$ screen /dev/IOIO0 IOIOSPRK0020IOIO0400IOIO0500 IOIODude-0102.zip
On Mon, Oct 6, 2014 at 9:52 PM, Ytai Ben-Tsvi <[email protected]> wrote: > Is it possible that you had some sort of OS upgrade within those few days? > Which version of IOIODude is this? > What seems to be happening is that JNA is missing some native function > (updateLastError implementation). Another thing that might happen, guessing > by the name of the function, is that this function was always missing, but > you're never in the past run into the code path that needs it (which is > supposedly some error handling path). > What do you see when trying to open the IOIO port through screen? Are you > getting the handshake message? > > On Mon, Oct 6, 2014 at 7:12 PM, Jason Holt <[email protected]> > wrote: > >> I had my modified HelloIOIOConsole working great from my laptop, but now >> a few days later it won't connect. The board powers up and I get a >> /dev/IOIO0 as expected pointing at ACM0. >> >> I thought the board might need a reflash, but ioiodude isn't cooperating >> either: >> >> $ ./ioiodude --port=/dev/IOIO0 versions >> Exception in thread "main" java.lang.UnsatisfiedLinkError: Can't obtain >> updateLastError method for class com.sun.jna.Native >> at com.sun.jna.Native.initIDs(Native Method) >> at com.sun.jna.Native.<clinit>(Native.java:139) >> at com.sun.jna.NativeLong.<clinit>(NativeLong.java:23) >> at jtermios.linux.JTermiosImpl.<clinit>(JTermiosImpl.java:71) >> at jtermios.JTermios.<clinit>(JTermios.java:289) >> at >> purejavacomm.CommPortIdentifier.getPortIdentifier(CommPortIdentifier.java:101) >> at ioio.dude.SerialPortIOIOConnection.waitForConnect(Unknown Source) >> at ioio.dude.IOIODudeMain.connect(Unknown Source) >> at ioio.dude.IOIODudeMain.main(Unknown Source) >> >> -- >> You received this message because you are subscribed to the Google Groups >> "ioio-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To post to this group, send email to [email protected]. >> Visit this group at http://groups.google.com/group/ioio-users. >> For more options, visit https://groups.google.com/d/optout. >> > > -- > You received this message because you are subscribed to the Google Groups > "ioio-users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/ioio-users. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "ioio-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/d/optout.
