I recently moved Home Assistant from SD to SSD. Everything works fine but I notice the yellow LED on the Rpi3B+ is pulsing constantly at an interval of about 1 second.
I read somewhere that this might be the Pi looking for the SD card but as I understand it the Rpi3B+ can recognise there is no SD card installed. It certainly started up OK without one.
Is this pulsing normal, and if not what should/can I do about it?
Thanks for reading