If I connect a USB device to the host and then upgraded the USB device with a new firmware with changes in the Descriptor of the device. The host will use the old descriptor. I know that I can for...

I was wondering how to get the unique id of a USB storage device. I already know how to fetch the SCSI serial id from this post : USB-drive serial number under linux C++ The post mentions using th...

I'm a little confused how to add support for multiple bit rates/sample rates in USB Audio Class 2.0. Compared to USB Audio Class 1.0 (which gives you an option on adding multiple rates and such), U...

I am trying to send keystrokes via bluetooth to my iPhone4 from ubuntu. I.e., developing a very primitive virtual keyboard. Problem Have my application talk to iPhone (i.e. using report protocol, ...