From: Jerry M M. <rad...@sb...> - 2003-07-28 13:46:03
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has someone written a checksum generator. I need one to communicate with my omron plc. |
From: Bruce W. <br...@mi...> - 2003-07-29 04:30:29
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I suspect that checksum might mean different things to different protocols. There is a simple checksum in the mh/lib/site/ControlX10/CM11.pm code. The Programing Perl books has a cryptic but short way of doing checksums using unpack (page 237 in my version, also in the index). Bruce -----Original Message----- has someone written a checksum generator. I need one to communicate with my omron plc. |