Search String: Display: Description: Sort:

Results:

References: [ +from:kk9a@arrl.net: 2 ]

Total 2 documents matching your query.

1. [ct-user] Auto Mic switching (score: 1)
Author: kk9a@arrl.net (kk9a@arrl.net)
Date: Fri, 10 May 2002 21:39:37 -0500
I would like to switch a microphone/keyer relay through my parallel port when operating SO2R. In other words, when I'm logging on radio 1, I'd like the mic on radio 1 and when I switch, using alt "."
/archives//html/CT-User/2002-05/msg00015.html (6,825 bytes)

2. [ct-user] Auto Mic switching (score: 1)
Author: kk9a@arrl.net (kk9a@arrl.net)
Date: Sun, 12 May 2002 11:23:32 -0500
That's quite a device. Hopefully I can extract what I need from your schematic. It looks like I'll use LPT pin #14 and copy that part of the circuit to control a DPDT relay. Thanks for the info. John
/archives//html/CT-User/2002-05/msg00018.html (8,730 bytes)

Current List: 1 - 2
Page: [1]
This search system is powered by Namazu