On Tue, 30 Mar 2004, Karl Bongers wrote:
> A good sanity check to do is to short pins 2 & 3(tx & rx) together,
> then tap some keys on the terminal program. Assuming no hardware flow
> control, you should see chars loop back around to your screen.
> This will tell you if you have the right port, if it is working,
> if your cable is ok.
Go figure, a neat serial hack from Karl. Sounds like a great test; I'll
probably use this soon.
Jima
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