It is possible that your power supply is not adequate. Try connecting it to your PC with *nothing* else connected to the IOIO (neither the LEDs nor the power supply you've made). Make sure the host mode switch is in the "A" position. Make sure the current limiting trimmer is all the way clockwise.
On Sun, Jun 15, 2014 at 2:28 AM, Connor Taylor <[email protected]> wrote: > Hey there. So I recently purchased an IOIO-OTG board from Sparkfun along > with a bluetooth adapter and a string of Android addressable LEDs. > > I wired up a USB cable by stripping the ground and power cables and then > soldered them to the board to the GND and VIN ports respectively. I plugged > this into a USB power source. From there I took the USB OTG dongle and > plugged my phone (HTC One M8 running 4.4.2) via micro USB. > > My issue comes in when I try to use Hello IOIO or IOIO Hardware Tester to > verify connection. It doesn't detect it. I also tried it with the Bluetooth > dongle and my phone does not find the dongle. > > I tried plugging the board directly into my PC and tried using IOIODude > but it does not connect either. Under Device Manager it shows it as > IOIO-OTG(COM8) but it has a troubleshooting issue of "Device Will Not Power > On" > > I can get the stat light to show if I power the board and jumper the BOOT > and GND pins but other than that I'm at a loss. Any help would be greatly > appreciated. > > -- > 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.
