I have just created the SD card on my Mac acccording to the instructions (did it even twice), but when I boot my EV3, the display continues to display “Mindstorms starting…” a loong time after the orange lights have turned off. Nothing happens and I have waited for at least ten minutes. No Monobrick logo to be seen 🙁
I have a 2GB MicroSD card from SanDisk and created the image using imagefile_2GB.img
If I pull out the SD card and reboot the brick it boots just fine into standard EV3.
Files on the SD-card:
-rwxrwxrwx 1 Henrik staff 1965028 Dec 23 17:29 uImage
-rwxrwxrwx 1 Henrik staff 201 Dec 23 17:29 wpa_supplicant.conf