The Xtend to HTC-Butterfly by OTG cable problem

Ground Control Software Tower
1

I connect the Xtend to my HTC-Butterfly by OTG cable, but the Xtend doesn’t work, is the power too low or other problem? thanks!

2

viewtopic.php?f=15&t=6245&start=10#p14506

3

:smiley: successfully!!!