ok - So the back of the arduino I have been testing with seems to have no rev. I don't have any of my other ones here so I borrowed my coworkers that he just bought which says UNO R2.
It seems to work every damn time. So - is mine bad? Old? Can firmware be updated? Well that was just annoying. I figured for sure I was doing something wrong. Demsg shows them as identical. Thanks sam On 12/2/2011 11:35 AM, Sebastian Kuzminsky wrote: > Does anything else show up in the dmesg when you run the program and get EIO > on the open? I think that's abnormal and indicates a real problem with > communication to the device. Do you have another Arduino you can test with? > > > On Dec 2, 2011, at 09:20 , sam sokolik wrote: > >> This is what shows up in dmsg when I uplug/plug >> >> http://pastebin.com/TDCqJuMn >> >> How do I dell what the device driver is? >> >> thanks >> sam >> >> On 12/2/2011 11:02 AM, Sebastian Kuzminsky wrote: >>> On Dec 2, 2011, at 08:47 , sam sokolik wrote: >>> >>>> Seb had me run a trace on the port 'strace hd /dev/ttyACM0' and got >>>> http://pastebin.com/SgMjTbpB >>> EIO from open() is strange. What device driver provides the /dev/ttyACM0 >>> device file? What does dmesg say when you plug in the device and run the >>> program? >>> >>> >> ------------------------------------------------------------------------------ >> All the data continuously generated in your IT infrastructure >> contains a definitive record of customers, application performance, >> security threats, fraudulent activity, and more. Splunk takes this >> data and makes sense of it. IT sense. And common sense. >> http://p.sf.net/sfu/splunk-novd2d >> _______________________________________________ >> Emc-users mailing list >> Emc-users@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/emc-users ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-novd2d _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
