My Pi Zero 2W (Pi OS Lite 32bit Bookworm) that i used for running klipper in my 3d printer wont boot on first turn on. I powered the Pi using a voltage converter to 5v and soldered it to the 5V on the GPIO pins. Connected the Pi to the printer mainboard via UART (the mainboard is 3.3v). I also have a 3.5" GPIO screen connected to the Pi. Sometimes it blinks 7 times, and from the official article it says that the kernel.img is not found. But, on the 3rd hard reset it boots fine and functions fine. Why is it like that?
Statistics: Posted by Nocky727 — Fri Dec 13, 2024 8:36 am — Replies 0 — Views 4