Re: [luv-talk] Smart phones on wifi and GPS only?

Trent W. Buck <trentbuck@gmail.com> wrote:

Are cellphone USB ports ubiquitously "OTG"?

Otherwise a gotcha would be buying a phone that only had a slave port, so it can plug into a computer, but you can't plug devices into it.

I'm also interested in this. According to documentation that I've read, there are USB host adapters that can be used, but I don't know what conditions the port on the device has to meet.