Re: [Elecraft] Subject: KX3 CW from computer

2012-03-13 Thread Edward R. Cole
a little differently so a solution that fits all may not exist. 73, Ed - KL7UW -- Date: Mon, 12 Mar 2012 10:08:06 -0700 From: David Gilbert xda...@cis-broadband.com Subject: Re: [Elecraft] Subject: KX3 CW from computer To: elecraft@mailman.qth.net Message-ID: 4f5e2d76

Re: [Elecraft] Subject: KX3 CW from computer

2012-03-13 Thread Tony Estep
I'm trying a different approach to a workaround for this, and now I have a macro programming question: I can send keystrokes to the K3 via a macro like KY: HELLO. But there's a catch. MixW formats its macros like this: CATCMD KY: HELLO This sends the HELLO, but unfortunately the terminating ''

Re: [Elecraft] Subject: KX3 CW from computer

2012-03-13 Thread Dick Dievendorff
, 2012 8:36 AM To: Elecraft Subject: Re: [Elecraft] Subject: KX3 CW from computer I'm trying a different approach to a workaround for this, and now I have a macro programming question: I can send keystrokes to the K3 via a macro like KY: HELLO. But there's a catch. MixW formats its macros like

Re: [Elecraft] Subject: KX3 CW from computer

2012-03-13 Thread Carl Clawson
It looks like there's a good opportunity here for a KX3 accessory that Elecraft or some third party could make: a custom serial cable that plugs into a serial port at the PC and terminates in plugs for PTT and key at the KX3. The required circuitry could be built into the connector shell. You

Re: [Elecraft] Subject: KX3 CW from computer

2012-03-13 Thread Tony Estep
On Tue, Mar 13, 2012 at 11:00 AM, Dick Dievendorff die...@comcast.net wrote: Can you add a semicolon between HELLO and ? ... Got it! Thanks a lot, Dick. That works, and in fact the MixW parser works too, so I can put variable names in the macro and have them evaluated at runtime.

[Elecraft] Subject: KX3 CW from computer

2012-03-12 Thread Edward R. Cole
Tony, Essentially you have it right. It will take a break-out of either RTS or DTR interfaced by a NPN transistor and one resistor connected to the KEY Jack. I can see innovated folks making the circuit inside the jack with sm transistor and resistor and adding wye jack for connecting the

Re: [Elecraft] Subject: KX3 CW from computer

2012-03-12 Thread Bob Wolbert
The KX3 has two independent keying inputs. I like connecting the external (computer generated) key line to the left side panel KEY-IN jack for the automatically generated stuff and use the front-side keyer paddle for manual sending. The KX3 menu allows setting either or both inputs to either

Re: [Elecraft] Subject: KX3 CW from computer

2012-03-12 Thread David Gilbert
Instant change over to the paddle then the keyboard is not possible, but why would one do that? The need to quickly jump in with the paddle happens often enough in contesting to make that a pretty important capability. Most contest loggers have a limited number of CW macros available and

Re: [Elecraft] Subject: KX3 CW from computer

2012-03-12 Thread Tony Estep
On Mon, Mar 12, 2012 at 11:10 AM, Edward R. Cole kl...@acsalaska.net wrote: ... It will take a break-out of either RTS or DTR interfaced by a NPN transistor and one resistor connected to the KEY Jack.  I can see innovated folks making the circuit inside the jack with sm transistor and resistor