View source for Writing VisionSOM-8MM system image to eMMC memory

{{PageHeader|Writing system image to eMMC memory}} __toc__

This tutorial explains how to write the generated system image to the eMMC memory on the VisionSOMmodule. This setup requires also the VisionCB-8M-STD carrier board. The image is written using the UUU tool from NXP. It may be obtained from the NXP website or [https://github.com/NXPmicro/mfgtools github repository].

== Required files ==

In order to write the system image to the eMMC the following files are required (all of them are generated during Yocto system building):

* emmc_all imx-boot-visionsom-8mm-cb-std-sd.bin-flash_evk (the bootloader binary)
* fsl-image-validation-imx-visionsom-8mm-cb-std.sdcard or fsl-image-validation-imx-visionsom-8mm-cb-std.wic (system image)

== Writing image procedure ==

The following steps are required to install the image in the eMMC memory.

* Connect the micro-USB cable to the USB-OTG connector on the VisionCB-8M-STD board
* Power-on the board
* Hold the BOOT/RCRV button and reset the board using the RESET button
* Run the UUU tool:

<pre>
sudo ./uuu -v -b emmc_all imx-boot-visionsom-8mm-cb-std-sd.bin-flash_evk fsl-image-validation-imx-visionsom-8mm-cb-std.wic
</pre>

* Wait for the programming to finish
* Reset the board, the programmed system will boot