The options under "connect as" in "USB computer connection" are grayed out whilst I have an active USB connection so I'm not able to complete the fourth step in phiron's method. Even with mtp already on and if I take the USB in & out to switch between I still can't manage to get my nexus 7 Android 4.4.2 talking to my IOIO V1 with firmware 5 & simply running the Hello IOIO from the 5.0 app lib package talking over USB.
The IOIO is recognized once connected, and an alert prompt asks me once USB debugging is turn off if I would like to "Open Hello IOOI when this USB accessory is connected?" and then again when I run the app to "Allow the app Hello IOIO to access the USB accessory?." But the LED light just does not. turn. on... :| Tried both digital IO pin 0, and a LED of my own which I know turns on in pin 13. I've tried the USB connection on two different boards, both of which are able to work fine via bluetooth. Any thoughts? Brad On Tuesday, February 11, 2014 11:54:51 PM UTC-8, tyimofej wrote: > > Hello > > Following Phirons method, I also managed to connect on Android 4.3.1 via > USB (firmware 4v). > MTP PTP ADB USB_STORAGE NONE are possible values of persist.sys.usb.config > (media device, photo device, adb, usb drive) settings somwhere deep in the > system. You can read the value by getprop persist.sys.usb.config command in > the local terminal. > According to documentation, three should be a ACCESSORY value as well, but > I never managed to switch it on (setprop persist.sys.usb.config ACCESSORY) . > You must be root to use the setprop command. > > Tyimofej > > -- 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.
