<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=iso-8859-2"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><style><!--
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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=CS link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Není definované zda RS232/485.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Obecně RS232 ani 485 nemají striktně daný protokol, v podstatě každý si ho může vymyslet, tedy u RS485 kdy je komunikace obousměrná je poměrně složité zjistit kdo se baví a pak rozluštit co posílá. Jde to, ale je to složitější.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Naproti tomu u RS232 posloucháte na Rx/Tx a rozluštění jde rychleji.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>Sledovat by mělo jít i přes jednoduchou RS232/USB redukci, pak jen sledovat přes PuTTY, nebo Wireshark apod.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'>R.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:black'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0cm 0cm 0cm'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:windowtext'> Hw-list [mailto:hw-list-bounces@list.hw.cz] <b>On Behalf Of </b>pm<br><b>Sent:</b> Tuesday, December 12, 2017 12:14 PM<br><b>To:</b> HW-news<br><b>Subject:</b> odposlouchavani COM portu<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span style='font-family:"Tahoma","sans-serif"'>DD, <br><br> nemate nejaky tip na programek ktery umi logovat komunikaci na seriovem portu ? <br><br>mam zarizeni a cizi aplikaci ktere se spolu bavi a ja bych se chtel s tim zarizenim bavit ze sveho sw <br><br><br>diky PM </span><o:p></o:p></p></div></body></html>