I am trying to utilize a Nexto Di ND 2325 (M1), which is just a fancy Magic Box, with my N800 in Otg (device) mode to try and upload files. When I plug the tablet in, both the device and the drive recognize the USB connection momentarily, then I get an "OTG Error! No Memory" error on the drive. So basically, the drive can't access the memory cards on the N800. The Nexto folks were no help. The drive will read the cards if I take them out of the N800 and plug them in directly, and I've used the drive with other devices. I really want to be able to upload files without taking the cards out. Thoughts? Suggestions? Thanks!