From owner-freebsd-hackers Thu Jan 23 13:56:34 1997 Return-Path: Received: (from root@localhost) by freefall.freebsd.org (8.8.5/8.8.5) id NAA14462 for hackers-outgoing; Thu, 23 Jan 1997 13:56:34 -0800 (PST) Received: from hda.hda.com (ip84-max1-fitch.ziplink.net [199.232.245.84]) by freefall.freebsd.org (8.8.5/8.8.5) with SMTP id NAA14457 for ; Thu, 23 Jan 1997 13:56:28 -0800 (PST) Received: (from dufault@localhost) by hda.hda.com (8.6.12/8.6.12) id QAA27269; Thu, 23 Jan 1997 16:51:42 -0500 From: Peter Dufault Message-Id: <199701232151.QAA27269@hda.hda.com> Subject: Re: CRC-16 algorithms? In-Reply-To: <199701231259.XAA21523@genesis.atrad.adelaide.edu.au> from Michael Smith at "Jan 23, 97 11:29:27 pm" To: msmith@atrad.adelaide.edu.au (Michael Smith) Date: Thu, 23 Jan 1997 16:51:42 -0500 (EST) Cc: hackers@FreeBSD.ORG X-Mailer: ELM [version 2.4ME+ PL25 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-hackers@FreeBSD.ORG X-Loop: FreeBSD.org Precedence: bulk > > (Yes, this is FreeBSD-related 8) > > I'm looking for any implementations of various CRC-16 polynomials; I'm > trying to compute a checksum for a parameter save area for a > peripheral, which is documented as "CRC-16", but no details of the > polynomial are given. 8( > I'll send a CCITT CRC-16 algorithm to Michael. If anyone else wants it ask privately. -- Peter Dufault (dufault@hda.com) Realtime Machine Control and Simulation HD Associates, Inc. Voice: 508 433 6936