Old computer was DOS 6.2 only, new one is dual boot DOS 6.2/WIN2000,
booted to pure DOS of course. At least I THINK it's pure DOS :-) LPT
is set for same address and IRQ as before.
--
Steve K8LX
>The problem could be the operating system. What was the old versus the new?
>Tom, W1TO
>> Problem:
>>
>> Swapped in a new computer, and now I can't key the radio unless I
>> unplug the PTT line. Problem is the same on several different
>> (both homemade and commercial) LPT keying interfaces. With the
>> PTT line hooked to the radio, the PTT works, and the paddle input
>> works (I hear the computer generated CW), but the radio is not keyed.
>>
>> With PTT disconnected, radio keys fine. I tried various LPT settings
>> in the computer's BIOS, but nothing fixes it. Apparently the LPT
>> pinout on this box is different somehow.
>>
>> Has anyone run into this?
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