K2/100 RS-232 Noise

classic Classic list List threaded Threaded
2 messages Options
Reply | Threaded
Open this post in threaded view
|

K2/100 RS-232 Noise

Pierre
>From David W4SMT
>However I'mgetting some annoying noise from the RS-232. My software polls
>the K2 every 250ms (4 times per second) and it generates noise on all bands
>every time it's polled.

Hello David,
Did you left the frequency counter test cable connected to TP2 (BFO)?

73 de Pierre VE2PID

_______________________________________________
Elecraft mailing list
Post to: [hidden email]
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
 http://mailman.qth.net/mailman/listinfo/elecraft   

Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com

Reply | Threaded
Open this post in threaded view
|

Re: K2/100 RS-232 Noise

David Fleming-4
>> Did you left the frequency counter test cable connected to TP2 (BFO)?

>> 73 de Pierre VE2PID



uhh..YES, I did leave the freq counter cable. Is that the problem? I'm
at work right now and can't test it. I'll also try repositioning the
ribbon cable as others have suggested.



Thanks to all that responded on and off list.

 

-David, W4SMT



_______________________________________________
Elecraft mailing list
Post to: [hidden email]
You must be a subscriber to post to the list.
Subscriber Info (Addr. Change, sub, unsub etc.):
 http://mailman.qth.net/mailman/listinfo/elecraft   

Help: http://mailman.qth.net/subscribers.htm
Elecraft web page: http://www.elecraft.com