First, there's a udev rule on the Downloads page, just in case you're not sure about permissions etc. If you cat or screen the device file, are you getting anything? Also, have you tried a configuration wipe (see the ioiodude wiki page)? Last, why would you buy from geeetech when you have a lot cost option from SeeedStudio that's guaranteed to be properly tested? On May 24, 2015 5:51 PM, "Nikolai Fiikov" <[email protected]> wrote:
> new Geeetech IOIO OTG. > ubuntu 14.10+openjdk7 > the board id recognized as /dev/ttyACM0 (set to usb auto, red led on, dev > permissions ok) > > trying java -Dioio.SerialPorts=/dev/IOIO0 -jar HelloIOIOSwing.jar > hangs with [V/IOIOImpl] Waiting for underlying connection. > eventually would hang to handshake but it looks to me more of some kind of > timeout effect ... > > same with trying all client sw bundles: 504, 400 and 330. > > tried to flash the bootloader. > booted the board using 34+gnd, green led blinked few times. > java -jar ioiodude.jar --port=/dev/IOIO0 versions hangs forever. > after that trying to boot again into bootloader mode, green led not > blinking. > > just powering up renders red led always on. > > any suggestions how to get helloioio working ok much appreciated ? > how do i verify usb communication is working fine? > > -- > 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.
