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Hardware Information

Wi-Fi Extender Reference Targets

Serial Port Access

https://doc.turris.cz/doc/en/troubleshooting/serial_link#turris_omnia

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PREREQUISITE: Following flashing instructions works well with U-Boot 2015.10-rc2 bootloader version. If bootloader version found to be U-Boot SPL 2019.07  in your Turris Omnia, then please follow steps in Bootloader Downgrade section below in this page.

Flashing

The Omnia ships with TurrisOS preinstalled. This is an OpenWrt fork with the older Linux 4.4 kernel. It uses btrfs to manage the eMMC flash.

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It is strongly recommend to keep the OpenWrt partition and kernel. If boot fails, it is easy to change the U-boot environment and boot back into OpenWrt.

Flashing RDKB image(A Yocto Project based Distro)

Follow instruction from wiki page(https://wiki.rdkcentral.com/display/RDK/Wifi-Extender+Yocto+Build+Instructions) to make yocto's RDK-B image from yocto workspace in your PC.

Boot into openwrt based linux system in turris omnia board. Its downlink interface will have 192.168.1.1 IP address and have it connected to your PC.

Check whether 'fdisk' command is available in openwrt system. if it is not present, follow below steps to have 'fdisk' command.

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