Re: [Elecraft] K3S fsk with usb

In contest mode, RUMlogNG (for the Macintosh) uses the cat commands (probably KY and TB) to send and receive RTTY (and CW and probably PSK). This places all timing responsibility on the K3 with no additional wires, boxes, or circuits. There are a couple of "features" which are somewhat

Re: [Elecraft] K3S fsk with usb

. - pjd -Original Message- From: elecraft-boun...@mailman.qth.net [mailto:elecraft-bounces@ mailman.qth.net] On Behalf Of AB4IQ Sent: Thursday, August 30, 2018 9:04 PM To: 'Nr4c'; 'Richard Ferch' Cc: elecraft@mailman.qth.net Subject: Re: [Elecraft] K3S fsk with usb I have a RigExpert TI

Re: [Elecraft] K3S fsk with usb

> MK-II is RFI-susceptible, and the software has eaten itself on several > > occasions > > over the past few years. > > > > - pjd > > > > > > -Original Message- > > From: elecraft-boun...@mailman.qth.net [mailto:elecraft-bounces@ >

Re: [Elecraft] K3S fsk with usb

gt; occasions > over the past few years. > > - pjd > > > -Original Message- > From: elecraft-boun...@mailman.qth.net [mailto:elecraft-bounces@ > mailman.qth.net] > On Behalf Of AB4IQ > Sent: Thursday, August 30, 2018 9:04 PM > To: 'Nr4c'; 'Richard Ferch' > Cc

Re: [Elecraft] K3S fsk with usb

...@mailman.qth.net] On Behalf Of AB4IQ Sent: Thursday, August 30, 2018 9:04 PM To: 'Nr4c'; 'Richard Ferch' Cc: elecraft@mailman.qth.net Subject: Re: [Elecraft] K3S fsk with usb I have a RigExpert TI-8 and Cable for the K3S that I bought new that does FSK with a built in Winkeyer as well. I thought I would

Re: [Elecraft] K3S fsk with usb

...@mailman.qth.net] On Behalf Of Nr4c Sent: Thursday, August 30, 2018 7:23 PM To: Richard Ferch Cc: elecraft@mailman.qth.net Subject: Re: [Elecraft] K3S fsk with usb I believe that FSK uses the TX signal on a serial port and is connected to a pin on the DE15 ACC2 port on the K3(S). Sent from my iPhone

Re: [Elecraft] K3S fsk with usb

I believe that FSK uses the TX signal on a serial port and is connected to a pin on the DE15 ACC2 port on the K3(S). Sent from my iPhone ...nr4c. bill > On Aug 30, 2018, at 2:19 PM, Richard Ferch wrote: > > To transmit FSK from N1MM+/MMTTY with a K3 or K3S, you need: (a) some kind > of

Re: [Elecraft] K3S fsk with usb

y microHAM, which also "outsource" FSK RTTY timing to their external processors. -larry (K8UT) -- Original Message -- From: "brian" To: elecraft@mailman.qth.net Sent: 2018-08-30 15:35:32 Subject: Re: [Elecraft] K3S fsk with usb Rich, I seem to recall that

Re: [Elecraft] K3S fsk with usb

Brian, My first response would be "use AFSK". My second would be "use a TinyFSK for FSK". But in response to your question, if you really want to key FSK directly from a USB-to-serial adapter you can use the EXTFSK plugin in MMTTY (). This works with any

Re: [Elecraft] K3S fsk with usb

genoeg niet met RTTY contest meedoen -Oorspronkelijk bericht- Van: elecraft-boun...@mailman.qth.net Namens brian Verzonden: donderdag 30 augustus 2018 19:36 Aan: elecraft@mailman.qth.net Onderwerp: Re: [Elecraft] K3S fsk with usb Rich, I seem to recall that the serial port needed f

Re: [Elecraft] K3S fsk with usb

Rich, I seem to recall that the serial port needed for FSK generally cannot come from the run of the mill USB/RS232 converters. They can't operate at 45 baud/5 bit rate needed. See: http://aa5au.com/GettingStartedOnRtty.pdf This is old info and things may have changed. So what does a guy

Re: [Elecraft] K3S fsk with usb

To transmit FSK from N1MM+/MMTTY with a K3 or K3S, you need: (a) some kind of serial port-based keying interface; and (b) a cable from the keying interface to the 15-pin ACC port on the back of the K3/K3S (pin 1 is the FSK keying input). The serial port used for FSK keying by MMTTY must be a

Re: [Elecraft] K3S fsk with usb

I agree with Don, why not do AFSK and eliminate all the extra hardware and cables?  No one except you will know the difference. 73 Bob, K4TAX On 8/30/2018 12:20 PM, Don Wilhelm wrote: Peter, You will have to gain access to the RS-232 DTR or RTS signals. If you do not have the P3, you can

Re: [Elecraft] K3S fsk with usb

Peter, You will have to gain access to the RS-232 DTR or RTS signals. If you do not have the P3, you can insert the RJ45 to serial port dongle and pick the signals from that connector. Although I have not tried it, I believe it will work. You will also need to use a "one transistor keying