Bill,
I think I understand, but perhaps I didn't communicate well. Prior to r7776
the B BFO did the Tx (and A BFO does the Rx) and shifted frequency to
14.078.500 as I expected, in compliance with the recommend split mode
setting. Now, Tx still occurs on the B VFO, but does not shift to
14.078.500 as it did previously. The B VFO remains at 14.079.000 during Tx.
This seems to be a change in Tx split mode behavior. I understand the DF
frequency will change depending on the Tx DF, but I thought the TX shift
using split mode was supposed to keep audio frequencies in 1200-2000Hz range
and to do that required a 500Hz downshift during Tx.
From: Bill Somerville [mailto:g4...@classdesign.com]
Sent: Sunday, July 02, 2017 11:17 AM
To: wsjt-devel@lists.sourceforge.net
Subject: Re: [wsjt-devel] r7776 Split problem
On 02/07/2017 17:13, Dan Malcolm wrote:
I just compiled r7776 and found that there is a "split" problem. In
Settings under the Radio tab I have enabled Rig for Split Operation. I am
running Kenwood TS-2000 for the Rig model. That setting has been working
well until I compiled the new WSJT-X 1.7.1-devel r7776. Prior to this Tx
occurred on the B CFO at 14.78.500Mhz. Now it is still using the B VFO but
no offset occurs. I may have confused things a bit because I also
recompiled HamLIb3.
Dan Malcolm
K4SHQ
Hi Dan,
the Tx VFO dial frequency is not fixed, it depends on the Tx DF you select.
If you control-click around the waterfall you should see that each 500Hz
section uses a different Tx VFO dial frequency. That is assuming you are
using one of the multi-decode modes JT9, JT65 or FT8.
73
Bill
G4WJS.
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
wsjt-devel mailing list
wsjt-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/wsjt-devel