From: sac <sch...@ya...> - 2012-01-12 07:23:33
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*Background* I m working on a gumstix-connex 400xm alongwith a tweener. I've connected the connex to my laptop on via ethernet port and having access via ssh. Now, through its serial port (ttyS2), the gumstix is communicating to a device successfully. the device is to send an "M" signal on the serial port at some occurence. *Problem* I want connex to constantly look for that signal on serial port and consequently set a GPIO, which i shall use to blink any LED. Please help! -- View this message in context: http://gumstix.8.n6.nabble.com/reading-From-serial-port-ttyS2-and-setting-a-GPIO-tp3664911p3664911.html Sent from the Gumstix mailing list archive at Nabble.com. |