Q Light Controller+

Dear QLC+ Community,

I am facing an issue with QLC+ on my Raspberry Pi 5 and would appreciate your help.

When I save a QLC+ project to autostart on boot, the project loads successfully. However, even though I've selected E1.31 as the "OUTPUT," it shows the status as "not open" after booting.

If I manually deactivate and then reactivate the output, the status changes to "open," and everything works perfectly.

I also tried to add 20 seconds to the "seconds to wait for an interface to be ready", but this did not help either.

Is there a way to ensure that the E1.31 output automatically starts as "open" when the Raspberry Pi boots?

Thanks in advance for any guidance!

Hi, please connect a monitor to the Pi, boot and go to the IO tab.
Is the E1.31 interface you need to use there?
Is the interface wired or wireless?

I managed to fix it (Raspberry pi 5):

If you have the same problem, then go to:
sudo nano /usr/sbin/qlcplus-start.sh

Then add:
“sleep 10” before and after QLCPLUS_OPTS=”xx”

My system is wireless - Everythings works after adding the delay. I suspect the timeframe to connect to the router was too narrow. But don't know.

Works now! Thanks for fast reply.