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== Boot configurations ==
The AxelEVB-Lite carrier board can host two different SoM's, [[:Category:AxelUltra|Axel Ultra]] and [[:Category:AxelLite|Axel Lite]].
The following sections detail boot configuration options, which differ depending on the SoM. ===Axel Ultra======= uSD card ====
Dip-switch configuration:
</pre>
=== = SPI NOR SPIflash ====
Dip-switch configuration:
S9[1..2] : Off Off
</pre>
===Axel Lite===
In this case, it is required to use the [[AxelEVB-Lite-Adapter (AxelLite)|specific revision A adapter]] to plug the SoM.
The available boot options—selectable with the S9.2 switch—differ depending on the Axel Lite type. In this regard, there are basically two types: those that are equipped with both NOR and NAND flash, and those that are equipped with NAND flash only.
{| class="wikitable"|+! rowspan= XELK "2.0.0 ==" |Axel Lite type! colspan===Schematics===* ORCAD: http://mirror"2" |S9.dave.eu/axel/AxelEVB/XELK-2.0.0/axelevb-lite-0.9.4-XELK-dsn.zip* PDF: http://mirror.dave.eu/axel/AxelEVB/XELK-2.0.0/axelevb-liteposition|-S.EVBA1000C0R.0.9.4.pdf!on===BOM===!off* AxelEVB|-Lite: http://mirror.dave.eu/axel/AxelEVB/XELK-2.0.0/axelevb-lite_BOM_S.EVBA1000C0R_0.9.4.CSV_.zip|NOR and NAND flash|USB===Layout===|SPI* http://mirror.dave.eu/axel/AxelEVB/XELK|-2.0.0/axelevb-lite_CS151613_assem_view.pdf|NAND flash only|SD===Mechanical===|NAND* DXF: http://mirror.dave.eu/axel/AxelEVB/XELK-2.0.0/axelevb-lite_3D_CS151613.zip|}
== XELK 2.2.0 Technical documents ==
===Schematics===
