On 13-10-2012 6:59, Robert R. Fenichel wrote: > For two years or so, I have been using successive versions of SynaSer in > a Windows 7/64 PC application that communicates with an Arduino > Mega2560. The application has run continuously almost all that time. > Communication (9600, 8, N, no flow control) uses only the Connect, > Config, SendByte, SendString, and RcvPacket calls.
I gave up usb serial connectors and went back to cards because of similar problems, and the problem disappeared. If you use USB equipment, see if there is a correlation with machines going into sleep states and/or devices are unplugged (or go into sleep) Windows 7 seems to worsten the problems by not always resetting Usb devices on reboot, thus requiring a true poweroff to fix the problems. All with tcomport though. ------------------------------------------------------------------------------ Don't let slow site performance ruin your business. Deploy New Relic APM Deploy New Relic app performance management and know exactly what is happening inside your Ruby, Python, PHP, Java, and .NET app Try New Relic at no cost today and get our sweet Data Nerd shirt too! http://p.sf.net/sfu/newrelic-dev2dev _______________________________________________ synalist-public mailing list synalist-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/synalist-public
