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{{AppliesToSBCLynx}}
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{{ImportantMessage|text=SBC Lynx is extremely flexible in terms of hardware configurations. This document describes main options related to booting. In case you need a configuration that is not listed here, please contact [mailto:sales@dave.eu|Sales department].}}
==Introduction==
SBC Lynx is built upon NXP iMX6UL processor. This component supports very flexible several booting options that are summarized [[Boot_process_and_bootstrap_configuration_(AXEL_ULite)#Overview_of_NXP_iMX6UL_bootstrap_process|here]]. Reading of that section is recommended for understanding this document. Interested reader may find an exhaustive discussion of iMX6UL boot options in the ''Applications Processor Reference Manual''<ref name="IMX6ULRM">NXP, IMX6ULRM, ''i.MX 6UltraLite Applications Processor Reference Manual''</ref>.==Available options==By default, eFUSE bits are not supported as bootstrap option [1]. Thus two actual modes can be selected by S12.1 and S12.2 switches, as listed in the following table.{|class="wikitable" style="text-align: center;"|-!BOOT_MODE[1:0]!Boot type!S12.1!S12.2!Notes|-| 00||Boot from eFUSEs|||-| 01||Serial downloader|-| 10||Internal boot|-| 11||reserved|} Generally speaking, three main boot modes are supported. These modes are selected by BOOT_MODE signals that are latched when processor comes out of reset. ==References=={{reflist}}
[1] Nevertheless, SBC Lynx does support this option. This is a clear example of a feature that can be supported on request. For more information please contact [Boot_process_and_bootstrap_configuration_(AXEL_ULite)#Overview_of_NXP_iMX6UL_bootstrap_processmailto:sales@dave.eu|this section]Sales department].
