Xmodem Protocol

HS XMODEM C Source Library HS XMODEM C Source Library 1.0
HS XMODEM is a software library in C (supplied with full source code) that provides a programmer with the off-the-shelf support for XMODEM protocol data transfer capability. Support for both sender and receiver are provided. Other features include 1024 block size vs 128, CRC vs checksum, configurable timers and retries.
xmodem, xmodem protocol, serial communications, asynch communications, win32 com, win32 serial,