https://docs.khadas.com/ 2026-05-05T19:50:57+00:00 https://docs.khadas.com/ https://docs.khadas.com/ttps://docs.khadas.com/lib/tpl/dokuwiki-new/images/favicon.ico text/html 2022-07-17T21:52:27+00:00 Anonymous (anonymous@undisclosed.example.com) https://docs.khadas.com/products/sbc/vim1s/development/boot-sequence?rev=1658109147&do=diff VIM1S OS Boot Priority VIM1S is capable of booting from the following devices: * eMMC * TF Card * SPI Flash The OS image can be flased into the eMMC, TF Card or SPI Flash. The default boot priority is: * TF Card * eMMC * SPI Flash You can also swap the boot priority of the text/html 2022-07-17T21:51:22+00:00 Anonymous (anonymous@undisclosed.example.com) https://docs.khadas.com/products/sbc/vim1s/development/create-bootable-tf-card?rev=1658109082&do=diff VIM1S Create Bootable TF Card Create Bootable TF Card What is a bootable TF card? * A bootable TF card is an TF card that has a bootloader installed on it. * A bootable TF card is also known as a boot disk, which your SBC can boot-up from. Why do we need a bootable TF card? text/html 2022-07-17T21:51:29+00:00 Anonymous (anonymous@undisclosed.example.com) https://docs.khadas.com/products/sbc/vim1s/development/create-flash-card?rev=1658109089&do=diff VIM1S Create Flash Card text/html 2022-08-24T02:00:57+00:00 Anonymous (anonymous@undisclosed.example.com) https://docs.khadas.com/products/sbc/vim1s/development/erase-emmc?rev=1661320857&do=diff VIM1S Erase eMMC bootloader We have several different ways to erase bootloader. U-Boot console * Connect your PC to the SBC using a Serial Debug Tool. * As the SBC is booting-up, press SPACEon the keyboard to enter the U-Boot mode. * Type store boot_erase bootloader text/html 2022-07-17T21:52:02+00:00 Anonymous (anonymous@undisclosed.example.com) https://docs.khadas.com/products/sbc/vim1s/development/kbi?rev=1658109122&do=diff VIM1S KBI - Khadas Bootloader Instructions This page introduces about KBI. You will learn how to manage the status of Khadas SBC through KBI. Khadas Bootloader Instructions(KBI) can be used to: * Manage the programmable MCU * Carry out low level hardware management text/html 2022-09-28T09:36:29+00:00 Anonymous (anonymous@undisclosed.example.com) https://docs.khadas.com/products/sbc/vim1s/development/setup-serial-tool?rev=1664372189&do=diff VIM1S Setup Serial Debug Console Introduction This page will introduce the serial tool. You will learn how to connect Khadas SBC to PC and install debugging software on different PCs. Preparation Take a serial tool, which is also known as an USB to TTL Converter like text/html 2022-07-18T03:32:37+00:00 Anonymous (anonymous@undisclosed.example.com) https://docs.khadas.com/products/sbc/vim1s/development/setup-tftp-server?rev=1658129557&do=diff VIM1S Setup TFTP Server Introduction Setting up a TFTP server inside U-Boot is very simple, and many guides are also available via Google. Setup TFTP $ sudo apt-get install openbsd-inetd tftpd tftp /etc/inetd.conf # tftp dgram udp wait root /usr/sbin/tcpd /usr/sbin/in.tftpd text/html 2022-09-28T09:36:13+00:00 Anonymous (anonymous@undisclosed.example.com) https://docs.khadas.com/products/sbc/vim1s/development/start?rev=1664372173&do=diff VIM1S Development Guide Build Linux linux index Android android index Misc * VIM1S Setup Serial Debug Console * VIM1S Create Bootable TF Card * VIM1S Create Flash Card * VIM1S Erase eMMC bootloader * VIM1S KBI - Khadas Bootloader Instructions * VIM1S OS Boot Priority * VIM1S Setup TFTP Server