Hi Nicolai.
Yes I did set jumper in order to disable eMMC Boot

Hey there! Situation: got a CM4 IO board + cm4 eMMC module inserted in. I am trying to flash an image onto this cm4 eMMC, but I cant get past the Waiting for BCM. Already tried different usb cables and ports. Tried installing rpiboot in Windows Test mode, but nothing. Running this on Windows 10 . An...