A partner has developed an application that uses an external camera directly attached to the TC55 usb port (on the go). They tried logitech and had some results but the android drivers where available on a trial basis and expired after some time.
Has anyone come across external camera drivers for Android that would allow the TC to "see" a usb camera attached to its port?
have you tried running the USB Host Diagnostics App mentioned here: usb on the go - How can I determine if my device has USB Host Mode (OTG) support? - Android Enthusiasts Stack Exchange
I have not tried this myself and do not have a USB OTG cable to test.