Kim
How old is the failing UTS converter? Also, you might have a voltage change on
that particular USB port.
Ron
K3MIY
Quoting Kim Elmore <cw_de_n5op@sbcglobal.net>:
> I have recently noticed that one of my USB-to-serial converters is
> misbehaving. It's a no-name unit that uses a Prolific chipset and has
> served well for years. It is the one I use for PTT control of my
> RigBlaster. After the system boots, every 15 s I get two very quick
> "dits." If I move it to another USB port, the problem vanishes. The
> three other identical units I have seem to be fine. I've ordered new
> USB-to-serial units but they have yet to arrive.
>
> Has anyone ever noticed anything like this on their units? Is this
> just another failure mode for these things?
>
> Kim Elmore N5OP
>
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>
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