Forums - Vt WebRadio > Général - News des services > No bootcode.bin only USB boot on new 3B+ ?


p Posté le 16 mai 2018 à 12h20 profil


I've been trying different things on my new 3B+ and noticed today that when booting from a FAT32 micro-SD card with only bootcode.bin, my bootable USB SSD drive with fully upgraded 2018-03-13 Raspbian Stretch fails to boot. I get the repeating pattern of 4 green flashes, which if I remember right, means start.elf cannot be found. However, if I remove the SD card it boots right up, so it's not a problem with the SSD or OS on the drive.

In addition, if I replace the 3B+ with my older 3B it boots just fine with the bootcode.bin only SD card.

Same SD card. Same SSD drive. Same PSU. Same everything, except the 3B+ vs 3B.So, is bootcode.bin only USB boot not supported on the new 3B+ ... and if not, is that documented anywhere?

Please help.

I did not find the right solution from the internet.


Promotional video company


Pour répondre, merci de vous connecter.