Booting Raspberry Pi 3 B Nrog USB Drive: 3 Kauj Ruam

2024 Tus sau: John Day | [email protected]. Kawg hloov kho: 2024-01-30 09:27

Raspberry Pi 3 B tuaj yeem raug khau raj nrog tus ntiv tes xoo sib xws tsis tas siv nyiaj!

Nco tseg: Raspberry Pi 3 B+ tuaj yeem yog USB khau raj tawm ntawm lub thawv.

Kauj ruam 1: Pib Koj Li Pi ntawm SD

Raspberry Pi 3 B+ tuaj yeem khau raj los ntawm USB yam tsis muaj kev hloov pauv, tab sis Raspberry Pi 3 xav tau USB khau raj me ntsis los teeb tsa hauv OTP (ib zaug programmmble).

Txhawm rau pab kom USB khau raj me ntsis, Raspberry Pi 3 yuav tsum tau khau raj los ntawm daim npav SD nrog kev teeb tsa xaiv kom pab tau USB boot hom. Thaum qhov no tau teeb tsa, daim npav SD tsis xav tau ntxiv lawm. Nco ntsoov tias txhua qhov kev hloov pauv koj ua rau OTP yog tas mus li thiab tsis tuaj yeem ua tsis tau.

Koj tuaj yeem siv txhua daim npav SD khiav Raspbian lossis Raspbian Lite los ua haujlwm OTP me ntsis. Ua ntej, npaj cov npe /khau raj nrog cov ntaub ntawv khau raj hnub tim:-

sudo apt hloov tshiab && sudo apt hloov tshiab && sudo reboot

Tom qab ntawd pab kom USB boot hom nrog tus lej no:-

ncha program_usb_boot_mode = 1 | sudo tee -a /boot/config.txt

Qhov no ntxiv program_usb_boot_mode = 1 mus rau qhov kawg ntawm /boot/config.txt. Reboot Raspberry Pi nrog:-

sudo rov pib dua

Tom qab ntawv xyuas tias OTP tau ua haujlwm nrog:-

vcgencmd otp_dump | pib 17:.

Txheeb xyuas tias cov zis 17: 3020000a tau qhia. Yog tias nws tsis yog, tom qab ntawd OTP ntsis tsis tau ua tiav txoj haujlwm. Hauv qhov no, mus dhau cov txheej txheem txheej txheem dua. Yog tias qhov me me tseem tsis tau teeb tsa, qhov no tuaj yeem qhia qhov ua txhaum hauv Pi kho vajtse nws tus kheej.

Yog tias koj xav tau, koj tuaj yeem tshem kab 'program_usb_boot_mode' kab los ntawm config.txt, yog li yog tias koj tso daim npav SD rau lwm tus Raspberry Pi, nws yuav tsis ua haujlwm hom USB khau raj. Nco ntsoov tias tsis muaj kab kab tom kawg ntawm config.txt. Koj tuaj yeem hloov kho config.txt siv nano editor siv qhov hais kom ua:-

sudo nano /boot/config.txt # ces nqes mus rau hauv qab

Kauj ruam 2: Tom qab Reboot …

Tam sim no peb xav tau txais USB sib xws uas tuaj yeem siv rau khau raj Pi!

Kuv tab tom siv Buffalo RUF3-KS Tsav vim nws nrawm thiab pheej yig…. Muaj feem ntawm Verbatim Drives tsis ua haujlwm!

Tam sim no peb yuav tsum hlawv ib qho.img rau lub USB tsav (hloov 'X' nrog koj Cia):-

sudo dd yog =/dev/sdX ntawm = "/path/to/image.img"Ua qhov no kom zoo zoo koj tuaj yeem ntsia ntsia koj lub computer

Tam sim no koj tuaj yeem kaw koj lub kaw lus:-

sudo kaw tam sim no

Kauj Ruam 3: Txhim Kho Nws

Tam sim no koj tuaj yeem tshem koj daim npav SD….

Tom qab koj tau tshem koj daim npav SD…. Nkag mus rau USB Drive hauv USB chaw nres nkoj thiab txhawb nws!