Hi,

I don't know if this has already be mentioned somewhere, if so just ignore this post:

If you want to claim support for OTG you have to source power from the connector. Period. If you don't then even if the controller would be able to do OTG, it's not compliant.

The N900 doesn't seem to do this (just like the n800 doesn't) and that is the hardware limitation.

Circumventing the hardware limitation by sourcing externally, it might be possible to do OTG though.

just my 2 cents and I'd really like this to work because then I could connect my model plane charger and record charge curves from it. Now I do this with an old subnote which barely runs XP

Axdan