David,

Perhaps a heavy common mode choke at both ends of your USB-to-parallel
cable will help. See:
http://kb.flex-radio.com/article.aspx?id=10273&cNode=8F5A7W

73, Ahti OH2RZ


On 06/08/07, David Hilton-Jones <[EMAIL PROTECTED]> wrote:
> I know that this issue has been raised before but would appreciate hearing 
> peoples solutions.
>
> My PC (Dell E521) doesn't have a parallel port. It has only two PCI slots - 
> one is used for a modem (we live too far away from the exchange and can't get 
> Broadband so have dial-up!), the other for the Delta 44.
>
> So, I use the Flexradio supplied USB-parallel adaptor. It is a pain! Even 
> when not using the computer for any other purpose, the adaptor may drop out. 
> Power SDR then has to be shut down and restarted, and told the adaptor is in 
> place. If you don't shut it down, but just go to Setup, it won't accept 
> ticking the adaptor box.
>
> Any tips/tricks gratefully received.
>
> 73
>
> David, G4YTL
>
>
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>

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