Dan Streetman wrote:
However there are a large number of other USB exceptions, PID, CRC, Babble, BitStuff, Stall, etc. Basically whenever you send/receieve data over the USB bus, any of the errors defined in the USB spec can happen. Additionally, the OS may encounter a non-specific error and throw a UsbPlatformException.
I've now encountered several of these myself. However, in every single case I've seen so far, each one has been an indication of a bug in my program, not an unexpected problem with a device. Thus I would have expected these to be runtime exceptions. Is there any way a condition on the bus outside the control of my program might cause one of these exceptions?
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