Did you try changing the serial number of the second CP2103? Sci Labs has a
utility called SetIDs I think that lets you set the enumeration pareters
be
set.
"starfire" <starfire151@[EMAIL PROTECTED]
> wrote in message
news:-9adnWm71-xzhGPanZ2dnUVZ_vmlnZ2d@[EMAIL PROTECTED]
> Hi all -
>
> I got the Silicon Laboratories CP2103-EB inteface kit from DigiKey.
This
> is
> an adapter from a standard USB connection to provide a standard RS232
> interface. It comes with an interface adapter board, a USB cable, an
> RS232
> cable, and a driver disk. The kit works great and is reasonably priced.
>
> I have been having a problem in trying to use two of these kits with my
> laptop simultaneously, though. When the first kit is plugged in, it is
> correctly enumerated and the Hardware Profile shows a COM ****t
available.
> When the second kit is plugged into the USB, it has an error. If I
> exchange
> the two kits in plug-in order, the problem follows the second kit.
>
> Has anyone used two of these kits in the same system? Is there a trick
to
> getting it to peacefully coexist with multiple units?
>
> I've tried the Silicon Labs website. They are no help at all. I have
> tried
> sending e-mails on multiple occassions and have had no returns.
>
> Any help would be appreciated.
>
>
> Dave
>
>
>
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