[Elecraft] K2 fldigi with USB adapter problem

Don Wilhelm w3fpr at embarqmail.com
Wed Sep 28 00:23:35 EDT 2011


Ron,

I cannot speak specifically about the adapter you are using, but many 
will not work properly at the K2 baud rate of 4800 bps.  The one that I 
have tried which works is an Edgeport 4 port adapter.  I have heard that 
the FTDI chipset adapers work better than those with the Prolific 
chipset, but that is just information I have gathered by hear-say.  All 
I can state with certainty is that my Edgeport adapter works with the K2 
using Windows XP and Ham Radio Deluxe/DM780.

73,
Don W3FPR

On 9/27/2011 10:35 PM, R Thompson wrote:
> I've been experimenting with fldigi on my K2.  When I plug the KIO2
> interface RS232 directly into the RS232 of my desktop (running Ubuntu)
> RigCAT works somewhat (filter reading and selection from fldigi seems to
> have a couple of bugs), and Hamlib does not work.  Its useable this way.
> If I use an A-Ten, model UC-232A, RS232 to USB adaptor with the desktop,
> or the two laptops I've tried so far, it doesn't work.  It occasionally
> indicates the correct frequency and mode but usually indicates useless
> numbers.
>
> Is this a problem with the UC-232A convertor?  Will using the Elecraft
> model fix this problem?
>
> On an aside, is anyone else working with an Asus EEEpc, a 701SD in my
> case, with Puppy Linux and fldigi?
>
> Ron VE8RT
>
>
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