SoftwareIntroduction
Keil uVision 4.22a MDK is an integrated development environment (IDE) developed by KEIL. Keil MDK: also known as MDK-ARM, Realview MDK, I-MDK, KEIL MDK-ARM, KEIL ARM, uVision5 (older versions are uVision4 and uVision3), is a microcontroller software development platform developed by the well-known German software company Keil (now acquired by ARM), currently supported by three domestic agents providing technical support and related services.
InstallationRequirements[Software Name]：Keil uVision 4.22a MDK[Software Size]：390MB[Software Language]：Simplified Chinese[Installation Environment]：Win7 and above[Download Link]：Reply in the public account：KeilMDK version[Unlimited Speed Download]：Get Baidu Cloud unlimited speed download tool for free.Reply in the public account: Unlimited Speed[Notes]：Please close the network, antivirus software, and firewall before installation, otherwise, installation may fail.Reply in the public account: 1[Extraction Software]：The extraction software used by the editor is Bandizip, get the Bandizip software installation package.Reply in the public account: 2InstallationTutorial1. Download the Keil uVision 4.22a MDK software installation package to your computer, right-click and select 【Extract to Keil uVision 4.22a MDK】
2. Right-click 【Open】 the extracted folder 
3. Find the 【mdk422a】 application, right-click and select 【Run as Administrator】
4. Click 【Next】 
5. Check 【I Accept】, then click 【Next】
6. The software is installed by default on drive C, you can customize the installation location, here the editor chooses to install on drive D; click 【Next】 
7. Enter any English text, then click 【Next】
8. The software is installing, please wait a moment 
9. Uncheck all options, then click 【Next】
10. Uncheck all options, then click 【Finish】 
11. Return to the Keil uVision 4.22a MDK folder, find the 【ZH_CN】 folder, right-click 【Open】 it
12. Find the 【Uv4】 application, right-click and click 【Copy】 
13. Return to the desktop, right-click the 【Keil uVision4 software icon】 on the desktop, click 【Open File Location】
14. Right-click in the empty space of the folder, click 【Paste】
15. Click 【Replace the files in the destination】
16. Return to the desktop, right-click the 【Keil uVision4 software icon】 on the desktop, click 【Open】 
17. The software is opening, the startup interface is as follows:
18. The software opened successfully, the running interface is as follows: 
19. This is the complete process of installing the Keil uVision 4.22a MDK software. If it helps you, please give the editor a thumbs up! Disclaimer: The software resources are sourced from the internet, for user communication, learning, and research purposes only. Copyright belongs to the original copyright holder, copyright disputes are not related to this public account. Users must not use the downloaded software for commercial or illegal purposes; otherwise, the user assumes all responsibility. If you access and download this file, you agree to use this software only for reference and learning, not for other purposes. Otherwise, you assume all consequences. Please delete it within 24 hours after downloading, and it is not allowed for commercial use; otherwise, legal issues are the user’s responsibility. If you like this software, please support the genuine software, purchase and register to receive better genuine services.