这个是本人在一家公司开发的多路视频分割录像输出的原理图和PCb，AM209芯片为核心。，protel99格式。

守护进程，基于s3c2410板子，记得当时做的是一个led灯或者8-led灯的守护，代码中有led的驱动和做完的效果录像-Daemon, based on the S3C2410 board, do remember that is a led light or 8-led lights guardian, the code has led the drive and finished the effect of video