No, it is 45 baud as Windows can only set *integer* values for baud
rate. That is the one true advantage of AFSK, the software generates
(effectively) "x cycles of y Hz tone" which allows arbitrary baud
rates.
73,
... Joe, W4TV
On 10/27/2017 1:07 PM, Jim N7US wrote:
Is the FSK produced by MMTTY or 2Tone and an Edgeport 45.45 baud?
73, Jim N7US
-----Original Message-----
Edgeport is the only maker of USB to Serial converters that I know of that
properly support low (45, 50 and 75 baud) data rates. Again, their
converters are microprocessor based with a hardware bit clock. It is not
necessary to use EXTFSK or other software FSK "drivers" with the Edgeport
products.
73,
... Joe, W4TV
On 10/27/2017 10:42 AM, Jim McDonald wrote:
Would an Edgeport USB-to-serial adaptor work?
73, Jim N7US
-----Original Message-----
Hi Peter,
Have you looked into TinyFSK?
http://www.frontiernet.net/~aflowers/tinyfsk/
I was looking into doing something similar as you with either a small
form factor PC, cheap laptop or some other device (which I still have to
get).
Realizing that they would not have a serial port for FSK keying, I
built an interface that included the TinyFSK. It worked very well for
me. I used it with the N1MM logging software for some contesting as well.
73,
--Alex KR1ST
On 2017-10-25 22:31, Peter Laws wrote:
Now my problem is that the NUC has no serial ports.
_______________________________________________
RTTY mailing list
RTTY@contesting.com
http://lists.contesting.com/mailman/listinfo/rtty
|