CAT / HRD
Open
2026-07-25 14:02:00 UTC
I can't get the CAT control to work with Yaesu FT991A in Linux version (Ubuntu 24.04). I have tried
OH8MBU
guest
I can't get the CAT control to work with Yaesu FT991A in Linux version (Ubuntu 24.04). I have tried both Native and Hamlib settings. I have made the serial settings as described in the manual. Program version is 1.0.498.
Other Linux programs (WSJT-X, FreeDV etc) are working, also Windows version is working.
Automatic self-check:
- Too many decoder threads: You have 7 threads on 8 cores. Beyond about 6 decoding does not get faster, but CPU is taken away from audio.
## Bug Report — Decodium 1.0.498
### User Description
### System Info
```
OS: Ubuntu 24.04.4 LTS x86_64
Qt: 6.11.0
App: Decodium 1.0.498
Screen 0: 2560x1440 @96 DPI (scale 1.00)
AudioIn: Built-in Audio Analoginen stereo
AudioIn: PCM2903B Audio CODEC Analoginen stereo
AudioOut: Built-in Audio Analoginen stereo
AudioOut: PCM2903B Audio CODEC Analoginen stereo
```
### QML Errors (3)
```
2026-07-25T16:38:57 file:///tmp/.mount_DecodikeoFoF/usr/bin/qml/decodium/components/SettingsDialog.qml:2804:29: Unable to assign [undefined] to bool
2026-07-25T16:39:13 file:///tmp/.mount_DecodikeoFoF/usr/bin/qml/decodium/components/SettingsDialog.qml:2361:29: Unable to assign [undefined] to bool
2026-07-25T16:39:13 file:///tmp/.mount_DecodikeoFoF/usr/bin/qml/decodium/components/SettingsDialog.qml:2307:29: Unable to assign [undefined] to bool
```
### Auto-Analysis
No known bug patterns matched. This may be a new issue.
Replies 1
Anonymous
guest
2026-07-26 14:25:26 UTC
Here is the error message when trying Hamlib connection. Native connection did not give any message, just did'n work.
Audio signal works fine.
