Gcomm is a serial communications program similar to seyon, but more modern, and easier to use. Works over serial port, via TCP/IP, or a pipe through another program. Supports xmodem/ymodem/zmodem protocols. Visit the gcomm.sourceforge.net home page f

在Linux中xmodem传输协议的实现。 在s3c2410上的xmodem传输协议的实现。-In Linux, xmodem transfer protocol implementations. S3c2410 xmodem on the transport protocol implementation.

串口升级的Xmodem协议，很好的资料。-Serial upgrade Xmodem protocol, very good information.