>I eventually want to throw together a USB-to-GPIB bridge
>for my laptop. I've seen the one that was published in EDN,
>but I want to do away with the FTDI chip and hopefully
>speed up the interface as well.

Ditto.

I have had a look at the C source (did you download that?) and pondered
wether it would compile in C18 with minimal errors.

The hardest part would then be to make the 18F4550 look like an FTDI 245,
unless one felt like writing the driver as well.

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