Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!tut.cis.ohio-state.edu!cwjcc!gatech!hubcap!ncrcae!ncrlnk!ncrcam!advdev!rec From: rec@advdev.Cambridge.NCR.COM (Rob Coutch) Newsgroups: comp.lang.pascal Subject: xmodem help needed Message-ID: <401@advdev.Cambridge.NCR.COM> Date: 17 Feb 89 21:44:27 GMT Reply-To: rec@advdev.UUCP (robert.e.coutch) Organization: NCR E&M Cambridge Lines: 15 REQUEST FOR HELP: I'm looking for the complete explanation/description of the xmodem protocol for data transfer. (checksum and crc modes) If anyone with this data or info on how to obtain this data would please contact me with this information, I would be very grateful. Thanks in advance! BTW: this is for a possible PASCAL program. Rob Coutch rec@advdev.cambridge.ncr.com