Same issue here. Ubuntu 14.04. IOIO board stops responding (loses connectivity) to "versions" command when in bootloader mode.
On Saturday, December 13, 2014 at 10:54:28 PM UTC-5, Richard Cintorino wrote: > > Hello, >> > > I'm having the same issue where the device won't enumerate in Linux > (Ubuntu 14.04) when in bootloader mode. I have no problems connecting to > it when it is NOT in bootloader mode. > > What I have found is that the bootloader itself seams to release the > port assigned by udev (syslog): > > Dec 13 22:36:09 RC-UVisor kernel: [2079069.271295] usb 3-6: new full-speed > USB device number 120 using xhci_hcd > Dec 13 22:36:09 RC-UVisor kernel: [2079069.288990] usb 3-6: New USB device > found, idVendor=1b4f, idProduct=0008 > Dec 13 22:36:09 RC-UVisor kernel: [2079069.288993] usb 3-6: New USB device > strings: Mfr=1, Product=2, SerialNumber=0 > Dec 13 22:36:09 RC-UVisor kernel: [2079069.288994] usb 3-6: Product: IOIO > Dec 13 22:36:09 RC-UVisor kernel: [2079069.288995] usb 3-6: Manufacturer: > IOIO Open-Source Project > Dec 13 22:36:09 RC-UVisor kernel: [2079069.289574] cdc_acm 3-6:1.0: This > device cannot do calls on its own. It is not a modem. > Dec 13 22:36:09 RC-UVisor kernel: [2079069.289591] cdc_acm 3-6:1.0: > ttyACM0: USB ACM device > Dec 13 22:36:09 RC-UVisor mtp-probe: checking bus 3, device 120: > "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-6" > Dec 13 22:36:09 RC-UVisor mtp-probe: bus: 3, device: 120 was not an MTP > device > Dec 13 22:36:09 RC-UVisor ModemManager[775]: <info> (tty/ttyACM0): > released by modem /sys/devices/pci0000:00/0000:00:14.0/usb3/3-6 > Dec 13 22:36:09 RC-UVisor kernel: [2079069.395467] usb 3-6: USB > disconnect, device number 120 > > > It seems to keep disconnecting and reconnecting. I also had this issue in > windows, but after connecting and disconnecting a coupe times I was able to > get it to work. > -- 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.
