Hello all. I am having some issues communicating with my Kit Kat device.
Hardware:
Arduino Uno
USB host shield 2.0
Software:
I have successfully got a few of the examples from this library to work on my tablet running Android 4.1.
When I plug the device into my USB host shield, a pop up is displayed: "connected as media device."
The examples then work as they should.
This is without USB debugging turned on.
When I repeat the process on my Android 4.4 device, nothing pops up and none of the examples seem to work.
I have tried messing with: USB debugging, and media device (MTP) settings to no avail.
When using a USB Device info app, my keyboard and mouse will show up, but not the Arduino.
I'm wondering if there is something I am doing wrong or missing.
Side note- I have also gotten a IOIO board to recognize on my 4.1 device, but not on my 4.4 device.
Any insight would be greatly appreciated. Thank you!