[1000mp] Fw: CW Interfacing query

[Morris Wideman]

 I would think .6vdc is keyed not unkeyed, if you use a transistor circuit it will have to be open unkeyed and shorted (.6vdc) for keyed. You need to change the circuit your using to key the radio. Or thats what it looks like to me. 
I used a similar rig for rtty and psk before getting mp now I use software that uses the commands for keying up radio.
73 Morris WA4MIT 
--

On Fri, 12 Jul 2002 09:39:12  
 Robert Webb wrote:
>
>
>
>> Hi Guys, wonder if you can help. I am running the 1000MP and using
>Writelog
>> to generate CW which i then want the MP to send for me, Simple eh. I have
>> built an interface from the comport on the pc to the key jack using a
>> transistor, resistor, diode etc. Has anyone else tried this and how did
>you
>> get through the radio keying up as you plug the interface in. The
>interface
>> is presenting the radio with 0.6vdc, of course the key jack wants to see
>> 5vdc not to key. Anyone know what i have done wrong !!
>> Thanks for youre help, and by the way i have at some stage or another had
>> all the faults we read abt here on the reflector( especially the display
>> issue) so its not just you guys over there Hi Hi, Cheers
>> Robert Webb
>> G0URR
>>
>>
>>
>>
>>
>>
>>
>
>_______________________________________________
>List Moderator: Richard Lubash N1VXW
>1000mp mailing list
>1000mp@mailman.qth.net
>To Change Options or Unsubscribe:
>http://mailman.qth.net/mailman/listinfo/1000mp
>


_____________________________________________________
Supercharge your e-mail with a 25MB Inbox, POP3 Access, No Ads
and NoTaglines --> LYCOS MAIL PLUS.
http://www.mail.lycos.com/brandPage.shtml?pageId=plus