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→Introduction
===Introduction===
NaonEVB-Lite is a carrier board designed to evaluate the functionalities of [[:Category:Naon SOM|NAON]]. Also it can be viewed as reference design for multimedia applications built upon Naon module.
The following picture shows block diagram of NaonEVB-Lite board.
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==== Booting from SD/MMC ==== If you have the bootable SD/MMC provided with the development kitand it contains the boot.scr script file, the following command is automatically executed by U-Boot: <pre class="board-terminal">echo trying to boot from NELK MMC; mmc rescan 0; fatload mmc 0 80900000 boot.scr; source 80900000; run net_nfs</pre> If the boot.scr script file is not available, you can manually boot the system from SD using the following commands: <pre class="board-terminal">mmc rescan 0fatload mmc 0 81000000 uImagesetenv mmcargs 'setenv bootargs root=/dev/mmcblk0p2 rw'run mmcargs addip addcons addmembootm 81000000</pre> If a Linux kernel image has been preliminary programmed on the SPI NOR flash, you can run the following command:
<pre class="board-terminal">
To start Linux (from on-board SPI NOR flash) and mount the development root file system (over SD/MMC).
==== Booting from network ==== If you have installed the [[:Category:DVDK|Dave '''DAVE Embeddded Systems''' Virtual Development Kit]], you can start the Virtual Machine and start Linux loading the kernel through tftp and mounting the NFS root file system with the following command:
<pre class="board-terminal">
Please refer to [[JTAG interfaces (NaonEVB-Lite)]].
PDF files show the view of the default BOM variant used to manufacture the board. Components that are not populated are denoted as "Do Not Stuff".}}
* Orcad: http://www.dave.eu/downloadsystem/restrictedfiles/naonarea-riservata/naonevb-lite-0.6.2.zip* PDF: http:/nelk/1www.0dave.0eu/system/hwfiles/NAONEVBarea-LITEriservata/naonevb-lite-0.6.12.zippdf == PinMux == * PDFFile .dat for the [http://www.ti.com/tool/pinmuxtool PinMux utility] containing the cpu pin configuration for the NaonEVB-Lite carrier board : http://www.dave.eu/downloadsystem/files/restrictedarea-riservata/naon-evbs-pinmux.zip ==BOM==* http:/nelk/1www.0dave.0eu/system/files/hwarea-riservata/naonevb-lite-BOM-0.6.12.pdfzip==Layout==* http://www.dave.eu/system/files/area-riservata/naonevb-lite-CS051412_component_view.pdf=Layout=Mechanical==* DXF: http://www.dave.eu/downloadsystem/restrictedfiles/naonarea-riservata/naonevb-lite-CS051412.zip* IDF (3D): http:/nelk/1www.0dave.0eu/system/hwfiles/NaonEVBarea-riservata/naonevb-Litelite-CS051412-3D.pdfzip
