What USB serial port works on (32-bit) Windows 7? [more inside]
posted by 0xFCAF on Sep 8, 2009 - 6 answers

AVFilter: at work we're replacing some of our aging AV equipment, and we can't figure out how to hook up our projectors to the new controller panel. [more inside]
posted by sbutler on Dec 16, 2008 - 2 answers

I'm looking for a small-ish (under 12") LED/message board sign that I can drive from a computer (RS232) that would allow me to change the messages in real-time. All the ones I've found either run off 12v or are battery powered. Bonus points if it can beep on command, too. [more inside]
posted by prggr on Oct 5, 2007 - 15 answers

How do I grab a video frame when a specific string is received through a serial port? [more inside]
posted by DZ-015 on Jan 18, 2007 - 6 answers

My JDM PIC programmer and the serial routines I've got stuffed in the little chip were working just fine.... [more inside]
posted by IronLizard on May 7, 2006 - 5 answers