KrzysztofChojnowski: Created page with "{{PageHeader|Writing system image to eMMC memory}} toc This tutorial explains how to write the generated system image to the eMMC memory on the VisionSOM-iMX93 module. This setup requires also the VisionCB-iMX93-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 file..."

2025-01-22T10:26:05Z

Created page with "{{PageHeader|Writing system image to eMMC memory}} __toc__ This tutorial explains how to write the generated system image to the eMMC memory on the VisionSOM-iMX93 module. This setup requires also the VisionCB-iMX93-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 file..."

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

This tutorial explains how to write the generated system image to the eMMC memory on the VisionSOM-iMX93 module. This setup requires also the VisionCB-iMX93-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):

* the bootloader binary - imx-boot-visionsom-imx93-sd.bin-flash_singleboot
* system image - somlabs-image-visionsom-imx93.rootfs.wic

== Writing image procedure ==

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

* Connect a micro-USB cable to the USB1 connector on the VisionCB-iMX93-STD board
* Optionally connect a micro-USB cable to the Cons connector and open a serial terminal to observe the u-boot logs during programming
* Connect both RCVR pins with a jumper to enable processor serial loader mode after power-up
* Power-on the board
* Run the UUU tool:

Linux:
<pre>
sudo ./uuu -v -b emmc_all imx-boot-visionsom-imx93-sd.bin-flash_singleboot somlabs-image-visionsom-imx93.rootfs.wic
</pre>

Windows:
<pre>
uuu.exe -v -b emmc_all imx-boot-visionsom-imx93-sd.bin-flash_singleboot somlabs-image-visionsom-imx93.rootfs.wic
</pre>
* Wait for the programming to finish
* Remove the jumper from RCRV pins
* Reset the board, the programmed system will boot

[[File:VisionSOM-iMX93-emmc-programming.png|center|700px]]

Writing VisionSOM-iMX93 system image to eMMC memory - Revision history