Introduction - If you have any usage issues, please Google them yourself
Provide Marquee source. In the the S3C2440A platform I/O programming needed laboratory equipment are as follows: hardware: SinoSys-EA2440a, experimental platform, PC .. software: ADS1.2 development tools, DNW tool. Experimental observation SinoSys-EA2440a, ROTATE can see the lower left corner of the LED lamp.