Comprehensive Guide to Video Resolutions: 8K, 4K, 2K, FHD, UHD, and More
Choosing the right video resolution is crucial for ensuring optimal video quality for different devices and purposes. … Read more
Linux Device Drivers
Linux Device Drivers
How to Check USB Camera Resolutions in Ubuntu Using Terminal ?
When dealing with USB cameras in Ubuntu, especially if you’re working on video streaming or video conferencing, … Read more
How Wi-Fi Devices Communicate with Access Points: A Complete Guide to Initial Handshakes
Wi-Fi has become an indispensable part of our daily lives, connecting our devices seamlessly to the internet. … Read more
How to Add a New Class to the Linux Kernel: A Step-by-Step Guide
The Linux kernel is the core of any Linux-based operating system, responsible for managing hardware, executing processes, … Read more
How to Enable DRM Driver Debug Logging in Linux ?
Debugging Direct Rendering Manager (DRM) drivers in Linux can be essential for resolving graphical issues and improving … Read more
Integrating Linux kernel module inside Linux kernel source
Integrating a Linux kernel module directly into the Linux kernel source tree can streamline development and testing … Read more
Understanding Debug Levels for Linux Kernel PrintK: A Comprehensive Guide
In Linux kernel development, debugging is an essential process for identifying and fixing issues. The printk function … Read more
Read Screen Information in C: Example Using struct fb_var_screeninfo and struct fb_fix_screeninfo
Accessing screen information such as screen size and resolution is crucial for various applications and drivers in … Read more
Linux Test Case for Framebuffer Driver: C Program Example and Guide
Testing framebuffer drivers in Linux is essential for verifying the functionality of graphical output on embedded and … Read more
How to Test USB Mass Storage Device Read/Write Speed: A Complete Guide
Testing the read and write speeds of a USB mass storage device is essential for assessing its … Read more