[Trlog] YCCC SO2R box?

[Martin Kratoska]

Tree and Gerorge,

thank you so much! This is exactly what I am looking for. I operate 
exclusively CW, I will build my own for sure!
-------------------------
Here is my little contribution - TRMASTER database for CW Club contests 
containing complete list of FOC, CWops and HSC membership as well as 
many active calls and names frequently appearing in such contests. It is 
updated frequently and is already listed on the TR4W website but there 
is only monthly update.

The database is updated very often, the latest update is on my website:
https://www.ok1rr.com/index.php/trmaster-database
-------------------------
Anyway there is a problem with the keyer and the corresponding port:

I built tens of Arduino keyer based on K3NG software. Using TR4W for 
years running in wine and it worked perfectly but sometimes I have 
problems with that keyer. It suddenly lose the connection to the program 
which must be restarted. The usual solution based on udev rule

SUBSYSTEM=="tty",  ATTRS{idProduct}=="7523", ATTRS{idVendor}=="1a86", 
MODE:="0666", SYMLINK+="keyer", GROUP="dialout"

when the symlink in wine is pointing to the "keyer" device is not fully 
working but allows to reinitialize the keyer when TR4W is restarted.

Now my question:
The Winkeyer USB documentation says there is 1200 Baud, 8 bits, no 
parity and 2 stopbits. The same is used in TR log for linux, the keyer 
works perfectly, I was unable to reproduce the error similar to  TR4W.

TR4W uses only one stop bit. What impact can have to use one stop bit 
instead two?

73,
Martin, OK1RR

P.S.: I am also the co-author of CQRlog for Linux which has similar 
problem with the keyer and by mistake uses also one stop bit.


Dne 26. 05. 22 v 20:45 Tree napsal(a):
> Not sure if I have said it loud enough here.
> 
> I am using the SO2R mini box - with my own firmware which is available to
> anyone here who wants it.
> 
> It doesn't have all of the features of the YCCC SO2R box (audio blend) -
> but it has headphone switching and that
> is supported.
> 
> For $60 in kit form - it just wasn't worth me building my own like I did
> before.
> 
> SO2R Mini: SO2R Box In Your Palm – NN1C — Blog, Products, and Productions
> <https://nn1c.org/so2r/>
> 
> Tree
> 
> On Thu, May 26, 2022 at 11:29 AM Martin Kratoska <martin at ok1rr.com> wrote:
> 
>> The YCCC SO2R seems to be tightly bound to Micro$oft Windoze. True?
>>
>> 73,
>> Martin, OK1RR
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