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{{Applies To Bora}}
{{Applies To BoraX}}
{{Applies To BoraLite}}
{{InfoBoxBottom}}
|December 2016
|BELK 3.0.1 / BXELK 1.0.0
|Added information about new kits
|-
|3.0.0
|July 2017
|BELK 4.0.0 / BXELK 2.0.0
|Added information about new kits
|-
==Introduction==
BELK provides a bootable microSD that can be used not only to quickly start the system, but also as a recovery method in case the primary boot device (eg. QSPI NOR flash) gets erased or corrupted. The following sections describe how to create a bootable SD card and how to configure the system for booting from SD.[[Restoring_U-Boot_on_SPI_NOR_flash_(BELK/BXELK)|This article]], for example, shows how to make use of such a card to restore the U-Boot image onto the NOR flash. {{ImportantMessage|text=It is worth remembering that the bootable microSD card described in this article is not configured to perform a full boot sequence, including the operating system bootstrap. The bootable microSD card delivered along with the kit is set up to do a full bootstrap sequence, instead. For more details, please refer to [[Working_with_the_Yocto_build_system#bootscript|this section]].}}
==How to create a bootable microSD card==
===BELK <= 3.0.2 / BXELK <= 1.0.1===
