What is it? This project allows the use of ISA extension cards on a modern computer over a USB interface. The main project goal was to learn about the ISA bus, not to build a polished product. USB limitations USB has inherent limits to the minimum latency, defined by the frame timing in the USB specification. This means that a USB 1.1 attached device will only ever be able to handle 1000 transfers per second. USB 2.0 increases this limit to 8000 transfers per second (125μs frame time), which...
