[RTTY] Com port gurus?

[Ed]

Bill Turner wrote:
> It could be something to do with the IRQs I suppose. I don't have any
> other hardware to try the ports on. If I can think of something I will
> do that.
> Like yourself, I don't see anything in MMTTY to adjust settings for
> IRQs or anything related. When I use the com port built into the
> motherboard, MMTTY works fine for either VFO control or PTT/FSK, but
> of course you need a second port.
> Very strange.
> Bill, W6WRT

Bill, assuming you are using some version of XP, goto System, then
Device Manager, and click on the little monitor at the very top.

That will show you who's using what as far as the IRQs go.

73
Ed