<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type="text/xsl" href="https://community.arm.com/utility/feedstylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/"><channel><title>Open several COM ports</title><link>https://community.arm.com/developer/tools-software/tools/f/keil-forum/15111/open-several-com-ports</link><description> Hello all, 
I have a big problem to solve and I need your help. 
My target (based on 89C51RD2) should 
transfer/receive data to/from PC in several protocols type through single COM port. When the PC receives the protocol he should decide to which windows</description><dc:language>en-US</dc:language><generator>Telligent Community 10</generator></channel></rss>