What does your audio chain look like? Have you tried disabling autosuspend? set autosuspend=-1
https://docs.kernel.org/driver-api/usb/power-management.html Mike W9MDB On Monday, August 15, 2022 at 07:05:11 AM CDT, Daniel Uppström via wsjt-devel <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> 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. _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel -- Avast Antivirus on tarkistanut tämän sähköpostin virusten varalta. https://www.avast.com/antivirus _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel _______________________________________________ wsjt-devel mailing list wsjt-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/wsjt-devel
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