1. Setup Driver Development Environment Step 1: Install following packages on the development computer Platform Software Development Kit (SDK), Microsoft Visual C (must use the version specified in DDK, newer version might not be working), Device Driver Kits (DDK). Step 2: Test driver development system To compile a driver, one uses “build.exe” program from DDK. …
1. Setup Driver Development Environment Step 1: Install following packages on the development computer Platform Software Development Kit (SDK), Microsoft Visual C (must use the version specified in DDK, newer version might not be working), Device Driver Kits (DDK). Step 2: Test driver development system To compile a driver, one uses “build.exe” program from DDK. …
To get a display we have to add a component called video adapter with the motherboard. Hardware engineers sometimes call this video adapter as video card. On the video card we can see a group of video RAM chips. The video card may have upto 8MB in board, but most of them are used by …
Normally nobody uses PC/XT (8bit) systems, we use AT (16/32/64bit) systems. So I think it is enough to explain the secrets of keyboard in AT systems. In a typical AT system, the microcontroller(8048,6805 type) in the keyboard sends data to the keyboard-controller (8042 type) on the motherboard. Controller found on the motherboard can also send …