Picore no pendrive (Pendrive on the pendrive).

[Marco.C]

Translated into English by google below.

Ola.
Apesar de ter procurado muito não encontrei informações detalhadas de como gravar e executar o Picore no pendrive, vocês poderiam ajudar?

Gostaria de usar esse pendrive com Picore como Live USB no Raspberry Pi 3 e 4 para fazer manutenção e recuperar arquivos em sd card com sistema corrompido por exemplo, já gravei o Picore 13 em vários pendrivers mas não consegui nem dar o boot ( iniciar ) . . .

Muito obrigado por qualquer ajuda e desde já, muito obrigado pela atenção!


Translated into English by google.

Hello.
Despite having searched a lot, I couldn't find detailed information on how to record and run Picore on the pendrive, could you help?

I would like to use this pendrive with Picore as a Live USB on the Raspberry Pi 3 and 4 to perform maintenance and recover files on an sd card with a corrupted system, for example, I already recorded Picore 13 on several pendrives but I couldn't even boot it. . .

Thank you very much for any help and in advance, thank you very much for your attention!

[patrikg]

You have to set this parameter to the raspberry pi bios to change the boot order.
I think this applies to just the raspberry pi 3b.
 
Have a look at this youtube link
https://youtu.be/NDcI9HZPRaQ

And why not visit the raspberry pi own documentation regarding this.
https://www.raspberrypi.com/documentation/computers/raspberry-pi.html#boot-sequence

https://www.raspberrypi.com/documentation/computers/raspberry-pi.html#usb-mass-storage-boot