You need no interrupts, as Graynomad already stated!
It would be helpful, if you could describe your planned application. Especially, why you think, that you need two serial connections between the host (notebook) and your DUE.
You need no interrupts, as Graynomad already stated!
It would be helpful, if you could describe your planned application. Especially, why you think, that you need two serial connections between the host (notebook) and your DUE.