I see this happen both in VirtualBox and on the dual boot machine. I used different copies of the installer for x86/AMD (downloaded separately) when installing. So there might be a problem with these installers? Who can I consult with regarding this?
The installer builds DAHDI via dkms. While the install is running, you should see the errors. I would also check /var/log/syslog and /var/log/messages.
I have been finally able to enter the SimpleUSB config menu. I selected the USB device to usb_54061 as shown, then tried to toggle the PTT with the Flash command. Nothing happened.
Tried to set the invertptt=1 option but still nothing happened.
I am using an RA-25 board hooked up to a Yeasu FT8900.
I was finally able to get almost everything running, with the help of K6KWB. He confirmed all my conf were in order, so we focused on the VirtualBox. The culprit was my USB setting. I did not include the RA-25 in the devices to be recognized by the box. Once that was corrected, the LED started working, and I was able to do my first QSO on ALS.
There are still a lot to learn/explore, so please expect more activity from me in the forum.