LINUX + ARM9.

LINUX + arm9-general Linux technology-Linux programming and kernel information. For details, refer to the following section. Step 1: Buy an S3C2410 Development Board. (Many materials and mature products)

Step 2: be familiar with the principle diagram of the Development Board, various interface structures, and RAM and ROM addresses.

Step 3: Install WINXP + Red hat9.0 on your PC. Familiarize yourself with common LINUX commands. Use of VI in LINUX. Set and use MINICOM in LINUX. Install arm-linux-gcc and familiarize yourself with this to compile and compile some simple applications.

Step 4: familiar with Linux kernel, driver writing and application programming.