I have been running the 2.6 beta on a freshly built mint laptop for a while now 
with no issues.

Does the output of lsusb change between when you start, and after the problem 
happens?

al
WB1BQE

Sent from BlueMail<https://bluemail.me>
On Aug 15, 2022, at 09:51, William Smith via wsjt-devel 
<wsjt-devel@lists.sourceforge.net<mailto:wsjt-devel@lists.sourceforge.net>> 
wrote:
Wow, classic signs of RFI, but not without a transmitter.  8*)

Next guess would be power supply?  Or overheating?

73, Willie N1JBJ

On Aug 15, 2022, at 7:58 AM, Daniel Uppström via wsjt-devel < 
wsjt-devel@lists.sourceforge.net<mailto:wsjt-devel@lists.sourceforge.net>> 
wrote:

Hi all,
I still experience this problem, described below. Now tested on WSJT-X v2.5.4 
under Linux Mint.
Waterfall stops updating after TX. Without any radio connected at all. So not 
an RFI issue.
Am I the only one that has seen this problem?

Thanks,
Daniel
SM6VFZ


On 9/25/21 20:43, Daniel Uppström wrote:
Thank you for several suggestions about RFI, but unfortunately it is not. I get 
the same result without any radio connected whatsoever.

Daniel
SM6VFZ



On 9/25/21 11:27 AM, Alan via wsjt-devel wrote:
Hi, while that may work it's in my view better to find the source of any RFI 
and get rid of it.

You never know what else it might be doing!

Try the setup on a dummy load and if it's then OK look at the antenna/feeder 
arrangement.

Alan G0TLK, sent from my mobile device

On 24 September 2021 23:50:24 Ari Paananen via wsjt-devel 
<wsjt-devel@lists.sourceforge.net><mailto:wsjt-devel@lists.sourceforge.net> 
wrote:

Hi Daniel,

Sounds like RF from your own transmissions is getting through to
the RasPi and disabling the USB-ports. Installing snap-on ferrites
to both ends of the USB-cables, Raspi power-wire and any other
possible connections might help.


On 25.9.2021 1:19, Bill Somerville via wsjt-devel wrote:
On 24/09/2021 23:09, Daniel Uppström via wsjt-devel wrote:
Hi,
On my Raspberry Pi 3 32 bit I get WSJT-X to stop the waterfall in
FT-8 mode after I initiate a transmission. When the program starts
the waterfall shows the FFT data as it should so I don't think this
is a performance issue. But when transmitting, it just stops and
doesn't start again until I restart the program.
I have asked this question earlier this year but didn't get a reply.
Now I updated to WSJT-X 2.4.0 but the exact same problem is still
there.

Any thoughts?

Daniel / SM6VFZ

Hi Daniel,

that may be an RFI issue, is your audio link to the rig using a USB
interface?

73
Bill
G4WJS


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