Hi,
I want to use the Pyface CAD shield together with other things. It probably isn't using all the pins.
But which ones does it use and which could I divert to other things? Most importantly are the pins for any of the UARTs free?
Yours,
Goswin
PS: It would be nice if the shield had pins for the GPIO ports it doesn't use at the top so one could stack shields (provided they use dfferent ports) or connect a serial adapter without having to build a connector that splits them off.
