take8
New Head-Fier
- Joined
- Apr 27, 2015
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So, the USB host mode or the USB peripheral mode of a Dual-Role Device must be determined by other means:
. OTG storage menu item
http://www.head-fi.org/t/595071/android-phones-and-usb-dacs/7380#post_12078210
. Pop-up menu screen whenever a USB cable is inserted into the Dual-Role Device
…
Yeah. The pop-up menu only allows you to select between charging in, charging out, MTP, PTP, or MIDI, nothing about whether it's a host or slave. And unfortunately, the OTG storage doesn't show up unless you plug in a storage device. But that's confusing to me, because some people have said they needed to check that box first, and some have said they didn't.