Re: [Gumstix-users] DIY serial adapter

[Dave H. <dhy...@gm...>]

Hi Arnar,

> I'm still waiting for my gumstix to arrive, so in the meantime I set
> the converter up in a circuit simulator. Things seem to work, except
> that a mark sent from the ttl side  comes out as 0V on the rs232 side.
> The spec says a mark is anything -3 to -15V, but the gumstix wiki
> states that "most" computers extends that to 0 to -15 V. Is this
> likely to be a problem?

With most modern computers it should work fine. The only way to know
for sure is to try it with your computer.

-- 
Dave Hylands
Vancouver, BC, Canada
http://www.DaveHylands.com/