I am trying to find a schematic for a very basic 2 port usb hub to extend on
> port into two for a small project i'm working on. I would just go and buy
> one but I want to integrate it into another board I have designed - can
> anyone help?
Craig Peacock can help--but you'll need to let him by doing a little reading... see the USB in a nutshell
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and other sections, like "USB with the simplicity of RS-232"
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and all the info on the PDIUSBD11.
HTH