Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!watmath!clyde!floyd!harpo!seismo!hao!hplabs!sri-unix!Veizades.PA@PARC-MAXC.ARPA From: Veizades.PA@PARC-MAXC.ARPA Newsgroups: net.micro.cpm Subject: CRC error checking in XModem Message-ID: <16531@sri-arpa.UUCP> Date: Tue, 7-Feb-84 12:49:57 EST Article-I.D.: sri-arpa.16531 Posted: Tue Feb 7 12:49:57 1984 Date-Received: Fri, 10-Feb-84 06:46:22 EST Lines: 6 I am implementing the XModem protocol on a non CP/M system and I am interested in the exact method by which the CRC value is generated, what portion of the XModem packet is used to compute the CRC and the differences in the protocol when the CRC option is used. Can anyone out there help? John Veizades - Veizades@PARC-MAXC