Very cool. For Fritz - I wrote an article, published in QST in October
2011 that describes a solution to the hardware side of a similar
interfacing problem. It describes an interface between N1MM Logger and
the Ameritron RCS-10, driven from lines on a parallel port and using
driver transistors to provide the needed current for the relays..
73, Pete N4ZR
Download the new N1MM Logger+ at
<http://N1MM.hamdocs.com>. Check
out the Reverse Beacon Network at
<http://reversebeacon.net>, now
spotting RTTY activity worldwide.
For spots, please use your favorite
"retail" DX cluster.
On 8/26/2016 11:15 AM, Gerry Hull wrote:
Talk to Marty, KC1CWF... 14 years old, and a contester. He used a $16
relay board, and a $30 wifi interface to it to control his RCS4... and
wrote the control software in Python. kc1cwf@yccc.org
73, Gerry W1VE
On Fri, Aug 26, 2016 at 9:55 AM, FritzOAQ <fritz@k4oaq.com> wrote:
I'm tired of switching thu my 4 beverages after every CQ with a rotary
switch on my RCS-4.
I've looked at the RCS-4 schematic & it looks like it wud be pretty simple
to fish the wires connected to the rotary switch out to some switches I can
control with my PC.
Many many years ago I keyed my xmtr with a little reed switch & pgm I
wrote.
Frankly, I don't remember whether I did it with my Commodore 64 or on a PC.
I do remember there were plenty of pins that one cud programmatically turn
off & on (RS232 & COM ports). Now I look at a USB plug & it looks like two
wires to me.
Obviously I've been on vacation for the past 30 years but I want to get
back
into the game. I have recently learned a little java but haven't been able
to see where I mite possibly talk to a com port. Then there's the
electronics that I never was very good at. I suspect there's some IC that's
just the thing I need to use. So, I'm looking for some direction as to what
web sites I mite look at that wud get me going in the right direction. And
also that maybe I shud learn C+ since it seems everybody & his brother are
using it for ham apps.
Where I want to end up with this project:
Phase 1: Computer pgm switches to next beverage every X seconds. Esc stops
it switching. Double click Esc stops it & switches back to prev beverage.
Phase 2: Computer listens for a signal & stops if it hears one. I know, in
practice this one mite not work as well as I hope. Like how does one detect
the diff between a real CW signal & noise?
Phase 3: Computer completes QSO & wins many contests in my name . GUYS!
Just
kiddin!
73,
Fritz K4OAQ
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