Integration guide (AXEL ULite)

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AXEL ULite-top.png Applies to AXEL ULite

Introduction[edit | edit source]

This page provides useful information and resources to system designers in order to quickly integrate AXEL ULite SoM in his/her application. These information complement SOM-independent recommendations provided in the Carrier board design guidelines (SOM) page.

Several topics are covered, ranging from hardware issues to manufacturing aspects.

Software reset management[edit | edit source]

Please refer to this section.

Bootstrap configuration and Manufacture mode management[edit | edit source]

Please refer to this section.

Power supply[edit | edit source]

Please refer to this page and this page.

Ethernet interface[edit | edit source]

Please refer to this page.

LCD interface[edit | edit source]

Please refer to this page

Internal routing information[edit | edit source]

A spreadsheet is available for download here File:AXELULite-routing.zip containing detailed information about signals routing. These information should be used to check nets matching of the overall system (carrier board + SOM).

Real-time clock (RTC) powering[edit | edit source]

Please refer to this section for more details.

SODIMM204 mating connector[edit | edit source]

Several compatible connectors with different characteristics are available from different vendors such as: