup code dialog box. Click on "Yes" to copy the startup code for your device to your project folder. The startup code is a file that initializes the device and sets up the interrupt vectors.
You will see a project window for your new project. You can see the source files, target options, output files, and other information related to your project.
Congratulations, you have successfully created a new project in Keil C51.
Write and compile code
The next step to use Keil C51 is to write and compile code for your 8051 device. You can write code in C or assembly language using the editor in Keil µVision5. You can also use the built-in features of Keil C51, such as data types, memory models, interrupt functions, etc. Here are some tips to write and compile code in Keil C51:
To create a new source file, click on "File" and then "New". You can choose the type of file from the drop-down menu, such as ".c" for C source file or ".asm" for assembly source file.
To add an existing source file to your project, click on "Project" and then "Add Existing Files to Group...". You can browse and select the source file that you want to add.
To edit a source file, double-click on it in the project window. You can use the editor features, such as syntax highlighting, auto-completion, code folding, etc.
To save a source file, click on "File" and then "Save". You can also use the keyboard shortcut Ctrl+S.
To compile a source file, right-click on it in the project window and select "Compile". You can also use the keyboard shortcut F7.
To compile all source files in your project, click on "Project" and then "Build Target". You can also use the keyboard shortcut F7.
To view the compilation results, click on "View" and then "Output Window". You can see the messages, errors, warnings, etc. related to the compilation process.
Debug and test code
The final step to use Keil C51 is to debug and test code for your 8051 device. You can use the µVision IDE and debugger to debug and test code using various features, such as breakpoints, watch windows, simulation, etc. Here are some tips to debug and test code in Keil C51:
To start debugging, click on "Debug" and then "Start/Stop Debug Session". You can also use the keyboard shortcut Ctrl+F5.
To set a breakpoint, right-click on a line of code in the editor and select "Toggle Breakpoint". You can also use the keyboard shortcut F9.
To run the code until a breakpoint, click on "Debug" and then "Run". You can also use the keyboard shortcut F5.
To step into a function, click on "Debug" and then "Step". You can also use the keyboard shortcut F11.
To step over a function, click on "Debug" and then "Step Over". You can also use the keyboard shortcut F10.
To view the values of variables, registers, memory, etc., click on "View" and then select the window that you want to see, such as "Watch", "Locals", "Memory", etc.
To change the values of variables, registers, memory, etc., double-click on them in the window and enter the new value.
To simulate the input and output of your device, click on "Peripherals" and then select the peripheral that you want to simulate, such as "Port 1", "Timer 0", "UART 0", etc.
To stop debugging, click on "Debug" and then "Start/Stop Debug Session". You can also use the keyboard shortcut Ctrl+F5.
What are the risks and limitations of cracking Keil C51?
While cracking Keil C51 may seem tempting, it is not without risks and limitations. Some of these risks and limitations are:
It is illegal and unethical to crack Keil C51, as it violates the intellectual property rights of the software developers and distributors. You may face legal consequences if you are caught using cracked software.
It may expose your computer to malware infection, as some crack files may contain viruses, trojans, worms, etc. that can harm your system or steal your data.
It may cause update problems, as you may not be able to update your cracked software to the latest version or install new packs for your device. This may affect the performance and compatibility of your software.
It may cause compatibility issues, as some cracked software may not work well with other software or hardware on your computer. This may result in errors or crashes.
What are the alternatives to cracking Keil C51?
If you want to use Keil C51 legally and safely, you have some alternatives to cracking it. Some of these alternatives are:
You can use the free editions of MDK for some devices, such as STM32F0/L0/G0/B0/C0/WB50/MP1 or NXP LPC8xx/LPC11xx/LPC11Uxx/LPC11Exx/LPC11Cxx. These editions have no code size limit and include all features of Keil C51.
You can use other 8051 C compilers that are free or open source, such as SDCC or IAR Embedded Workbench. These compilers may have different features and compatibility than Keil C51, but they can still help you develop and test your 8051 applications.
Conclusion
In this article, we have shown you how to crack Keil C51 using a full crack version and a keygen tool. We have also shown you how to use Keil C51 to create a new project, write and compile code, and debug and test code. However, we have also warned you about the risks and limitations of cracking Keil C51, and suggested some alternatives to cracking it. We hope that this article has been helpful for you. If you have any questions or comments, please feel free to leave them below. Thank you for reading!
FAQs
Here are some frequently asked questions related to cracking Keil C51:
Is cracking Keil C51 illegal?
Yes, cracking Keil C51 is illegal, as it violates the intellectual property rights of the software developers and distributors. You may face legal consequences if you are caught using cracked software.
How can I update my cracked Keil C51?
You may not be able to update your cracked Keil C51 to the latest version, as the update process may detect and disable your cracked software. If you want to update your Keil C51, you may have to download and install a new crack version that supports the latest version.
How can I install packs for my device in cracked Keil C51?
You may not be able to install packs for your device in cracked Keil C51, as the pack installation process may require a valid license or internet connection. If you want to install packs for your device, you may have to download and install them manually from the official website of the device manufacturer or from other sources.
Is cracking Keil C51 safe?
No, cracking Keil C51 is not safe, as it may expose your computer to malware infection, as some crack files may contain viruses, trojans, worms, etc. that can harm your system or steal your data. You should always scan your crack files with a reliable antivirus software before using them.
What are the best alternatives to cracking Keil C51?
The best alternatives to cracking Keil C51 are using the free editions of MDK for some devices, such as STM32F0/L0/G0/B0/C0/WB50/MP1 or NXP LPC8xx/LPC11xx/LPC11Uxx/LPC11Exx/LPC11Cxx, or using other 8051 C compilers that are free or open source, such as SDCC or IAR Embedded Workbench. These alternatives are legal and safe, and can still help you develop and test your 8051 applications.
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