Integration guide (AXEL ULite)

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Info Box Applies to AXEL ULite

Introduction

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

Please refer to this section.

Bootstrap configuration and Manufacture mode management

Please refer to this section.

Power supply

Please refer to this page and this page.

Ethernet interface

Please refer to this page.

LCD interface

Please refer to this page

Internal routing information

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

Please refer to this section for more details.

SODIMM204 mating connector

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

• TE 2-2013289-1 (http://www.te.com/usa-en/product-2-2013289-1.html)
• TE 2-2013022-1 (http://www.te.com/usa-en/product-2-2013022-1.html).