Ver 20250602-legacy kernel 6.6.10

Hi there, I think what would be next is to try an older image to see if the serial console and hardware itself are still working. If you're interested, I still have a version here locally: Armbian_20.08.10_Helios64_buster_current_5.8.14.img.xz. Groetjes,

Thanks! Just run upgrade to 6.12.30 - and sounds works! (on 6.12.20 was no sound card in aplay -l )

@MBeck @batoisai I’m selling mine as well (Belgium) if one of you guys are still interested. Work as intended, maintained well (looks as new), no 2.5Gbit LAN mod done either.

I set up an Ubuntu VM on my Mac to do linux stuff. With that I edited the ambianEnv.txt as you said. Behavior is the same. I should also add that there is a regular double-blink of the System LED after the initial fans (of about 2-3 seconds). I now remember that back when I set up the Helios, I was told to use PuTTY on Windows instead of my mac. Maybe there's an incompatibility of some sort? I checked and they recommend a set of drivers for Mac that I hadn't installed. I did and after playing around -- and only occasionally while playing around with connecting, disconnecting, rebooting -- did I sometimes get some garbled output in the serial window: posting it because it's the longest and least garbled output I've gotten so far. The command was exactly as on the Helios64 website, i.e. the baud rate was correct. Not sure where to go from here and what to blame.