I have FS Amilo Pi 1505.
I want to boot it up from 8 GB USB stick where Live image of Debian GNU/Linux is.
When I select USB as boot option after F12, I got "Operating system not found".
Same stick works OK on different laptop. And even on same laptop when booting in QEMU (virtual machine).
BIOS is updated to the latest available (v.1.14)
I found couple of question in the Internet about USB boot options, saying this is impossible. But they are rather old and I thought that freshest BIOS solved the issue.
Have anybody managed to boot Pi 1505 from USB?